Download - Bunting Bearing 2006
CAST BRONZEBEARINGS
CONTINUOUS ANDCENTRIFUGAL CASTBRONZE BARS
ALUMINUM BRONZEBAR AND WEARPLATE
POWDERED METALPRODUCTS
LUBE-ALIGNMOUNTED BEARINGS
ENGINEEREDPLASTIC BEARINGS
Product Catalog
®
Certified to ISO 9001:2000
Information contained in this publication should be used as a guidelinefor your information and verification. This information does not constitutea warranty, and we assume no legal obligation or responsibility withrespect to or the use of information contained herein.
Bunting BearingsPV Data Chart
+For Bearing Selection in All Bearing Raw Materials
MAX. PV MAX. P MAX. V STDS.
1. VESPEL® Bearings 300,000 4,900 3,000 YES
2. Manganese Bronze Bearings*150,000 8,000 100
3. Aluminum Bronze Bearings* 125,000 4,500 225
4. Oil-Filled Polyacetal 93,500 2,800 230
5. BB -16® PM Bearings 75,000 8,000 35
6. Cast Bronze C93200 Brgs.* 75,000 4,000 750 YES
7. "BU" Dry Lubricant Bearings 51,000 36,250 1,000 YES
8. SAE 841 Bronze PM Bearings 50,000 2,000 1,200 YES
9. SAE 863 Fe Cu PM Bearings 35,000 4,000 225
10. 60 Cu 40 Fe PM Bearings 35,000 2,500 800
11. SAE 850 Fe Bearings 30,000 3,000 400
12. High Tin Babbitt (89%) Brgs. 30,000 1,500 1,200
13. BMT Teflon® Composite Brgs. 34,300 20,000 150 YES
14. BMP Teflon® Composite Brgs. 34,200 20,000 50 YES
15. BJ Liner Bearings 20,000 1,500 40 YES(JLON® 4200 Tape Liner)
16. Tin Babbitt Low Pb (10%) Brgs.18,000 1,300 1,400
17. Cast Molded Nylon Brgs. 17,000 3,000 450
18. Wood (Maple) Impregnated 15,000 2,000 2,000Bearings
19. Graphite/Metallized Bearings 15,000 1,500 500
20. Carbon Bearings 15,000 600 2,500
1
MAX. PV MAX. P MAX. V STDS.
21. Tin Babbitt Low Pb (6%) Brgs. 12,000 700 800
22. BJ4 Bearings (JLON® 4200) 30,000 1,100 400 YES
23. BJ5 Bearings (JLON® 5500) 20,000 800 400 YES
24. BJ7 Bearings (JLON® 7000) 40,000 1,050 400 YES
25. U.H.M.W. Polyethylene Brgs. 4,000 1,200 50
26. Nylon-Molyfill (2%) Bearings 3,500 380 475
27. Delrin® AF Bearings 3,000 1,000 1,000
28. Nylon 101 Bearings 3,000 400 360 YES
29. Virgin Teflon® Bearings 1,000 500 100
30. Rubber (Water Lubricated) Variable 50 4,000(Surface Finish)
All values are based on 72o room temperature and the standardlubricant for the bearing in question. All of the V’s (and therefore thePV’s) can be raised by special lubricating techniques.
Not all materials listed above are available from Bunting Bearings Corp.
+General reference data only.* Also available graphited (25 - 35% graphited area).
PV CALCULATION
PV is a means of measuring the performance capabilities of bearings.P is expressed as pressure or pounds per square inch on the projectedarea of the bearing. V is velocity in feet per minute of the wear surface(surface feet per minute).
For sleeve (plane) bearings, the surface speed is .262 (pi ÷12) x RPM x shaft diameter in inches. P is equal to the load on the bearing in pounds divided by the projected area in square inches. For sleeve (plane) bearings, the projected area is the length x the inside diameter of the bearing.
PV is then obtained by multiplying P x V as shown in the followingexample:
3/4" shaft @ 341 RPM, 90 lb. total load, bearing length 1".V = .262 x RPM x shaft diameter, or .262 x 341 x .750 = 67 sfpm.P = total load ÷ projected area (area = .750 x 1.0 = .75 sq. in.), or
90 lbs. ÷ .75 = 120 psi.PV = 120 psi x 67 sfpm = 8040 PV.
2
Table of ContentsBunting® Products
PV Data Chart ..................................................................................... 1Cast Bronze Sleeve (Plane) Bearings ............................................. 3
Grooving and Graphiting Standard Bearings .............................. 16C93200 Cast Bronze Bar Products .................................................. 18
Solid Bronze Bars ......................................................................... 19Cored Bronze Bars ....................................................................... 19Centrifugal Cast Bronze Bars ...................................................... 23
C95400 Aluminum Bronze Bar Products ......................................... 26Solid Aluminum Bronze Bars ........................................................ 27Cored Aluminum Bronze Bars ...................................................... 27Centrifugal Cast Aluminum Bronze Bars ..................................... 29
C95400 Continuous Cast Aluminum Bronze Wearplate .................. 31Powdered Metal Products ................................................................ 34
Dri-Plane® Bearings ...................................................................... 35BB-16® Bearings ........................................................................... 36Powdered Metal Structural Parts .................................................. 37Powdered Metal Bearings ............................................................ 38Powdered Metal Bearing Maintenance Kits ................................ 84Powdered Metal Bars ................................................................... 85Powdered Metal Discs ................................................................. 86Powdered Metal Plate Stock ........................................................ 87SAE 863 Powdered Metal Bar ...................................................... 88
Lube-Align® Mounted Bearings ....................................................... 89Engineered Plastic Bearings ..................................................... 95-120
Nylon Bearings ............................................................................. 95PTFE Bearings and Bars (JLON® 4200, 5500 and 7000) ........ 102BMT Teflon® Composite Bearings ............................................. 107BMP Teflon® Composite Bearings ............................................. 110BTCW and BTCWW Teflon® Composite Thrust Washers ........ 110"BU" Dry Lubricant Bearings ..................................................... 111VESPEL® Precision Machined Bearings ................................... 116
Manufacturing and Service Centers .................... Inside Back Cover
Registered TrademarksBunting®, Lube-Align®, Dri-Plane®, BB-16® of Bunting Bearings Corp.,VESPEL® and Delrin® of DuPont Co., JLON® of Jade EngineeredPlastics
FORM NO. A0093 25M 7/05 Printed in U.S.A.
3
Bunting C93200Cast Bronze Sleeve (Plane) Bearings
Bunting cast bronze bearings are machined from continuous castC93200 (SAE 660) bronze for superior quality and performance. Thecontinuous casting process assures a uniform bronze structurethroughout the bearing, free from porosity and hard particle inclusionscommonly found in other cast processes.
Our standard bearing line features over 900 sizes, carried instock at Bunting Bearings and Authorized Distributors. Thesestandards provide off-the-shelf economy for most applications, andmay be easily resized, oil grooved, or graphited to meet specialrequirements.
In addition to standard sleeve (plane) bearings, see your localBunting Bearings Authorized Distributor for:••••• Machined to print bearings••••• Precision finished bearings••••• Grease or oil grooved bearings••••• Graphite-filled grooved bearings••••• Graphite-filled plug type bearings••••• Special alloy bearings
TolerancesI.D. 3" or less ...................................................................... +.0010"
Over 3" ......................................................................... +.0015"O.D. 3" or less ........................................................... +.002" to .003"
Over 3" ............................................................. +.003" to .005"Length .................................................................................... +.005"Concentricity .............................................................. .003" T.I.R.
4
C93200 Cast Bronze BearingEngineering Data
Press FitLess than normal press fit proves satisfactory: (1) if the bearing is longand the wall is not exceptionally thin and (2) if the bearing is alsocarrying a moderate load exerted only in one direction.
ClearanceGreater than normal clearance must be allowed: (1) if exceptionallyhigh speed is involved or (2) if higher than normal loading is encountered.
Typical PropertiesNote: Not to be used for specification purposes.
Chemical CompositionCopper ........................................................................ 81.0 - 85.0%Tin .................................................................................... 6.3 - 7.5%Lead ................................................................................ 6.0 - 8.0%Zinc ................................................................................. 2.0 - 4.0%
Minimum Physical PropertiesTensile Strength, PSI ............................................................ 35,000Yield Strength, PSI ................................................................ 20,000Elongation in 2" ......................................................................... 10%Brinell @ 500 KG Load ................................................................ 65
Maximum Operating Temperature for C93200 (SAE 660) = 450o F+Comparable Alloy Specifications: C93200; SAE 660Common Manufacturing Specifications:
ASTM B505; QQ-C-390B, Type III
Shaft Diameter (Inches)0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
.010
.008
.006
.004
.002
0
Bearing O.D. (Inches)
.005
.004
.003
.002
.001
00.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
Cast BronzeSleeve (Plane) Bearings
I.D. O.D.PART
NUMBER I.D.
5
O.D.PART
NUMBER LENGTH LENGTH
CB030504 3/16 5/16 1/24/3605030BC
1805030BC
CB040602 1/4 3/8 1/48/3306040BC2/1406040BC4/3606040BC
1806040BCCB040610 1- 1/4
CB040706 1/4 7/16 3/41807040BC
CB040710 1- 1/4
CB050703 5/16 7/16 3/82/1407050BC4/3607050BC
1807050BCCB050710 1- 1/4
CB050806 5/16 1/2 3/41808050BC
CB050810 1- 1/4
CB060803 3/8 1/2 3/82/1408060BC4/3608060BC
1808060BCCB060810 1- 1/4CB060812 1- 1/2
CB060906 3/8 9/16 3/41809060BC
CB060910 1- 1/4
CB061006 3/8 5/8 3/41800160BC
CB061010 1- 1/4CB061012 1- 1/2
CB070908 7/16 9/16 1CB070910 1- 1/4CB070912 1- 1/2CB070914 1- 3/4
2619070BC
CB071008 7/16 5/8 1CB071010 1- 1/4CB071012 1- 1/2
2610170BC
CB071112 7/16 11/16 1- 1/2
CB071208 7/16 3/4 1CB071210 1- 1/4CB071212 1- 1/2
CB071312 7/16 13/16 1-1/2
CB081005 1/2 5/8 5/84/3600180BC8/7700180BC
1800180BCCB081010 1- 1/4CB081011 1- 3/8CB081012 1- 1/2CB081014 1- 3/4
2610180BCCB081018 2- 1/4
CB081106 1/2 11/16 3/41801180BC
CB081110 1- 1/4CB081112 1- 1/2CB081114 1- 3/4
2611180BCCB081118 2- 1/4CB081120 2- 1/2
CB081206 1/2 3/4 3/41802180BC
CB081210 1- 1/4CB081212 1- 1/2CB081214 1- 3/4
2612180BCCB081218 2- 1/4CB081220 2- 1/2CB081222 2- 3/4
CB081308 1/2 13/16 1CB081312 1- 1/2CB081318 2- 1/4
CB081408 1/2 7/8 1CB081410 1- 1/4CB081412 1- 1/2CB081414 1- 3/4
2614180BC
CB081608 1/2 1 1CB081612 1- 1/2
2616180BCCB081618 2- 1/4
I.D. O.D.PART
NUMBER I.D. O.D.
Cast BronzeSleeve (Plane) Bearings
6
PARTNUMBER HTGNELHTGNEL
CB101412 5/8 7/8 1- 1/2CB101414 1- 3/4
2614101BCCB101418 2- 1/4CB101420 2- 1/2
3424101BC
CB101508 5/8 15/16 1CB101512 1- 1/2
2615101BCCB101520 2- 1/2
CB101608 5/8 1 1CB101612 1- 1/2
2616101BCCB101618 2- 1/4CB101620 2- 1/2
3426101BC
CB101812 5/8 1- 1/8 1- 1/22618101BC
CB101818 2- 1/4
CB111308 11/16 13/16 1CB111310 1- 1/4CB111312 1- 1/2CB111314 1- 3/4
2613111BCCB111320 2- 1/2
CB111408 11/16 7/8 1CB111410 1- 1/4CB111412 1- 1/2CB111414 1- 3/4
2614111BCCB111418 2- 1/4CB111420 2- 1/2
CB111508 11/16 15/16 1CB111510 1- 1/4CB111512 1- 1/2CB111514 1- 3/4
2615111BCCB111520 2- 1/2
CB111610 11/16 1 1- 1/4CB111618 2- 1/4CB111620 2- 1/2
CB121406 3/4 7/8 3/41804121BC
CB121410 1- 1/4
CB091108 9/16 11/16 1CB091110 1- 1/4CB091112 1- 1/2CB091114 1- 3/4
2611190BCCB091118 2- 1/4CB091120 2- 1/2
CB091208 9/16 3/4 1CB091210 1- 1/4CB091212 1- 1/2CB091214 1- 3/4
2612190BCCB091218 2- 1/4CB091220 2- 1/2
CB091308 9/16 13/16 1CB091310 1- 1/4CB091312 1- 1/2CB091314 1- 3/4
2613190BCCB091320 2- 1/2
CB091408 9/16 7/8 1CB091412 1- 1/2
2614190BC
CB101204 5/8 3/4 1/24/3602101BC
1802101BCCB101209 1- 1/8CB101210 1- 1/4CB101212 1- 1/2CB101214 1- 3/4
2612101BCCB101218 2- 1/4CB101220 2- 1/2
3422101BC
CB101308 5/8 13/16 1CB101310 1- 1/4CB101312 1- 1/2CB101314 1- 3/4
2613101BCCB101318 2- 1/4CB101320 2- 1/2
CB101404 5/8 7/8 1/24/3604101BC
1804101BCCB101409 1- 1/8CB101410 1- 1/4
I.D. O.D.PART
NUMBER I.D.
Cast BronzeSleeve (Plane) Bearings
7
O.D.PART
NUMBER LENGTH LENGTH
CB121412 3/4 7/8 1- 1/2CB121414 1- 3/4
2614121BCCB121418 2- 1/4CB121420 2- 1/2
CB121508 3/4 15/16 1CB121510 1- 1/4CB121511 1- 3/8CB121512 1- 1/2CB121514 1- 3/4
2615121BCCB121518 2- 1/4CB121520 2- 1/2CB121522 2- 3/4
3425121BC
CB121604 3/4 1 1/24/3606121BC8/7706121BC
1806121BCCB121609 1- 1/8CB121610 1- 1/4CB121611 1- 3/8CB121612 1- 1/2CB121614 1- 3/4CB121615 1- 7/8
2616121BCCB121617 2- 1/8CB121618 2- 1/4CB121620 2- 1/2CB121622 2- 3/4
3426121BCCB121628 3- 1/2
CB121708 3/4 1- 1/16 1CB121712 1- 1/2
2617121BCCB121718 2- 1/4CB121720 2- 1/2
3427121BC
CB121808 3/4 1- 1/8 1CB121812 1- 1/2
2618121BCCB121818 2- 1/4CB121820 2- 1/2
3428121BC
CB121912 3/4 1- 3/16 1- 1/22619121BC
CB122014 3/4 1- 1/4 1- 3/42610221BC
CB122018 2- 1/4CB122020 2- 1/2
3420221BC
CB131508 13/16 15/16 1CB131512 1- 1/2
2615131BC
CB131612 13/16 1 1- 1/2CB131614 1- 3/4
2616131BCCB131620 2- 1/2
CB131712 13/16 1- 1/16 1- 1/22617131BC
CB131720 2- 1/2CB131722 2- 3/4
3427131BC
CB131812 13/16 1- 1/8 1- 1/22618131BC
CB131920 13/16 1- 3/16 2- 1/23429131BC
CB141608 7/8 1 1CB141610 1- 1/4CB141611 1- 3/8CB141612 1- 1/2CB141613 1- 5/8
2616141BC
CB141708 7/8 1- 1/16 1CB141710 1- 1/4CB141712 1- 1/2CB141714 1- 3/4
2617141BCCB141718 2- 1/4CB141720 2- 1/2
3427141BC
CB141806 7/8 1- 1/8 3/41808141BC
CB141810 1- 1/4CB141811 1- 3/8CB141812 1- 1/2CB141814 1- 3/4
2618141BCCB141818 2- 1/4CB141820 2- 1/2
I.D. O.D.PART
NUMBER I.D. O.D.
Cast BronzeSleeve (Plane) Bearings
8
PARTNUMBER HTGNELHTGNEL
CB141824 7/8 1- 1/8 3CB141826 3- 1/4CB141828 3- 1/2
CB141908 7/8 1- 3/16 1CB141910 1- 1/4CB141912 1- 1/2
2619141BCCB141920 2- 1/2
3429141BC
CB142012 7/8 1- 1/4 1- 1/2CB142014 1- 3/4
2610241BCCB142018 2- 1/4CB142020 2- 1/2
3420241BCCB142028 3- 1/2
4230241BC
CB142212 7/8 1- 3/8 1- 1/2CB142214 1- 3/4
2612241BCCB142220 2- 1/2
3422241BC
CB151812 15/16 1- 1/8 1- 1/22618151BC
CB151820 2- 1/2
CB151910 15/16 1- 3/16 1- 1/4CB151912 1- 1/2
2619151BCCB151918 2- 1/4
3429151BC
CB152008 15/16 1- 1/4 1CB152012 1- 1/2
2610251BCCB152020 2- 1/2CB152022 2- 3/4
CB152112 15/16 1- 5/16 1- 1/22611251BC3421251BC
CB161808 1 1- 1/8 1CB161811 1- 3/8CB161812 1- 1/2CB161814 1- 3/4
2618161BCCB161820 2- 1/2
CB161907 1 1- 3/16 7/81809161BC
CB161910 1- 1/4CB161912 1- 1/2CB161914 1- 3/4
2619161BCCB161920 2- 1/2
CB162006 1 1- 1/4 3/41800261BC
CB162009 1- 1/8CB162010 1- 1/4CB162011 1- 3/8CB162012 1- 1/2CB162013 1- 5/8CB162014 1- 3/4CB162015 1- 7/8
2610261BCCB162018 2- 1/4CB162020 2- 1/2CB162022 2- 3/4
3420261BCCB162028 3- 1/2CB162030 3- 3/4
4230261BCCB162036 4- 1/2
CB162112 1 1- 5/16 1- 1/22611261BC
CB162118 2- 1/4CB162120 2- 1/2
3421261BCCB162128 3- 1/2CB162130 3- 3/4
CB162208 1 1- 3/8 1CB162210 1- 1/4CB162212 1- 1/2CB162214 1- 3/4
2612261BCCB162220 2- 1/2CB162222 2- 3/4
3422261BCCB162226 3- 1/4CB162228 3- 1/2
4232261BCCB162236 4- 1/2
CB162412 1 1- 1/2 1- 1/2CB162414 1- 3/4
2614261BCCB162420 2- 1/2
I.D. O.D.PART
NUMBER I.D.
Cast BronzeSleeve (Plane) Bearings
9
O.D.PART
NUMBER LENGTH LENGTH
CB162424 1 1- 1/2 34234261BC
CB162616 1 1- 5/8 2CB162620 2- 1/2
3426261BCCB162628 3- 1/2
CB162852 1 1- 3/4 6- 1/2
CB163224 1 2 3CB163252 6- 1/2
CB172112 1- 1/16 1- 5/16 1- 1/22611271BC
CB172120 2- 1/23421271BC
CB172128 3- 1/2
CB172208 1- 1/16 1- 3/8 12612271BC
CB172220 2- 1/2
CB172320 1- 1/16 1- 7/16 2- 1/23423271BC4233271BC
CB182012 1- 1/8 1- 1/4 1- 1/2CB182014 1- 3/4
2610281BC
CB182118 1- 1/8 1- 5/16 2- 1/4CB182120 2- 1/2
CB182208 1- 1/8 1- 3/8 1CB182210 1- 1/4CB182212 1- 1/2CB182214 1- 3/4
2612281BCCB182218 2- 1/4CB182220 2- 1/2
3422281BCCB182226 3- 1/4CB182228 3- 1/2
4232281BC
CB182312 1- 1/8 1- 7/16 1- 1/2CB182320 2- 1/2
3423281BCCB182328 3- 1/2
CB182412 1- 1/8 1- 1/2 1- 1/2
CB182416 1- 1/8 1- 1/2 2CB182420 2- 1/2
3424281BCCB182428 3- 1/2
4234281BC
CB182614 1- 1/8 1- 5/8 1- 3/42616281BC
CB182620 2- 1/23426281BC
CB182628 3- 1/24236281BC
CB182636 4- 1/2
CB183052 1- 1/8 1- 7/8 6- 1/2
CB183224 1- 1/8 2 3CB183244 5- 1/2
CB192214 1- 3/16 1- 3/8 1- 3/42612291BC
CB192220 2- 1/2
CB192310 1- 3/16 1- 7/16 1- 1/4CB192312 1- 1/2
2613291BCCB192320 2- 1/2
3423291BCCB192328 3- 1/2
CB192416 1- 3/16 1- 1/2 23424291BC4234291BC
CB192512 1- 3/16 1- 9/16 1- 1/2CB192520 2- 1/2
3425291BCCB192528 3- 1/2
CB192616 1- 3/16 1- 5/8 2CB192620 2- 1/2
3426291BC
CB192716 1- 3/16 1-11/16 2CB192720 2- 1/2
3427291BCCB192728 3- 1/2
CB202316 1- 1/4 1- 7/16 2CB202320 2- 1/2
3423202BC
I.D. O.D.PART
NUMBER I.D. O.D.
Cast BronzeSleeve (Plane) Bearings
10
PARTNUMBER HTGNELHTGNEL
CB203016 1- 1/4 1- 7/8 2CB203020 2- 1/2
3420302BC4230302BC
CB203224 1- 1/4 2 34232302BC
CB203252 6- 1/2
CB212414 1- 5/16 1- 1/2 1- 3/43424212BC
CB212524 1- 5/16 1- 9/16 3CB212528 3- 1/2
4235212BC
CB212616 1- 5/16 1- 5/8 2CB212620 2- 1/2
3426212BC4236212BC
CB212638 4- 3/4
CB212720 1- 5/16 1-11/16 2- 1/23427212BC4237212BC
CB212924 1- 5/16 1-13/16 34239212BC
CB213028 1- 5/16 1- 7/8 3- 1/2CB213036 4- 1/2
CB222414 1- 3/8 1- 1/2 1- 3/42614222BC
CB222420 2- 1/2
CB222610 1- 3/8 1- 5/8 1- 1/4CB222612 1- 1/2
2616222BC3426222BC
CB222626 3- 1/4CB222628 3- 1/2
4236222BCCB222636 4- 1/2
CB222728 1- 3/8 1-11/16 3- 1/2
CB222816 1- 3/8 1- 3/4 2CB222818 2- 1/4CB222820 2- 1/2
3428222BCCB222828 3- 1/2
CB202408 1- 1/4 1- 1/2 1CB202409 1- 1/8CB202410 1- 1/4CB202411 1- 3/8CB202412 1- 1/2CB202413 1- 5/8CB202414 1- 3/4
2614202BCCB202418 2- 1/4CB202420 2- 1/2CB202422 2- 3/4
3424202BCCB202426 3- 1/4CB202428 3- 1/2
4234202BCCB202434 4- 1/4CB202436 4- 1/2
5044202BCCB202444 5- 1/2
CB202516 1- 1/4 1- 9/16 2CB202520 2- 1/2
3425202BCCB202528 3- 1/2CB202530 3- 3/4
CB202614 1- 1/4 1- 5/8 1- 3/42616202BC
CB202620 2- 1/23426202BC
CB202626 3- 1/4CB202628 3- 1/2
4236202BCCB202636 4- 1/2CB202638 4- 3/4
CB202716 1- 1/4 1-11/16 2CB202720 2- 1/2CB202726 3- 1/4CB202728 3- 1/2
CB202810 1- 1/4 1- 3/4 1- 1/4CB202814 1- 3/4
2618202BCCB202818 2- 1/4CB202820 2- 1/2CB202822 2- 3/4
3428202BCCB202828 3- 1/2CB202830 3- 3/4
4238202BC5048202BC
I.D. O.D.PART
NUMBER I.D.
Cast BronzeSleeve (Plane) Bearings
11
O.D.PART
NUMBER LENGTH LENGTH
CB222832 1- 3/8 1- 3/4 4
CB223024 1- 3/8 1- 7/8 3CB223028 3- 1/2
4230322BCCB223036 4- 1/2
CB223224 1- 3/8 2 34232322BC
CB223452 1- 3/8 2- 1/8 6- 1/2
CB232614 1- 7/16 1- 5/8 1- 3/4CB232622 2- 3/4
3426232BC
CB232720 1- 7/16 1-11/16 2- 1/23427232BC
CB232728 3- 1/24237232BC
CB232734 4- 1/4
CB232818 1- 7/16 1- 3/4 2- 1/43428232BC4238232BC
CB232924 1- 7/16 1-13/16 3CB232926 3- 1/4CB232928 3- 1/2
4239232BCCB232934 4- 1/4
5049232BC
CB233024 1- 7/16 1- 7/8 34230332BC
CB233036 4- 1/25040332BC
CB233116 1- 7/16 1-15/16 23421332BC
CB233128 3- 1/24231332BC
CB233136 4- 1/25041332BC
CB233144 5- 1/2
CB233232 1- 7/16 2 4
CB242616 1- 1/2 1- 5/8 2
CB242722 1- 1/2 1-11/16 2- 3/4
CB242808 1- 1/2 1- 3/4 1CB242810 1- 1/4CB242812 1- 1/2CB242814 1- 3/4
2618242BCCB242818 2- 1/4CB242820 2- 1/2
3428242BCCB242828 3- 1/2
4238242BCCB242836 4- 1/2
5048242BCCB242844 5- 1/2
CB242924 1- 1/2 1-13/16 3
CB243012 1- 1/2 1- 7/8 1- 1/22610342BC
CB243020 2- 1/2CB243022 2- 3/4
3420342BCCB243028 3- 1/2
4230342BCCB243036 4- 1/2
5040342BCCB243044 5- 1/2
CB243216 1- 1/2 2 2CB243220 2- 1/2
3422342BCCB243228 3- 1/2
4232342BCCB243236 4- 1/2
5042342BC
CB243424 1- 1/2 2- 1/8 34234342BC
CB243624 1- 1/2 2- 1/4 34236342BC5046342BC
CB243652 6- 1/2
CB252924 1- 9/16 1-13/16 3CB252928 3- 1/2
4239252BC
CB253128 1- 9/16 1-15/16 3- 1/2CB253136 4- 1/2
CB263018 1- 5/8 1- 7/8 2- 1/43420362BC
I.D. O.D.PART
NUMBER I.D. O.D.
Cast BronzeSleeve (Plane) Bearings
12
PARTNUMBER HTGNELHTGNEL
CB263030 1- 5/8 1- 7/8 3- 3/4
CB263214 1- 5/8 2 1- 3/4CB263220 2- 1/2
3422362BCCB263228 3- 1/2
4232362BCCB263236 4- 1/2
5042362BCCB263244 5- 1/2
CB263424 1- 5/8 2- 1/8 34234362BC
CB263436 4- 1/25044362BC
CB273124 1-11/16 1-15/16 3CB273128 3- 1/2
CB273228 1-11/16 2 3- 1/2CB273236 4- 1/2
CB273324 1-11/16 2- 1/16 3CB273328 3- 1/2
4233372BCCB273336 4- 1/2
5043372BCCB273344 5- 1/2
CB273516 1-11/16 2- 3/16 2CB273520 2- 1/2
3425372BCCB273528 3- 1/2
4235372BCCB273536 4- 1/2CB273544 5- 1/2
CB273624 1-11/16 2- 1/4 3CB273636 4- 1/2
CB283212 1- 3/4 2 1- 1/22612382BC
CB283218 2- 1/4CB283220 2- 1/2
3422382BC4232382BC
CB283236 4- 1/2CB283242 5- 1/4
CB283328 1- 3/4 2- 1/16 3- 1/2
CB283420 1- 3/4 2- 1/8 2- 1/2
CB283422 1- 3/4 2- 1/8 2- 3/4CB283426 3- 1/4CB283428 3- 1/2
4234382BCCB283434 4- 1/4
5044382BCCB283444 5- 1/2
CB283614 1- 3/4 2- 1/4 1- 3/42616382BC
CB283620 2- 1/23426382BC
CB283628 3- 1/24236382BC
CB283634 4- 1/45046382BC
CB283828 1- 3/4 2- 3/8 3- 1/2CB283836 4- 1/2
5048382BC
CB284052 1- 3/4 2- 1/2 6- 1/2
CB293532 1-13/16 2- 3/16 4CB293542 5- 1/4
CB293732 1-13/16 2- 5/16 45047392BC
CB303420 1- 7/8 2- 1/8 2- 1/23424303BC4234303BC
CB303624 1- 7/8 2- 1/4 3CB303626 3- 1/4
4236303BC5046303BC
CB303824 1- 7/8 2- 3/8 34238303BC
CB303842 5- 1/4
CB313516 1-15/16 2- 3/16 23425313BC4235313BC
CB313624 1-15/16 2- 1/4 3CB313636 4- 1/2
CB313728 1-15/16 2- 5/16 3- 1/24237313BC5047313BC
I.D. O.D.PART
NUMBER I.D.
Cast BronzeSleeve (Plane) Bearings
13
O.D.PART
NUMBER LENGTH LENGTH
CB313744 1- 15/16 2- 5/16 5- 1/2CB313750 6- 1/4
CB313824 1-15/16 2- 3/8 34238313BC
CB313844 5- 1/2
CB313924 1-15/16 2- 7/16 34239313BC5049313BC
CB313944 5- 1/2
CB314024 1-15/16 2- 1/2 35040413BC
CB323616 2 2- 1/4 2CB323620 2- 1/2
3426323BCCB323628 3- 1/2CB323630 3- 3/4
4236323BCCB323636 4- 1/2
5046323BC
CB323820 2 2- 3/8 2- 1/23428323BC
CB323828 3- 1/24238323BC
CB323836 4- 1/2
CB324016 2 2- 1/2 2CB324020 2- 1/2
3420423BCCB324028 3- 1/2
4230423BCCB324036 4- 1/2
5040423BCCB324044 5- 1/2
6840423BC
CB324232 2 2- 5/8 4
CB324448 2 2- 3/4 6CB324452 6- 1/2
CB344024 2- 1/8 2- 1/2 34230443BC
CB344232 2- 1/8 2- 5/8 45042443BC6842443BC
CB354232 2- 3/16 2- 5/8 45042453BC
CB354328 2- 3/16 2-11/16 3- 1/24233453BC
CB354336 4- 1/25043453BC
CB354436 2- 3/16 2- 3/4 4- 1/2CB354442 5- 1/4
6844453BC
CB354636 2- 3/16 2- 7/8 4- 1/2
CB364024 2- 1/4 2- 1/2 3CB364028 3- 1/2
4230463BC
CB364224 2- 1/4 2- 5/8 34232463BC5042463BC
CB364338 2- 1/4 2-11/16 4- 3/4
CB364424 2- 1/4 2- 3/4 3CB364428 3- 1/2
4234463BCCB364436 4- 1/2
5044463BC6844463BC
CB364452 6- 1/2
CB364828 2- 1/4 3 3- 1/25048463BC
CB365052 2- 1/4 3- 1/8 6- 1/2
CB384432 2- 3/8 2- 3/4 45044483BC6844483BC
CB384632 2- 3/8 2- 7/8 45046483BC6846483BC
CB394432 2- 7/16 2- 3/4 45044493BC
CB394624 2- 7/16 2- 7/8 35046493BC
CB394732 2- 7/16 2-15/16 4
I.D. O.D.PART
NUMBER I.D. O.D.
Cast BronzeSleeve (Plane) Bearings
14
PARTNUMBER HTGNELHTGNEL
CB445232 2- 3/4 3- 1/4 45042544BC6842544BC7652544BC
CB445432 2- 3/4 3- 3/8 4CB445452 6- 1/2
CB445652 2- 3/4 3- 1/2 6- 1/2
CB465432 2- 7/8 3- 3/8 46844564BC8464564BC
CB465636 2- 7/8 3- 1/2 4- 1/2CB465654 6- 3/4
CB475528 2-15/16 3- 7/16 3- 1/25045574BC
CB475552 6- 1/2
CB476056 2-15/16 3- 3/4 7
CB485436 3 3- 3/8 4- 1/28464584BC
CB485624 3 3- 1/2 34236584BC
CB485636 4- 1/2CB485644 5- 1/2
6846584BC9276584BC
CB485840 3 3- 5/8 5CB485852 6- 1/2
8468584BC
CB486050 3 3- 3/4 6- 1/4
CB486452 3 4 6- 1/2
CB525632 3- 1/4 3- 1/2 4
CB526040 3- 1/4 3- 3/4 56840625BC9270625BC
CB556336 3- 7/16 3-15/16 4- 1/2CB556352 6- 1/2
CB566432 3- 1/2 4 4CB566444 5- 1/2
CB394740 2- 7/16 2- 15/16 5CB394750 6- 1/4
CB394830 2- 7/16 3 3- 3/45048493BC
CB394850 6- 1/4
CB404424 2- 1/2 2- 3/4 34234404BC5044404BC
CB404626 2- 1/2 2- 7/8 3- 1/4CB404636 4- 1/2
CB404824 2- 1/2 3 3CB404830 3- 3/4
4238404BC5048404BC6848404BC7658404BC
CB405028 2- 1/2 3- 1/8 3- 1/24230504BC
CB405036 4- 1/2CB405054 6- 3/4
CB405232 2- 1/2 3- 1/4 45042504BC6842504BC
CB405258 7- 1/4
CB405652 2- 1/2 3- 1/2 6- 1/2
CB424824 2- 5/8 3 34238424BC5048424BC
CB425040 2- 5/8 3- 1/8 56840524BC
CB425058 7- 1/4
CB425256 2- 5/8 3- 1/4 7
CB425452 2- 5/8 3- 3/8 6- 1/2
CB435132 2-11/16 3- 3/16 45041534BC
CB435150 6- 1/4
CB445032 2- 3/4 3- 1/8 45040544BC6840544BC
PARTNUMBER I.D. O.D.
PARTNUMBER I.D. O.D.
15
Cast BronzeSleeve (Plane) Bearings
LENGTH LENGTH
CB566448 3- 1/2 4 67654665BC
CB566648 3- 1/2 4- 1/8 6
CB566836 3- 1/2 4- 1/4 4- 1/27658665BC
CB566878 9- 3/4
CB606840 3- 3/4 4- 1/4 57658606BC
CB607252 3- 3/4 4- 1/2 6- 1/2
CB647232 4 4- 1/2 46842746BC7652746BC
CB647640 4 4- 3/4 56846746BC7656746BC
CB648040 4 5 56840846BC7650846BC
CB687640 4- 1/4 4- 3/4 56846786BC7656786BC
CB688040 4- 1/4 5 56840886BC7650886BC
CB728048 4- 1/2 5 67650827BC8460827BC
CB728848 4- 1/2 5- 1/2 67658827BC8468827BC
CB808848 5 5- 1/2 67658808BC8468808BC
CB809656 5 6 78466908BC9276908BC
16
Drilling and Oil GroovingStandard Bearings
Any of the standard bearings or bar stock listed in this catalog can bemachined, grooved, graphited, drilled or re-machined in many ways tohandle a variety of needs. Such services are available through any ofthe Bunting Bearings Authorized Distributors.
Unless otherwise specified, the width and depth of oil grooves will beproportional to the wall thickness and size of bearing, contained withinthe bearing. Special designs or a combination of standard styles,illustrated below, may be furnished if desired.
In order to form a more perfect oil film between the bearing and shaft,we recommend a V-shaped groove whenever the design permits, asit allows full flow of the lubricant across the bearing surface.
Style 11Style 5
Circular Style 1Straight
Style 4
Style 3Style 2
17
Style 10
Graphiting
Any of the standard stock sizes of sleeve (plane) type bronze bearingslisted in this catalog are adaptable to grooving and graphiting. A great many different styles of graphiting are available of which the six stylesillustrated are the most popular. The depth and width of the groovedepend upon the wall thickness, bearing diameter and other factorsthat may vary with the individual application. Graphite is mechanicallyforced into the groove under extreme pressure. A film of lubricant istransferred to the shaft as it starts to turn. Graphited bearings are freereaming. Generally speaking, a graphited bearing should be orderedor reamed at assembly, so the I.D. is from .001 to .002" greater thanwould be needed if ungraphited bearings were being used.
The SKR style graphited bearing is excellent for high temperatureapplications.
SKR style bearings are available in bore sizes from 5/16" through 3" withtolerances to meet standard or special applications.
Slightly greater than normal running clearances are also required forSKR bearings. When it is necessary to finish the bearing at assembly,total stock removal should not exceed .005". Contact Bunting Bearingsor your local Authorized Distributor for additional information.
Style 5G
Style 7A
Style SKR
Plug
Style 9
18
Bunting C93200 Continuous Castand Centrifugal Cast Bronze BarsBunting continuous cast bronze bars of C93200 (SAE 660) bronze givesuperior quality and performance. Continuous casting achieves a highdensity grain structure, free of porosity, resulting in a reduction of toolwear and component rejects.
Cored and solid bars are stocked in 13" and 105" lengths and areavailable in other lengths. When you need a moderate quantity ofspecial bearings, Bunting bar stock can provide an economicalalternative to expensive tooling. Consider bars for use when you needspecial bearings, bearings for prototypes, or for emergency repairs.
Centrifugal cast large diameter cored bars are also available asstandard stock items in 13" lengths.
Contact your local Bunting Bearings Authorized Distributor orRegional Service Center for more information.
C93200 Continuous Cast andCentrifugal Cast Bronze BarsEngineering DataTypical PropertiesNote: Not to be used for specification purposes.
Chemical CompositionCopper ........................................................................ 81.0 - 85.0%Tin ................................................................................... 6.3 - 7.5%Lead ................................................................................ 6.0 - 8.0%Zinc ................................................................................. 2.0 - 4.0%
Minimum Physical PropertiesTensile Strength, PSI ............................................................ 35,000Yield Strength, PSI ............................................................... 20,000Elongation in 2" ......................................................................... 10%Brinell @ 500 KG Load ................................................................ 65
Maximum Operating Temperature for C93200 (SAE 660) = 450o F+
Comparable Alloy Specifications: C93200; SAE 660Common Continuous Cast Manufacturing Specifications:
ASTM B505; QQ-C-390B, Type III
Nominal Stock AllowancesO.D. up to 4" ..................................................... 1/32" I.D. and O.D.O.D. 4" to 5" ...................................................... 1/16" I.D. and O.D.O.D. 5" + ........................................................... 3/32" I.D. and O.D.
Comparable Alloy Specifications: C93200; SAE 660Common Centrifugal Cast Manufacturing Specifications:
ASTM B271; QQ-C-390, Type II
Nominal Stock AllowancesO.D. ................................................................................ .090/.100"I.D. .................................................................................. .100/.125"
NOMINAL
C93200 Continuous Cast Bronze Solid Bars
C93200 Continuous CastBronze Cored Bars
19
I.D. O.D.
AVG.WT.13"
AVG.WT.105"
AVG.WT.105"
NOMINAL NOMINAL
I.D.
AVG.WT.13"
AVG.WT.105"O.D.
NOMINALPARTNUMBER
PARTNUMBER
I.D. O.D.O.D.PART
NUMBER
AVG.WT.13"
PARTNUMBER I.D.
AVG.WT.105"
AVG.WT.13"
O.D.
LG.
BC 408 1/2 1 2.9 24BC 409 1-1/8 3.8 31BC 410 1-1/4 4.8 40BC 412 1-1/2 7.2 59BC 414 1-3/4 9.9 81BC 416 2 13.1 107
BC 508 5/8 1 2.5 20BC 509 1-1/8 3.4 28BC 510 1-1/4 4.4 36BC 511 1-3/8 5.5 45BC 516 2 12.7 103
BS 3 SOLID 3/8 .6 5BS 4 1/2 1.0 8BS 5 5/8 1.5 12BS 6 3/4 2.1 17BS 7 7/8 2.8 23
BS 8 SOLID 1 3.6 29BS 9 1-1/8 4.5 37BS 10 1-1/4 5.5 45BS 11 1-3/8 6.6 54BS 12 1-1/2 7.9 64BS 13 1-5/8 9.2 75BS 14 1-3/4 10.6 87BS 15 1-7/8 12.2 100
BS 16 SOLID 2 13.8 113BS 17 2-1/8 15.6 127BS 18 2-1/4 17.4 142BS 19 2-3/8 19.4 158BS 20 2-1/2 21.4 175BS 21 2-5/8 23.6 193BS 22 2-3/4 25.8 211
BS 24 SOLID 3 30.7 251BS 26 3-1/4 35.9 294
BS 28 SOLID 3-1/2 41.6 340BS 30 3-3/4 47.7 390
BS 32 SOLID 4 55.2 451BS 34 4-1/4 62.2 508BS 36 4-1/2 69.6 569BS 38 4-3/4 77.4 633
BS 40 SOLID 5 86.5 702BS 44 5-1/2 105.9 859
BS 48 SOLID 6 124.2 1015BS 52 6-1/2 145.3 1188
BS 56 SOLID 7 168.1 1375BS 60 7-1/2 192.6 1575
BS 64 SOLID 8 218.8 1789
BS 72 SOLID 9 276.1 2257
BS 80 SOLID 10 340.5 2784
BS 88 SOLID 11 403.0 3276
BS 96 SOLID 12 479.0 3892
O.D.
LG.
I.D.
NOMINAL PARTNUMBER I.D. O.D.
PARTNUMBER
NOMINAL
C93200 Continuous CastBronze Cored Bars
AVG.WT.105"
AVG.WT.13"I.D. O.D.
AVG.WT.13"
AVG.WT.105"
20
BC 608 3/4 1 1.9 16BC 609 1-1/8 2.8 23BC 610 1-1/4 3.7 32BC 611 1-3/8 5.0 41BC 612 1-1/2 6.0 51BC 614 1-3/4 9.0 73BC 616 2 12.2 99BC 618 2-1/4 15.2 129BC 620 2-1/2 19.8 162BC 622 2-3/4 24.2 198
BC 709 7/8 1-1/8 2.2 18BC 710 1-1/4 3.2 26BC 711 1-3/8 4.4 36BC 712 1-1/2 5.6 46BC 713 1-5/8 6.9 57BC 714 1-3/4 8.3 68BC 716 2 11.5 94
BC 810 1 1-1/4 2.5 20BC 811 1-3/8 3.6 30BC 812 1-1/2 4.8 40BC 813 1-5/8 6.2 50BC 814 1-3/4 7.4 62BC 816 2 10.8 88BC 818 2-1/4 14.4 118BC 819 2-3/8 16.3 134BC 820 2-1/2 18.4 150BC 822 2-3/4 22.8 187BC 824 3 27.7 226BC 826 3-1/4 32.9 269BC 828 3-1/2 38.6 316BC 832 4 52.1 426
BC 911 1-1/8 1-3/8 2.8 23BC 912 1-1/2 4.0 33BC 913 1-5/8 5.3 44BC 915 1-7/8 8.3 68BC 916 2 9.9 81
BC1012 1-1/4 1-1/2 3.0 25BC1013 1-5/8 4.4 36BC1014 1-3/4 5.8 48BC1015 1-7/8 7.4 60BC1016 2 9.0 74BC1018 2-1/4 12.6 103BC1020 2-1/2 16.6 136BC1022 2-3/4 21.0 172BC1024 3 25.9 212
BC1026 1-1/4 3-1/4 31.1 255BC1028 3-1/2 36.8 301BC1032 4 50.7 414
BC1113 1-3/8 1-5/8 3.3 27BC1114 1-3/4 4.8 39BC1115 1-7/8 6.3 52BC1116 2 7.9 65BC1117 2-1/8 9.7 79BC1118 2-1/4 11.5 94BC1120 2-1/2 15.5 127BC1124 3 24.8 203
BC1214 1-1/2 1-3/4 3.6 29BC1215 1-7/8 5.1 42BC1216 2 6.8 55BC1217 2-1/8 8.5 70BC1218 2-1/4 10.4 85BC1219 2-3/8 12.3 101BC1220 2-1/2 14.4 118BC1222 2-3/4 18.8 154BC1224 3 23.7 194BC1226 3-1/4 28.9 237BC1228 3-1/2 34.6 283BC1230 3-3/4 40.7 333BC1232 4 48.5 397BC1236 4-1/2 62.9 514
BC1316 1-5/8 2 5.5 45BC1317 2-1/8 7.3 59BC1318 2-1/4 9.1 75BC1320 2-1/2 13.1 107BC1322 2-3/4 17.6 144BC1324 3 22.4 183
BC1416 1-3/4 2 4.2 34BC1417 2-1/8 5.9 48BC1418 2-1/4 7.8 63BC1419 2-3/8 9.7 79BC1420 2-1/2 11.8 96BC1421 2-5/8 13.9 114BC1422 2-3/4 16.2 132BC1424 3 21.0 172BC1426 3-1/4 26.3 215BC1428 3-1/2 32.0 261BC1430 3-3/4 38.1 311BC1432 4 46.0 376BC1434 4-1/4 52.9 433
PARTNUMBER
LANIMONLANIMON
I.D. O.D.
AVG.WT.105"
PARTNUMBER I.D. O.D.
AVG.WT.13"
C93200 Continuous CastBronze Cored Bars
AVG.WT.105"
21
AVG.WT.13"
BC1518 1-7/8 2-1/4 6.3 51BC1519 2-3/8 8.2 67BC1520 2-1/2 10.3 84BC1521 2-5/8 12.5 102BC1524 3 19.6 160
BC1618 2 2-1/4 4.7 39BC1619 2-3/8 7.0 57BC1620 2-1/2 8.7 71BC1621 2-5/8 10.9 89BC1622 2-3/4 13.1 108BC1623 2-7/8 15.5 127BC1624 3 18.0 147BC1626 3-1/4 23.3 190BC1628 3-1/2 28.9 237BC1630 3-3/4 35.0 286BC1632 4 43.0 351BC1636 4-1/2 57.4 469BC1640 5 74.4 604BC1644 5-1/2 94.4 766BC1648 6 112.5 920
BC1721 2-1/8 2-5/8 9.2 75BC1722 2-3/4 11.5 94BC1723 2-7/8 13.8 113
BC1822 2-1/4 2-3/4 9.7 79BC1823 2-7/8 12.1 99BC1824 3 14.5 119BC1826 3-1/4 19.8 162BC1828 3-1/2 25.5 208BC1830 3-3/4 31.6 258BC1832 4 39.6 324BC1834 4-1/4 46.6 381
BC1923 2-3/8 2-7/8 10.2 83BC1924 3 12.7 104BC1926 3-1/4 17.9 147BC1928 3-1/2 23.6 193
BC2023 2-1/2 2-7/8 8.6 70BC2024 3 10.7 87BC2025 3-1/8 13.2 108BC2026 3-1/4 15.9 130BC2028 3-1/2 21.6 177BC2030 3-3/4 27.7 227BC2032 4 35.8 293BC2034 4-1/4 42.8 350BC2036 4-1/2 50.2 410BC2038 4-3/4 58.0 474
BC2040 2-1/2 5 67.3 546BC2044 5-1/2 87.4 709BC2048 6 105.4 862
BC2128 2-5/8 3-1/2 19.5 160
BC2226 2-3/4 3-1/4 12.3 101BC2228 3-1/2 17.3 142BC2230 3-3/4 23.4 191BC2232 4 31.6 258BC2234 4-1/4 38.5 315BC2236 4-1/2 45.9 376BC2238 4-3/4 53.8 440
BC2332 2-7/8 4 29.3 240
BC2428 3 3-1/2 12.6 103BC2429 3-5/8 16.1 131BC2430 3-3/4 18.7 153BC2432 4 26.9 220BC2434 4-1/4 33.9 277BC2436 4-1/2 41.3 338BC2438 4-3/4 49.1 402BC2440 5 58.4 474BC2444 5-1/2 78.6 638BC2448 6 96.7 790BC2452 6-1/2 117.8 963BC2456 7 141.1 1140BC2464 3 8 197.5 1580
BC2630 3-1/4 3-3/4 14.0 114BC2632 4 21.9 179BC2634 4-1/4 28.8 236BC2636 4-1/2 36.2 296BC2638 4-3/4 44.1 360BC2640 5 53.4 433BC2644 5-1/2 73.6 597
BC2832 3-1/2 4 16.4 134BC2834 4-1/4 23.4 191BC2836 4-1/2 30.8 252BC2838 4-3/4 38.6 316BC2840 5 47.8 388BC2844 5-1/2 67.0 554BC2848 6 86.3 705BC2852 6-1/2 107.4 878
BC3036 3-3/4 4-1/2 24.9 203BC3038 4-3/4 32.7 267BC3040 5 41.9 340BC3044 5-1/2 62.4 506
NOMINAL PARTNUMBER I.D. O.D.
PARTNUMBER
NOMINAL
C93200 Continuous CastBronze Cored Bars
AVG.WT.105"
AVG.WT.13"I.D. O.D.
AVG.WT.13"
AVG.WT.105"
22
BC3048 3-3/4 6 80.4 658
BC3236 4 4-1/2 18.6 152BC3238 4-3/4 26.4 216BC3240 5 35.6 289BC3242 5-1/4 47.0 381BC3244 5-1/2 56.2 456BC3248 6 74.2 607BC3252 6-1/2 95.4 780BC3256 7 118.2 966BC3260 7-1/2 142.7 1167BC3264 8 168.8 1380BC3272 9 229.3 1861
BC3438 4-1/4 4-3/4 20.5 166BC3440 5 28.8 234BC3442 5-1/4 40.3 327BC3444 5-1/2 49.4 401BC3448 6 67.6 552BC3452 6-1/2 88.7 725
BC3640 4-1/2 5 21.7 176BC3644 5-1/2 42.4 344BC3648 6 60.5 495BC3652 6-1/2 81.6 668BC3656 7 104.5 854
BC3846 4-3/4 5-3/4 44.5 361BC3848 6 53.0 433BC3852 6-1/2 74.2 606
BC4044 5 5-1/2 27.0 219BC4048 6 45.1 369BC4052 6-1/2 66.2 542BC4056 7 89.1 728BC4060 7-1/2 113.6 929BC4064 8 139.7 1142BC4072 9 197.0 1611BC4080 10 261.6 2139
BC4256 5-1/4 7 80.8 660
BC4448 5-1/2 6 29.5 239BC4452 6-1/2 49.2 402BC4456 7 72.0 589BC4460 7-1/2 96.5 789BC4464 8 122.7 1003
BC4654 5-3/4 6-3/4 51.3 419BC4660 7-1/2 87.4 714BC4664 8 113.5 928
BC4852 6 6-1/2 30.9 247BC4854 6-3/4 41.7 341BC4856 7 53.3 436BC4860 7-1/2 77.8 636BC4864 8 103.9 850BC4868 8-1/2 131.8 1077BC4872 9 161.2 1318BC4880 10 225.9 1847BC4888 11 300.0 2443BC4896 12 378.0 3074
BC5260 6-1/2 7-1/2 57.4 469BC5264 8 83.6 683BC5268 8-1/2 110.5 903BC5272 9 140.8 1152BC5276 9-1/2 175.4 1417
BC5664 7 8 61.5 503BC5668 8-1/2 91.0 738BC5672 9 118.8 971BC5676 9-1/2 153.0 1236BC5680 10 183.5 1501BC5688 11 258.3 2100BC5696 12 336.0 2730
BC6068 7-1/2 8-1/2 67.9 551BC6076 9-1/2 129.0 1042BC6084 10-1/2 198.0 1613
BC6472 8 9 69.7 570BC6476 9-1/2 103.3 834BC6480 10 134.5 1100BC6484 10-1/2 171.0 1394BC6488 11 202.2 1644BC6496 12 285.4 2320
BC6876 8-1/2 9-1/2 75.8 612BC6884 10-1/2 144.4 1174BC6892 11-1/2 220.0 1792
BC7280 9 10 78.8 645BC7284 10-1/2 112.3 913BC7288 11 152.0 1236BC7292 11-1/2 192.0 1560BC7296 12 229.6 1867
NOMINAL
NOMINALPARTNUMBER
NOMINAL
I.D.
23
C93200 Continuous CastBronze Cored Bars
AVG.WT.13"I.D. I.D. O.D.
PARTNUMBER
AVG.WT.13"
NOMINAL
AVG.WT.13"
AVG.WT.105"
AVG.WT.13"
PARTNUMBER
AVG.WT.105"
PARTNUMBER O.D.I.D.O.D.
C93200 Centrifugal CastBronze Cored Bars
O.D.
OTHER LENGTHS, ALLOYS, AND SIZES ARE ALSO AVAILABLE.ALL WEIGHTS SHOWN ARE APPROXIMATE WEIGHTS.
BC7684 9-1/2 10-1/2 82.7 672BC7688 11 120.5 980BC7692 11-1/2 159.0 1293BC76100 12-1/2 238.8 1975
BC8088 10 11 86.7 705BC8092 11-1/2 128.0 1037BC8096 12 162.4 1320BC80112 14 340.1 2800
BC8492 10-1/2 11-1/2 96.0 782BC8496 12 136.0 1104
BC84100 10-1/2 12-1/2 173.3 1432BC84104 13 216.1 1780
BC8896 11 12 94.0 773BC88112 14 274.0 2241
BC92104 11-1/2 13 144.0 1200
BC96112 12 14 195.9 1631BC96120 15 293.1 2421
BC104120 13 15 211.0 1760
MC40084 5 10-1/2 291MC40088 11 331MC40092 11-1/2 369MC40096 12 408MC40100 12-1/2 449
MC44080 5-1/2 10 243MC44084 10-1/2 278MC44088 11 314MC44092 11-1/2 351MC44096 12 391MC44100 12-1/2 432
MC48084 6 10-1/2 259MC48092 11-1/2 333MC48100 12-1/2 413MC48104 13 456
MC52080 6-1/2 10 204MC52084 10-1/2 239MC52088 11 275MC52092 11-1/2 312MC52096 12 352
MC52100 6-1/2 12-1/2 393MC52104 13 436
MC56084 7 10-1/2 217MC56092 11-1/2 290MC56100 12-1/2 371MC56104 13 414
MC60080 7-1/2 10 159MC60088 11 229MC60092 11-1/2 267MC60096 12 306MC60100 12-1/2 347MC60104 13 390MC60108 13-1/2 434
MC64092 8 11-1/2 241MC64100 12-1/2 322MC64104 13 365MC64108 13-1/2 409
MC68080 8-1/2 10 106MC68088 11 177
NOMINAL NOMINAL
24
C93200 Centrifugal CastBronze Cored Bars
PARTNUMBER O.D.I.D.
AVG.WT.13"
PARTNUMBER I.D. O.D.
AVG.WT.13"
MC68096 8-1/2 12 254MC68100 12-1/2 295MC68104 13 338MC68108 13-1/2 382MC68112 14 428
MC72100 9 12-1/2 266MC72104 13 309MC72108 13-1/2 353MC72112 14 399
MC76096 9-1/2 12 195MC76104 13 279MC76108 13-1/2 323MC76112 14 369
MC80100 10 12-1/2 204MC80104 13 247MC80108 13-1/2 291
MC84108 10-1/2 13-1/2 257MC84112 14 303MC84116 14-1/2 351MC84120 15 400
MC88100 11 12-1/2 135MC88104 13 178MC88108 13-1/2 222MC88116 14-1/2 316MC88120 15 365
MC92100 11-1/2 12-1/2 98MC92108 13-1/2 185MC92112 14 231MC92116 14-1/2 279MC92120 15 328
MC96104 12 13 102MC96108 13-1/2 146MC96116 14-1/2 240MC96124 15-1/2 340MC96128 16 393
MC100108 12-1/2 13-1/2 106MC100112 14 152MC100116 14-1/2 200MC100120 15 249MC100124 15-1/2 300MC100128 16 353
MC104112 13 14 110MC104116 14-1/2 158MC104124 15-1/2 258MC104128 16 311
MC108116 13-1/2 14-1/2 114MC108120 15 164MC108124 15-1/2 215MC108128 16 267MC108132 16-1/2 322MC108136 17 378
MC112120 14 15 118MC112124 15-1/2 169MC112128 16 222MC112132 16-1/2 276MC112136 17 332
MC116124 14-1/2 15-1/2 122MC116128 16 175MC116132 16-1/2 229MC116136 17 285
MC120128 15 16 127MC120132 16-1/2 181MC120136 17 237MC120140 17-1/2 294MC120144 18 354MC120148 18-1/2 415
MC124132 15-1/2 16-1/2 131MC124136 17 187MC124140 17-1/2 244MC124144 18 304MC124148 18-1/2 364
NOMINAL NOMINALPARTNUMBER I.D. O.D.
PARTNUMBER I.D. O.D.
C93200 Centrifugal CastBronze Cored Bars
AVG.WT.13"
AVG.WT.13"
25
OTHER LENGTHS, ALLOYS AND SIZES ARE ALSO AVAILABLE.ALL WEIGHTS SHOWN ARE APPROXIMATE WEIGHTS.
MC128136 16 17 135MC128140 17-1/2 192MC128144 18 252MC128148 18-1/2 313MC128152 19 375
MC132140 16-1/2 17-1/2 139MC132144 18 198MC132148 18-1/2 259MC132152 19 322MC132156 19-1/2 386
MC136144 17 18 143MC136148 18-1/2 204MC136152 19 266
MC136156 17 19-1/2 331
MC140148 17-1/2 18-1/2 147MC140152 19 210MC140156 19-1/2 274MC140160 20 340
MC144152 18 19 151MC144156 19-1/2 215MC144160 20 281
MC148156 18-1/2 19-1/2 155MC148160 20 221
MC152160 19 20 159
26
Bunting C95400 Continuous Cast andCentrifugal Cast Aluminum Bronze BarsBunting Bearings continuous cast aluminum bronze bars are availablefrom stock in C95400 bronze in standard 13" and 144" lengths solid andcored bars. Other lengths are available on request.
Aluminum bronze is very hard, very strong, abrasion resistantbronze whose physical properties remain good at elevatedtemperatures—compressive strength at 500o F is the same as that of tinbronzes at room temperature. Good applications are heavy earthmoving equipment, roll neck bearings, and machine tool bearings.
Centrifugal cast large diameter cored bars are available as standardstock items in 13" lengths.
Contact your local Bunting Bearings Authorized Distributor orRegional Service Center for more information or engineering assistance.
C95400 Continuous Cast andCentrifugal Cast Aluminum Bronze BarsEngineering DataTypical Properties As CastNote: Not to be used for specification purposes.
Chemical CompositionAluminum .................................................................... 10.0 - 11.5%Iron .................................................................................. 3.0 - 5.0%Copper .............................................................................. 83.0 Min.
Minimum Physical PropertiesTensile Strength, PSI ............................................................ 85,000Yield Strength, PSI ............................................................... 32,000Elongation in 2" ......................................................................... 12%Reduction of Area .................................................................. NoneBrinell @ 3000 KG Load ............................................................ 170
Maximum Operating Temperature for C95400 = 500o F+
Comparable Alloy Specifications: C95400Common Continuous Cast Manufacturing Specifications:
ASTM B505; QQ-C-390B, Type III
Nominal Stock AllowancesO.D. up to 2.25" ................................................ .060 I.D. and O.D.O.D. 2.25" to 3.25" ............................................ .080 I.D. and O.D.O.D. 3.25" to 6.00" ............................................ .100 I.D. and O.D.O.D. 6.00" to 8.00" ............................................ .125 I.D. and O.D.
Comparable Alloy Specifications: C95400; 9CCommon Centrifugal Cast Manufacturing Specifications:
ASTM 271; QQ-C-390B, Type II
Nominal Stock AllowancesO.D. ................................................................................ .100/.125"I.D. .................................................................................. .100/.125"
NOMINAL
C95400 Continuous CastAluminum Bronze Solid Bars
PARTNUMBER I.D. O.D.O.D.
NOMINAL NOMINAL
PARTNUMBER I.D.
NOMINAL AVG.WT.13"
AVG.WT.144"
AVG.WT.13"
AVG.WT.144"
I.D. O.D.I.D. O.D.PART
NUMBERPART
NUMBER
AVG.WT.13"
AVG.WT.144"
AVG.WT.13"
AVG.WT.144"
27
C95400 Continuous CastAluminum Bronze Cored Bars
O.D.
LG.
O.D.
LG.
AB 32 SOLID 4 46.3 514AB 34 4-1/4 52.8 586AB 36 4-1/2 59.3 658
AB 40 SOLID 5 72.4 803AB 42 5-1/4 79.5 881AB 44 5-1/2 87.5 970AB 46 5-3/4 96.3 1067
AB 48 SOLID 6 103.5 1147AB 50 6-1/4 111.4 1235AB 52 6-1/2 120.0 1330
AB 56 SOLID 7 138.8 1538
AB 64 SOLID 8 180.8 2003
AB 4 SOLID 1/2 .8 10AB 6 3/4 1.9 22
AB 8 SOLID 1 3.1 35AB 10 1-1/4 4.8 54AB 12 1-1/2 6.7 75AB 13 1-5/8 7.8 87AB 14 1-3/4 9.1 101
AB 16 SOLID 2 11.9 133AB 18 2-1/4 14.8 165AB 20 2-1/2 18.6 207AB 22 2-3/4 22.4 249
AB 24 SOLID 3 26.5 294AB 26 3-1/4 31.0 344AB 28 3-1/2 36.1 401AB 30 3-3/4 41.1 456
I.D.
AB 610 3/4 1-1/4 3.5 39AB 612 1-1/2 5.4 61AB 614 1-3/4 7.8 87AB 616 2 10.5 117
AB 812 1 1-1/2 4.4 49AB 814 1-3/4 6.7 75AB 816 2 9.3 104AB 818 2-1/4 12.4 138AB 820 2-1/2 16.3 181AB 824 3 24.3 270
AB1014 1-1/4 1-3/4 5.3 59AB1016 2 7.9 88AB1018 2-1/4 11.3 126AB1020 2-1/2 14.9 166AB1024 3 22.8 253AB1028 3-1/2 32.7 363
AB1216 1-1/2 2 6.0 67AB1218 2-1/4 9.1 101AB1220 2-1/2 13.0 145
NOMINAL
C95400 Continuous CastAluminum Bronze Cored Bars
I.D.
AVG.WT.13"O.D.
NOMINAL
I.D. O.D.
28
AVG.WT.13"
AVG.WT.144"
PARTNUMBER
AVG.WT.144"
PARTNUMBER
AB1222 1-1/2 2-3/4 16.8 187AB1224 3 21.0 233AB1226 3-1/4 26.0 289AB1228 3-1/2 30.7 341AB1232 4 41.7 462AB1236 4-1/2 53.9 598
AB1418 1-3/4 2-1/4 7.0 78AB1420 2-1/2 10.7 119AB1422 2-3/4 14.7 163AB1424 3 18.8 209AB1426 3-1/4 23.2 258AB1428 3-1/2 28.7 319AB1430 3-3/4 34.0 377
AB1619 2 2-3/8 6.5 73AB1620 2-1/2 8.2 92AB1622 2-3/4 12.1 135AB1624 3 16.4 182AB1626 3-1/4 20.7 230AB1628 3-1/2 26.3 292AB1630 3-3/4 31.4 349AB1632 4 37.1 412AB1636 4-1/2 49.2 546AB1640 5 62.8 696AB1648 6 93.5 1036
AB1821 2-1/4 2-5/8 7.2 80AB1822 2-3/4 9.2 103AB1824 3 13.5 150AB1826 3-1/4 17.8 198AB1828 3-1/2 23.6 262
AB2024 2-1/2 3 9.9 110AB2026 3-1/4 14.6 162AB2028 3-1/2 20.2 224AB2030 3-3/4 25.5 283AB2032 4 30.9 343AB2036 4-1/2 43.2 479AB2040 5 56.9 631AB2048 6 88.8 984
AB2226 2-3/4 3-1/4 10.9 121AB2228 3-1/2 16.4 182AB2230 3-3/4 21.6 240AB2232 4 27.7 307AB2234 4-1/4 33.8 375
AB2236 2-3/4 4-1/2 40.0 444
AB2428 3 3-1/2 12.9 143AB2430 3-3/4 17.9 199AB2432 4 23.4 260AB2434 4-1/4 29.5 327AB2436 4-1/2 35.8 397AB2440 5 50.1 556AB2444 5-1/2 63.6 705AB2448 6 80.9 897AB2456 7 116.0 1286
AB2632 3-1/4 4 19.0 211AB2634 4-1/4 25.3 281AB2636 4-1/2 31.4 349AB2640 5 44.6 495
AB2832 3-1/2 4 14.7 163AB2834 4-1/4 20.8 231AB2836 4-1/2 26.7 296AB2840 5 40.1 445AB2844 5-1/2 55.6 617AB2848 6 71.7 795
AB3038 3-3/4 4-3/4 28.6 317
AB3236 4 4-1/2 16.6 184AB3238 4-3/4 23.2 258AB3240 5 29.9 332AB3244 5-1/2 45.3 502AB3248 6 61.3 680AB3256 7 97.5 1080AB3264 8 139.2 1543
AB3440 4-1/4 5 24.6 273
AB3640 4-1/2 5 18.8 209AB3642 5-1/4 25.9 287AB3644 5-1/2 33.9 376AB3648 6 49.7 551AB3652 6-1/2 68.6 761AB3660 7-1/2 108.7 1205
AB4044 5 5-1/2 20.2 224AB4048 6 36.9 409AB4056 7 73.2 812
O.D.I.D.
NOMINAL
C95400 Centrifugal CastAluminum Bronze Cored Bars
NOMINAL NOMINAL
C95400 Continuous CastAluminum Bronze Cored Bars
PARTNUMBER O.D.I.D.
NOMINAL
29
AVG.WT.13"
AVG.WT.144"
AVG.WT.13"
AVG.WT.144"
PARTNUMBER
AVG.WT.13"O.D.I.D.
PARTNUMBER
PARTNUMBER I.D. O.D.
AVG.WT.13"
AB4064 5 8 115.2 1277
AB4452 5-1/2 6-1/2 40.4 448
AB4856 6 7 43.7 485
AB52084 6-1/2 10-1/2 200AB52088 11 231AB52092 11-1/2 262AB52096 12 295AB52100 12-1/2 329AB52104 13 365
AB56068 7 8-1/2 75AB56072 9 102AB56076 9-1/2 126AB56080 10 153AB56084 10-1/2 182AB56088 11 212AB56092 11-1/2 243AB56096 12 277AB56100 12-1/2 311AB56104 13 347AB56112 14 422
AB60068 7-1/2 8-1/2 56AB60076 9-1/2 106AB60080 10 133AB60084 10-1/2 162AB60088 11 192AB60092 11-1/2 224AB60096 12 257AB60100 12-1/2 291AB60104 13 327AB60108 13-1/2 364
AB40072 5 9 168AB40080 10 218AB40084 10-1/2 247AB40088 11 277AB40092 11-1/2 309AB40096 12 342AB40100 12-1/2 376
AB44080 5-1/2 10 204AB44084 10-1/2 233AB44088 11 263AB44092 11-1/2 295AB44096 12 327AB44100 12-1/2 362
AB48068 6 8-1/2 111AB48072 9 138AB48080 10 189AB48084 10-1/2 217AB48088 11 248AB48092 11-1/2 279AB48096 12 312AB48100 12-1/2 346AB48104 13 382AB48112 14 458
AB52068 6-1/2 8-1/2 94AB52076 9-1/2 144AB52080 10 172
AB4864 6 8 85.6 949
AB5260 6-1/2 7-1/2 47.3 525
AB5664 7 8 50.6 561
OTHER LENGTHS, ALLOYS AND SIZES ARE ALSO AVAILABLE.ALL WEIGHTS SHOWN ARE APPROXIMATE WEIGHTS.
PARTNUMBER I.D. O.D.
NOMINAL PARTNUMBER I.D. O.D.
NOMINAL
C95400 Centrifugal CastAluminum Bronze Cored Bars
30
AVG.WT.13"
AVG.WT.13"
AB64072 8 9 60AB64076 9-1/2 85AB64080 10 112AB64084 10-1/2 141AB64088 11 171AB64092 11-1/2 203AB64096 12 236AB64100 12-1/2 270AB64104 13 306AB64108 13-1/2 343AB64112 14 381AB64128 16 549
AB68076 8-1/2 9-1/2 62AB68080 10 90AB68084 10-1/2 119AB68088 11 149AB68092 11-1/2 180AB68096 12 213AB68100 12-1/2 247AB68104 13 283AB68108 13-1/2 320AB68112 14 359
AB72080 9 10 67AB72084 10-1/2 95AB72088 11 125AB72092 11-1/2 156AB72096 12 189AB72100 12-1/2 224AB72104 13 259AB72108 13-1/2 296AB72112 14 335
AB76084 9-1/2 10-1/2 69AB76088 11 100AB76092 11-1/2 131AB76096 12 164AB76100 12-1/2 198AB76104 13 234AB76108 13-1/2 271AB76112 14 310
AB80088 10 11 73AB80092 11-1/2 104AB80096 12 137AB80100 12-1/2 172AB80104 13 207AB80108 13-1/2 244AB80112 14 283AB80128 16 451
AB80144 10 18 641
AB84092 10-1/2 11-1/2 76AB84096 12 109AB84100 12-1/2 144AB84104 13 179AB84108 13-1/2 216AB84112 14 255AB84116 14-1/2 295AB84120 15 336
AB88096 11 12 80AB88100 12-1/2 114AB88104 13 150AB88108 13-1/2 187AB88112 14 225AB88116 14-1/2 265AB88120 15 306
AB92100 11-1/2 12-1/2 83AB92104 13 119AB92108 13-1/2 156AB92112 14 195AB92116 14-1/2 234AB92120 15 276
AB96104 12 13 87AB96108 13-1/2 124AB96112 14 162AB96116 14-1/2 202AB96120 15 243AB96124 15-1/2 286AB96128 16 330AB96144 18 520
AB100108 12-1/2 13-1/2 90AB100112 14 129AB100116 14-1/2 168AB100120 15 210AB100124 15-1/2 252AB100128 16 296
AB104112 13 14 94AB104116 14-1/2 133AB104120 15 175AB104124 15-1/2 217AB104128 16 261
AB108116 13-1/2 14-1/2 97AB108120 15 138AB108124 15-1/2 181
NOMINALNOMINAL
C95400 Centrifugal CastAluminum Bronze Cored Bars
PARTNUMBER I.D. O.D.
AVG.WT.13"
PARTNUMBER
AVG.WT.13"O.D.I.D.
31
Bunting C95400 Continuous CastAluminum Bronze Wearplate
Bunting continuous cast aluminum bronze wearplate in Alloy C95400is available in stock sizes up to 144" long with cross sections rangingfrom 1/4" x 1" to 3" x 12".
Extremely close tolerances are maintained in the cast process requiringonly a minimum of machining to provide finished products.
Bunting C95400 wearplate shows the same proven bearing qualities ofC95400 bronze bars.
AB108128 13-1/2 16 225AB108132 16-1/2 270AB108136 17 317
AB112120 14 15 100AB112144 18 377AB112124 15-1/2 143AB112128 16 187AB112132 16-1/2 233AB112136 17 279AB112144 18 377
AB116124 14-1/2 15-1/2 104AB116128 16 148AB116132 16-1/2 193AB116136 17 240
AB120128 15 16 107AB120132 16-1/2 153AB120136 17 200AB120140 17-1/2 248AB120144 18 297AB120148 18-1/2 348
AB124132 15-1/2 16-1/2 111AB124136 17 158AB124140 17-1/2 206AB124144 18 255AB124148 18-1/2 306
AB128136 16 17 114AB128140 17-1/2 163AB128144 18 212AB128148 18-1/2 263AB128152 19 315
AB132140 16-1/2 17-1/2 118AB132144 18 167AB132148 18-1/2 218AB132152 19 271AB132156 19-1/2 324
AB136144 17 18 121AB136148 18-1/2 172AB136152 19 225AB136156 19-1/2 278
AB140148 17-1/2 18-1/2 125AB140152 19 177AB140156 19-1/2 231AB140160 20 286
AB144152 18 19 128AB144156 19-1/2 182AB144160 20 237
AB148156 18-1/2 19-1/2 132AB148160 20 187
AB152160 19 20 135
OTHER LENGTHS, ALLOYS, AND SIZES ARE ALSO AVAILABLE.ALL WEIGHTS SHOWN ARE APPROXIMATE WEIGHTS.
32
C95400 Continuous Cast AluminumBronze WearplateEngineering Data
Typical Properties - C95400Note: Not to be used for specification purposes.
Chemical CompositionAluminum ..................................................................... 10.0 - 11.5%Iron ................................................................................... 3.0 - 5.0%Copper ................................................................................ Balance
Minimum Physical PropertiesTensile Strength, PSI ............................................................. 85,000Yield Strength, PSI ................................................................ 32,000Elongation in 2" .......................................................................... 12%Brinell @ 3000 KG Load ............................................................. 170
Maximum Operating Temperature for C95400 = 500o F+
Comparable Alloy Specifications: C95400; 9CCommon Continuous Cast Manufacturing Specifications:
ASTM B505; QQ-C-390B, Type III
C95400 WearplateDimensional Tolerances
Nominal Stock AllowancesAll Thicknesses .... .085"Widths up to 5" ..... .085"5" and over ........... .110"
Maximum deviation from straightnessdue to twist, waviness or full camberis 1/4" in any 5 feet.
Width flatness to be within stockallowances.
NOMINAL
C95400 Continuous CastAluminum Bronze Wearplate
PARTNUMBER
NOMINAL
WIDTHTHICKPART
NUMBER WIDTHTHICK
AVG.WT.144"
AVG.WT.144"
33
PA 208 1/4 1 15PA 210 1-1/4 17PA 212 1-1/2 19PA 216 2 27PA 220 2-1/2 33PA 224 3 40PA 232 4 52PA 248 6 81PA 296 12 160PA 308 3/8 1 20PA 312 1-1/2 28PA 316 2 36PA 320 2-1/2 45PA 324 3 55PA 328 3-1/2 66PA 332 4 73PA 340 5 91PA 348 6 105PA 408 1/2 1 23PA 410 1-1/4 29PA 412 1-1/2 36PA 414 1-3/4 42PA 416 2 47PA 420 2-1/2 59PA 424 3 71PA 428 3-1/2 84PA 432 4 91PA 440 5 117PA 448 6 136PA 464 8 178PA 496 12 280PA 508 5/8 1 30PA 512 1-1/2 44PA 516 2 57PA 520 2-1/2 71PA 524 3 85PA 532 4 114PA 548 6 169PA 606 3/4 3/4 26PA 608 1 36PA 612 1-1/2 51PA 616 2 66PA 620 2-1/2 84PA 628 3-1/2 117PA 632 4 134PA 640 5 163PA 648 6 190PA 664 8 267PA 696 12 399PA 808 1 1 46PA 810 1-1/4 57PA 812 1-1/2 67
PA 814 1 1-3/4 78PA 816 2 90PA 824 3 132PA 828 3-1/2 152PA 832 4 173PA 840 5 217PA 848 6 241PA 864 8 347PA 896 12 519PA1010 1-1/4 1-1/4 69PA1012 1-1/2 83PA1014 1-3/4 97PA1016 2 109PA1020 2-1/2 134PA1024 3 162PA1028 3-1/2 188PA1032 4 212PA1040 5 262PA1048 6 303PA1080 10 533PA1212 1-1/2 1-1/2 99PA1214 1-3/4 114PA1216 2 129PA1220 2-1/2 160PA1224 3 192PA1232 4 247PA1240 5 315PA1248 6 376PA1416 1-3/4 2 150PA1420 2-1/2 189PA1424 3 215PA1432 4 293PA1440 5 365PA1448 6 418PA1616 2 2 171PA1620 2-1/2 213PA1624 3 250PA1628 3-1/2 289PA1632 4 336PA1640 5 419PA1648 6 485PA1680 10 832PA2020 2-1/2 2-1/2 260PA2024 3 313PA2032 4 416PA2040 5 517PA2424 3 3 373PA2432 4 498PA2448 6 745PA2464 8 989PA2480 10 1208PA2496 12 1447
OTHER LENGTHS, ALLOYS, AND SIZES ARE ALSO AVAILABLE.ALL WEIGHTS SHOWN ARE APPROXIMATE WEIGHTS.
34
Powdered MetalProducts
Bunting Bearings is a leader in powdered metal technology, offeringthe most advanced process and procedures.
Bunting provides experienced engineering assistance in materialselection and part design, including unique powdered metal alloys withconventional or synthetic oils, as well as custom machining.
ProductsProprietary, high performance "Dri-Plane" for drylubrication and/or high temperature applications.BB-16 for heavy load applications.Structural parts: lugs, shifter forks, gears, etc.Plane, thrust and flange bearings.Bronze bars and circular bronze discs.
BenefitsSelf-lubricating, oil filled powdered metal products.Manufactured to standard ASTM specifications.Temperatures ranging from 10oF to 700oF.Multi-cavity tools lower your cost.In-house tooling capability.
Sample IndustriesHousehold appliancesOff-highway equipmentAgricultural equipmentFood processingAerospace
35
Bunting Dri-Plane®
Bearings
Bunting Bearings offers a high performance sintered bearing called"Dri-Plane" using a proprietary metal compound for dry lubrication and/or high temperature applications.
Contact the Bunting "Dri-Plane" Bearing Specialist for more information.
"Dri-Plane" bearings will provide the following:
Benefits
••••• High temperature - approximately 700oF.••••• No oil for lubrication, therefore cleaner and
no out gassing.••••• Available in all standard powdered metal
bearing sizes up to 2" long.••••• Available in bar stock for machining.••••• Bearings made to ASTM standards.••••• Made to your specifications.
Applications
••••• Food processing••••• Electrical equipment••••• Pharmaceuticals••••• Furnaces and ovens••••• Aerospace••••• Vacuum processes••••• Glass manufacturing
36
Bunting BB-16®
Bearings
Bunting BB-16 is a self-lubricating, powdered metal bearing materialtypically used for heavily loaded applications. This bearing materialhas excellent compressive strength, wearability and is shock resistant.
This bearing is heat treated to a spec of HRB 70 min. and oilimpregnated with an extreme pressure oil.
Contact Bunting Bearings Corp. for more information.
Typical Uses••••• Off-road equipment••••• Backhoes, graders, and earth-moving equipment••••• Escalators••••• Automotive and railroad applications••••• Heavily loaded applications
Physical and Mechanical PropertiesDensity (gm per cu. cm) ............................................... 6.0 - 6.5Porosity (% oil by vol.) ................................................. 18.0 min.“K” Srength Constant ................................................. 62,000 psiElongation (% in one inch) ..................................................... 0.1Tensile Srength (psi) ........................................................ 55,000Yield Strength in Comp. (psi) .......................................... 50,000Apparent Hardness (Rockwell B) ................................... 70 min.Particle Hardness (Rockwell C) .............................................. 55Recommended Shaft Hardness ....................................... Rc-60
37
Bunting Powdered MetalStructural Parts
••••• Press sizes from 4 to 500 tons.
••••• Manufacturing process includes blending, briquetting, sintering,sizing, infiltrating, impregnating, and finishing operations.
• Structural part weights to 8-1/2 lbs.
••••• Powdered metal bars up to 55 lbs. and outside diameters to10-3/8” with lengths up to 6-5/8”.
••••• Typical metal types include: bronzes, copper, iron,iron-copper, steel, alloy steels, and sinter-hardened steels.
••••• Complete Quality Control Program.
••••• Secondary operations include standard and CNC machiningcapabilities, burnishing, vibratory finishing, and heat/steamtreating.
••••• Vacuum impregnation includes most conventionaland synthetic oils.
••••• Modern laboratory with up-to-date testing equipment andprocedures.
••••• Quantity range from 100 to millions of pieces.
••••• Available on a J.I.T. basis.
••••• Experienced engineering assistance in material selection andpart design.
••••• Continuous improvement to lower your cost.
38
Bunting Oil-Filled P/MBronze Bearings
Stock BearingsBunting Bearings offers a complete line of stock plane bearings,flange bearings and washers made of P/M bronze. Bunting sinteredbronze stock bearings have long conformed to ASTM chemical andphysical properties, and are the first to include all ASTM standardsizes to ASTM recommended dimensions and tolerances.
After forming, sintering and sizing, the bearings are vacuumimpregnated with SAE 30 oil that provides lubricant which ismetered from the bearing to the shaft during rotation.
Standard off-the-shelf oil impregnated bronze bearings shouldfunction satisfactorily in temperatures ranging from 10oF to 220oF.Consult Bunting if application requires higher temperatures or otherspecific operating conditions.
-- to 1.510 -.0011.511 to 2.510 -.00152.511 to 3.010 -.0023.011 to 4.010 -.0034.011 to 5.010 -.004
Tolerance Tables (Inches)Plane Bearings
-- to 1.495 +.0051.496 to 2.990 +.00752.991 to 4.895 +.010
TT Series EW SeriesI.D. Size I.D. Tolerance I.D. Tolerance
-- to 1.510 +.005 +.004/-.0001.511 to 2.510 +.010 +.006/-.0002.511 to 3.010 +.015 +.008/-.0003.011 to 4.010 +.015 +.012/-.0004.011 to 5.010 +.020 +.016/-.000
Thrust Bearings
Length Size ToleranceI.D. or O.D. Size Tolerance
Thrust bearing O.D. tolerance same as flange O.D. tolerance.Thrust bearing thickness tolerance same as flange thickness tolerance of flange bearing.
39
0 to 1.5 +0.005Over 1.5 to 3 +0.010Over 3 to 6 +0.025
0 to 1.5 +0.005Over 1.5 to 3 +0.010Over 3 to 6 +0.015
Flange Flg. O.D.O.D. size Tolerance
Flange Flg. ThicknessO.D. size Tolerance
Housing ChamfersSmooth housing bore chamfers reduce bearing installation time andeliminate press fit loss due to the shearing of metal from the bearingO.D.
Tooling for production of stamped housings should be designedto provide a radius edge which will act as a lead and furnishclearance for flange fillet.
Standard Bearing ChamfersChamfer
Walls up to and including .062 RadiusWalls greater than .062 45o
Chamfers and Fillets
45o chamfers are standard for bearing walls greater than .062". Flatends increase production tool strength and life. Bearing walls up toand including .062" are rounded. When required for installation insoft housings, special lead-in forms can be coined.
Chamfers below 45o are to be avoided. Feather edges on toolingare subject to breakage.
Up to 1.010 Up to 0.255 0.0031.011 to 1.510 Up to 0.355 0.0031.511 to 2.010 Up to 0.505 0.0042.011 to 3.010 Up to 0.760 0.0053.011 to 4.010 Up to 1.010 0.0054.011 to 5.010 Up to 1.510 0.0065.011 to 6.010 Up to 2.010 0.007
O.D., In., Wall Thickness ConcentricityMaximum, In. Tolerance, In., TIR
Standard Housing ChamfersBore Diameter Chamfer Size
Up to .500" 1/32" x 45o
.500" to 1.000" 3/64" x 45o
1.000" to 2.000" 1/16" x 45o
2.000" to 3.000" 5/64" x 45o
3.000" to 4.000" 3/32" x 45o
CONCENTRICITY TOLERANCE
Flange Bearings I.D. or O.D. same as Plane BearingsI.D. or O.D. same as Plane BearingsI.D. or O.D. same as Plane BearingsI.D. or O.D. same as Plane BearingsI.D. or O.D. same as Plane Bearings
Flange thickness tolerance depends on O.D. of flange.
40
StorageOil-impregnated units should be stored in suitable containers usingplastic bags, waxpaper, metal, glass, etc. Wood, ordinary paperand cardboard are not suitable since they absorb oil from thebearing. Properly stored and protected against dust, oil-impregnatedbearings retain their oil supply.
Up to 0.760 0.001 0.0030.761 to 1.510 0.0015 0.0041.511 to 2.510 0.002 0.0052.411 to 3.010 0.002 0.006Over 3.010 0.002 0.007
Shaft Size Clearance, Min.Up to 0.760 0.0005
0.761 to 1.510 0.0011.511 to 2.510 0.0015
Over 2.510 0.002
Running Clearance (Inches)
Running ClearanceProper running clearance for bearings depends to a great extent onthe particular application. Only minimum recommended clearancesfor oil impregnated bearings used with ground steel shafting arelisted in the Running Clearances Table.
Recommended Press Fits (Inches)
Press Fits (Interference Fits)Plane cylindrical journal bearings are commonly installed by pressfitting the bearing into a housing with an insertion arbor. Forhousings rigid enough to withstand the press fit without appreciabledistortion and for bearings with thickness approximately one eighthof the bearing outside diameter, the press fits shown in theRecommended Press Fits Table are suggested.
Flange FilletsA fillet at the body O.D. of a flange bearing facilitates manufacturingand strengthens the part.
Standard Flange FilletsBore Diameter Fillet Radius
Up to 1.000" 1/32"1.000" to 2.000" 3/64"2.000" to 2.500" 1/16"2.500" to 4.000" 3/32"4.000" to 6.000" 1/8"
Outside Diameter Press FitMinimum Maximum
41
Materials SAE 841 SAE 863Properties BronzeCOMPOSITION-PERCENTCopper 87.5-90.5 18.0-22.0Iron 1.0 max. BalanceLead -- --Carbon 1.75 max. --Tin 9.5-10.5 --Acid Insolubles (max.) -- --Magnesium -- --Total Other Elements (max.) 0.5 2.0Balance -- --
PHYSICAL ANDMECHANICAL PROPERTIESDensity (gm per cu. cm.) 6.4-6.8 5.8-6.2Porosity (% Oil by vol.) 19 min. 19 min."K" Strength Constant 26,500 30,000Tensile Strength (PSI) 14,000 22,000Elongation (% in one inch) 1 1Yield Strength in Comp. (psi)** 11,000 22,000
COMPARABLESPECIFICATIONSASTM B438 B439
Grade 1 Grade 4Type II
Military BEARINGS:MIL-B-5687D MIL-B-5687D
Type I Type IIGrade 1 Grade 4
FORMERLY: FORMERLY:MIL-B-5687C MIL-B-5687C
Type I Type IIComp. A Comp. B
BAR:FORMERLY:MIL-C-50709
Grade 1Type II
MPIF CT-1000-K26 --
FORMERLY:CT-0010-R
*Bearings may exhibit appreciable differences in properties due to size, shape,thickness, etc.
**For .001" permanent set on test specimens 1-1/4" diameter x 1" long.
Typical Properties*
PARTNUMBER I.D. O.D.
PARTNUMBER I.D. O.D. LENGTHLENGTH
Powdered MetalPlane BearingsSAE 841 Bronze
42
1/8 X 3/16 NOMINAL
EP020304 .1270 .1905 1/4(P12-2)
EP020308 1/2(P12-4)
AA101-8 .1250 .1900 5/32AA101-2 1/4AA101 3/8AA101-1 1/2
AA110-1 .1265 .1895 1/8AA110-2 1/4AA110-4 5/16
1/8 X 7/32 NOMINALAA223 .1270 .2220 1/4AA223-1 3/8
1/8 X 1/4 NOMINALEP020402 .1270 .2530 1/8
(P13-1)EP020404 1/4
(P13-2)EP020406 3/8
(P13-3)EP020408 1/2
(P13-4)
AA224 .1280 .2530 1/4AA224-1 3/8
1/8 X 3/8 NOMINAL
AA337-2 .1270 .3770 1/4AA337-3 1/2
5/32 X 7/32 NOMINALAA211 .1560 .2200 1/4AA211-1 3/8
5/32 X 1/4 NOMINALAA204-1 .1590 .2530 1/4AA204 5/16
AA238 .1565 .2525 3/8
3/16 X 1/4 NOMINAL
EP030404 .1895 .2530 1/4(P18-2)
EP030406 3/8(P18-3)
EP030408 1/2(P18-4)
EP030410 5/8(P18-5)
EP030412 3/4(P18-6)
AA225-2 .1875 .2520 1/4AA225-1 5/16AA225-6 3/8AA225-4 1/2AA225-3 5/8
AA226-1 .1885 .2520 1/4AA226-2 3/8AA226 7/16AA226-3 1/2AA226-4 5/8
3/16 X 5/16 NOMINAL
EP030503 .1895 .3155 3/16(P19-1.5)
EP030504 1/4(P19-2)
EP030505 5/16(P19-2.5)
EP030506 3/8(P19-3)
EP030508 1/2(P19-4)
EP030510 5/8(P19-5)
EP030512 3/4(P19-6)
EP030516 1(P19-8)
AA309-9 .1885 .3145 3/16
PARTNUMBER I.D. LENGTHO.D.
PARTNUMBER I.D. O.D. LENGTH
43
Powdered MetalPlane Bearings
SAE 841 Bronze
EP040508 .2520 .3155 1/2(P25-4)
EP040510 5/8(P25-5)
EP040512 3/4(P25-6)
AA397-1 .2505 .3145 1/4AA397 1/2
1/4 X 3/8 NOMINAL
EP040604 .2520 .3780 1/4(P26-2)
EP040605 5/16(P26-2.5)
EP040606 3/8(P26-3)
EP040607 7/16(P26-3.5)
EP040608 1/2(P26-4)
EP040610 5/8(P26-5)
EP040612 3/4(P26-6)
EP040614 7/8(P26-7)
EP040616 1(P26-8)
EP040618 1- 1/8(P26-9)
EP040620 1- 1/4(P26-10)
AA304-35 .2505 .3770 1/4AA304-9 5/16AA304-7 3/8AA304-24 7/16AA304-2 1/2AA304-5 9/16AA304-1 5/8AA304-22 3/4AA304-21 7/8AA304-20 1AA304-33 1- 1/8
AA309 .1885 .3145 1/4AA309-3 5/16AA309-4 3/8AA309-8 7/16AA309-14 1/2AA309-7 5/8AA309-5 3/4
AA331 .1895 .3145 3/16AA331-2 1/4AA331-3 3/8
3/16 X 3/8 NOMINAL
EP030604 .1895 .3780 1/4(P20-2)
EP030606 3/8(P20-3)
EP030608 1/2(P20-4)
EP030610 5/8(P20-5)
EP030612 3/4(P20-6)
AA346-1 .1885 .3775 1/4AA346-2 3/8AA346 1/2
7/32 X 5/16 NOMINAL
AA318 .2190 .3145 5/16AA318-1 3/8
7/32 X 7/16 NOMINALAA410-2 .2190 .4400 1/2AA410-3 3/4
1/4 X 5/16 NOMINALAA335-4 .2530 .3155 1/2AA335-6 5/8AA335-5 3/4
AA347-2 .2515 .3155 1/4AA347-3 3/8
EP040504 .2520 .3155 1/4(P25-2)
EP040506 3/8(P25-3)
PARTNUMBER I.D. O.D.
PARTNUMBER I.D. O.D. LENGTHLENGTH
Powdered MetalPlane BearingsSAE 841 Bronze
44
AA304-11 .2505 .3770 1- 1/4
AA307 .2520 .3770 1/4AA307-1 5/16AA307-9 3/8AA307-3 1/2AA307-10 5/8AA307-11 3/4AA307-2 1AA307-13 1- 1/8
AA385-1 .2530 .3770 1/4AA385 1/2AA385-2 3/4
1/4 X 7/16 NOMINALEP040706 .2520 .4405 3/8
(P27-3)EP040708 1/2
(P27-4)EP040710 5/8
(P27-5)EP040712 3/4
(P27-6)EP040714 7/8
(P27-7)EP040716 1
(P27-8)
AA412-10 .2520 .4395 3/8AA412-7 1/2AA412-6 5/8AA412-1 3/4AA412-8 1
AA430 .2510 .4395 3/8AA430-1 1/2AA430-5 5/8AA430-2 3/4AA430-6 7/8AA430-3 1
1/4 X 1/2 NOMINALEP040805 .2520 .5030 5/16
(P28-2.5)EP040808 1/2
(P28-4)
EP040812 .2520 .5030 3/4(P28-6)
EP040816 1(P28-8)
EP040820 1- 1/4(P28-10)
AAB519-4 .2520 .5015 5/16AAB519-1 1/2AAB519-2 3/4AAB519-3 1
5/16 X 3/8 NOMINALEP050604 .3145 .3780 1/4
(P31-2)EP050606 3/8
(P31-3)EP050608 1/2
(P31-4)EP050610 5/8
(P31-5)EP050612 3/4
(P31-6)EP050614 7/8
(P31-7)EP050616 1
(P31-8)
AA306-11 .3135 .3770 1/4AA306-1 5/16AA306-3 3/8AA306-7 1/2AA306-8 5/8AA306-6 3/4
5/16 X 7/16 NOMINAL
AA403 .3115 .4410 3/8AA403-2 1/2
EP050704 .3145 .4405 1/4(P32-2)
EP050705 5/16(P32-2.5)
EP050706 3/8(P32-3)
PARTNUMBER I.D. LENGTHO.D.
PARTNUMBER I.D. O.D. LENGTH
45
Powdered MetalPlane Bearings
SAE 841 Bronze
EP050708 .3145 .4405 1/2(P32-4)
EP050710 5/8(P32-5)
EP050712 3/4(P32-6)
EP050714 7/8(P32-7)
EP050716 1(P32-8)
EP050718 1- 1/8(P32-9)
EP050720 1- 1/4(P32-10)
AA407-1 .3125 .4400 1/4AA407-10 5/16AA407-7 3/8AA407-3 1/2AA407-2 5/8AA407-4 3/4
AA401-17 .3135 .4395 1/4AA401-25 5/16AA401-2 3/8AA401-20 7/16AA401-3 1/2AA401-21 5/8AA401-11 11/16AA401-5 3/4AA401-12 7/8AA401-1 1AA401 1- 1/8AA401-6 1- 1/4AA401-8 1- 3/8
AA417-7 .3155 .4395 1/4AA417 1/2AA417-3 3/4
5/16 X 1/2 NOMINALAA506-16 .3140 .5030 1/4AA506-2 3/8AA506-7 1/2AA506-1 9/16AA506-3 5/8AA506-8 3/4AA506-9 1
EP050806 .3145 .5030 3/8(P33-3)
EP050808 1/2(P33-4)
EP050810 5/8(P33-5)
EP050812 3/4(P33-6)
EP050814 7/8(P33-7)
EP050816 1(P33-8)
EP050820 1- 1/4(P33-10)
EP050824 1- 1/2(P33-12)
AA520-8 .3125 .5030 3/8AA520-3 1/2AA520-4 5/8AA520-1 3/4AA520-2 7/8AA520-5 1
3/8 X 7/16 NOMINAL
EP060708 .3770 .4405 1/2(P37-4)
EP060710 5/8(P37-5)
EP060712 3/4(P37-6)
EP060716 1(P37-8)
AA432-4 .3765 .4400 1/4AA432-2 3/8AA432-1 1/2AA432-3 3/4
3/8 X 1/2 NOMINALAA507-12 .3765 .5030 3/16AA507-19 1/4AA507-13 5/16AA507-11 3/8AA507-4 7/16AA507-10 1/2
PARTNUMBER I.D. O.D.
PARTNUMBER I.D. O.D. LENGTHLENGTH
Powdered MetalPlane BearingsSAE 841 Bronze
46
AA507-5 .3765 .5030 5/8AA507-2 3/4AA507-3 7/8AA507-23 1AA507-17 1- 1/8
AA521-4 .3750 .5030 1/4AA521-9 3/8AA521-8 7/16AA521-1 1/2AA521-10 5/8AA521 3/4AA521-2 7/8AA521-11 1AA521-12 1- 1/4
EP060803 .3770 .5030 3/16(P38-1.5)
EP060804 1/4(P38-2)
EP060805 5/16(P38-2.5)
EP060806 3/8(P38-3)
EP060807 7/16(P38-3.5)
EP060808 1/2(P38-4)
EP060810 5/8(P38-5)
EP060812 3/4(P38-6)
EP060814 7/8(P38-7)
EP060816 1(P38-8)
EP060818 1- 1/8(P38-9)
EP060820 1- 1/4(P38-10)
AAB502-5 .3780 .5025 1/4AAB502 1/2AAB502-3 5/8AAB502-1 3/4AAB502-2 1
3/8 X 9/16 NOMINAL
AA516-5 .3765 .5655 3/8AA516-6 1/2AA516-3 9/16AA516 11/16AA516-10 3/4AA516-8 1AA516-2 1- 1/4
EP060906 .3770 .5655 3/8(P39-3)
EP060908 1/2(P39-4)
EP060910 5/8(P39-5)
EP060912 3/4(P39-6)
EP060914 7/8(P39-7)
EP060916 1(P39-8)
EP060920 1- 1/4(P39-10)
3/8 X 5/8 NOMINAL
EP061006 .3770 .6280 3/8(P40-3)
EP061008 1/2(P40-4)
EP061010 5/8(P40-5)
EP061012 3/4(P40-6)
EP061014 7/8(P40-7)
EP061016 1(P40-8)
EP061020 1- 1/4(P40-10)
AA630-8 .3760 .6270 3/8AA630-16 7/16AA630-11 1/2AA630-6 5/8AA630-12 3/4
PARTNUMBER I.D. LENGTHO.D.
PARTNUMBER I.D. O.D. LENGTH
47
Powdered MetalPlane Bearings
SAE 841 Bronze
AA630 .3760 .6270 7/8AA630-7 1AA630-1 1- 1/8AA630-2 1- 1/4
3/8 X 11/16 NOMINAL
AA615 .3765 .6890 3/4AA615-2 1- 1/2
3/8 X 3/4 NOMINALEP061206 .3770 .7530 3/8
(P41-3)EP061208 1/2
(P41-4)EP061212 3/4
(P41-6)EP061216 1
(P41-8)EP061220 1- 1/4
(P41-10)
AA707-2 .3770 .7530 1/2AA707-3 3/4AA707 1AA707-4 1- 1/4
7/16 X 9/16 NOMINALEP070906 .4395 .5655 3/8
(P43-3)EP070908 1/2
(P43-4)EP070910 5/8
(P43-5)EP070912 3/4
(P43-6)EP070916 1
(P43-8)EP070920 1- 1/4
(P43-10)
AA515-1 .4390 .5650 5/16AA515-21 3/8AA515-2 1/2AA515-3 5/8AA515 3/4AA515-12 13/16AA515-6 15/16
AA515-8 .4390 .5650 1
7/16 X 5/8 NOMINALEP071006 .4395 .6280 3/8
(P44-3)EP071008 1/2
(P44-4)EP071010 5/8
(P44-5)EP071012 3/4
(P44-6)EP071014 7/8
(P44-7)EP071016 1
(P44-8)EP071020 1- 1/4
(P44-10)EP071024 1- 1/2
(P44-12)
AA627-5 .4390 .6270 3/8AA627-13 7/16AA627-8 1/2AA627-3 5/8AA627 3/4AA627-4 1AA627-1 1- 1/4AA627-7 1- 1/2
7/16 X 11/16 NOMINALEP071108 .4395 .6905 1/2
(P45-4)EP071116 1
(P45-8)EP071124 1- 1/2
(P45-12)
1/2 X 5/8 NOMINAL
AA607-1 .5025 .6290 1/2AA607-2 5/8AA607-5 3/4AA607-3 1AA607-6 1- 1/4
AA628-21 .5015 .6280 5/16AA628-7 3/8AA628-8 7/16
PARTNUMBER I.D. O.D.
PARTNUMBER I.D. O.D. LENGTHLENGTH
Powdered MetalPlane BearingsSAE 841 Bronze
48
AA628-10 .5015 .6280 1/2AA628-3 9/16AA628-25 5/8AA628-12 11/16AA628-6 3/4AA628-20 7/8AA628 1AA628-11 1- 1/4AA628-5 1- 1/2
EP081005 .5020 .6280 5/16(P50-2.5)
EP081006 3/8(P50-3)
EP081007 7/16(P50-3.5)
EP081008 1/2(P50-4)
EP081009 9/16(P50-4.5)
EP081010 5/8(P50-5)
EP081011 11/16(P50-5.5)
EP081012 3/4(P50-6)
EP081014 7/8(P50-7)
EP081016 1(P50-8)
EP081018 1- 1/8(P50-9)
EP081020 1- 1/4(P50-10)
EP081024 1- 1/2(P50-12)
AA634-4 .5040 .6275 1/2AA634-5 1
1/2 X 11/16 NOMINAL
EP081106 .5020 .6905 3/8(P51-3)
EP081108 1/2(P51-4)
EP081110 .5020 .6905 5/8(P51-5)
EP081112 3/4(P51-6)
EP081114 7/8(P51-7)
EP081116 1(P51-8)
EP081118 1- 1/8(P51-9)
EP081120 1- 1/4(P51-10)
EP081124 1- 1/2(P51-12)
AA618-16 .5040 .6900 1/4AA618-1 1/2AA618-13 9/16AA618-12 5/8AA618-11 3/4AA618-8 7/8AA618-6 1AA618-2 1- 1/8AA618-5 1- 3/8
AA650-4 .5015 .6900 3/8AA650-1 1/2AA650-6 9/16AA650-9 5/8AA650 3/4AA650-7 7/8AA650-2 1AA650-5 1- 1/8AA650-12 1- 1/4AA650-3 1- 1/2
AA631-13 .5025 .6890 3/8AA631 3/4AA631-1 1- 1/4
1/2 X 3/4 NOMINALAA744-5 .5025 .7530 1/2AA744-9 5/8AA744-4 3/4AA744-10 7/8AA744-3 1AA744 1- 1/4AA744-1 1- 1/2AA744-2 1- 3/4
PARTNUMBER I.D. LENGTHO.D.
PARTNUMBER I.D. O.D. LENGTH
49
Powdered MetalPlane Bearings
SAE 841 Bronze
EP081206 .5020 .7530 3/8(P52-3)
EP081208 1/2(P52-4)
EP081210 5/8(P52-5)
EP081212 3/4(P52-6)
EP081214 7/8(P52-7)
EP081216 1(P52-8)
EP081218 1- 1/8(P52-9)
EP081220 1- 1/4(P52-10)
EP081224 1- 1/2(P52-12)
EP081228 1- 3/4(P52-14)
EP081232 2(P52-16)
AA742-1 .5005 .7520 1/2AA742-2 3/4AA742 1AA742-4 1- 1/8AA742-3 1- 1/4
AA753 .5015 .7520 1/2AA753-1 9/16AA753-5 3/4AA753-2 1AA753-4 1- 1/2
1/2 X 13/16 NOMINAL
EP081308 .5020 .8165 1/2(P53-4)
EP081312 3/4(P53-6)
EP081316 1(P53-8)
EP081324 1- 1/2(P53-12)
AA886-3 .5010 .8150 3/4AA886-1 1AA886-4 1- 1/2
1/2 X 7/8 NOMINAL
EP081408 .5020 .8790 1/2(P54-4)
EP081410 5/8(P54-5)
EP081412 3/4(P54-6)
EP081414 7/8(P54-7)
EP081416 1(P54-8)
EP081420 1- 1/4(P54-10)
EP081424 1- 1/2(P54-12)
AA842-7 .5030 .8790 1/2AA842-4 3/4AA842-3 1AA842-2 1- 1/4AA842 1- 1/2
1/2 X 1 NOMINALEP081612 .5020 1.0040 3/4
(P55-6)EP081616 1
(P55-8)EP081624 1- 1/2
(P55-12)EP081632 2
(P55-16)
9/16 X 11/16 NOMINAL
AA620-3 .5635 .6910 7/16AA620-7 1/2AA620-8 5/8AA620-1 3/4AA620 1AA620-5 1- 1/4
EP091108 .5645 .6905 1/2(P56-4)
PARTNUMBER I.D. O.D.
PARTNUMBER I.D. O.D. LENGTHLENGTH
Powdered MetalPlane BearingsSAE 841 Bronze
50
EP091110 .5645 .6905 5/8(P56-5)
EP091112 3/4(P56-6)
EP091116 1(P56-8)
EP091120 1- 1/4(P56-10)
EP091124 1- 1/2(P56-12)
9/16 X 3/4 NOMINAL
AA711-6 .5635 .7535 5/8AA711-1 3/4AA711-3 1AA711-5 1- 1/4AA711 1- 3/8AA711-2 1- 1/2
AA709-7 .5660 .7530 1/2AA709-8 3/4AA709 1AA709-5 1- 1/4AA709-6 1- 1/2
EP091208 .5645 .7530 1/2(P57-4)
EP091212 3/4(P57-6)
EP091216 1(P57-8)
EP091220 1- 1/4(P57-10)
EP091224 1- 1/2(P57-12)
9/16 X 13/16 NOMINAL
EP091308 .5645 .8165 1/2(P58-4)
EP091312 3/4(P58-6)
EP091316 .5645 .8165 1(P58-8)
EP091320 1- 1/4(P58-10)
EP091324 1- 1/2(P58-12)
AA807-3 .5630 .8150 3/4AA807-2 1AA807-4 1- 1/4
9/16 X 7/8 NOMINAL
AA863-3 .5670 .8770 1AA863 1- 3/8
5/8 X 3/4 NOMINALAA710-13 .6270 .7530 3/8AA710-27 1/2AA710-19 5/8AA710-6 3/4AA710-16 7/8AA710-3 1AA710-8 1- 1/8AA710-5 1- 1/4AA710-4 1- 1/2
AA724-8 .6260 .7530 1/2AA724-2 7/8AA724-3 1AA724 1- 1/8AA724-5 1- 1/4
EP101206 .6270 .7530 3/8(P62-3)
EP101208 1/2(P62-4)
EP101210 5/8(P62-5)
EP101212 3/4(P62-6)
EP101214 7/8(P62-7)
EP101216 1(P62-8)
EP101218 1- 1/8(P62-9)
PARTNUMBER I.D. LENGTHO.D.
PARTNUMBER I.D. O.D. LENGTH
51
Powdered MetalPlane Bearings
SAE 841 Bronze
EP101220 .6270 .7530 1- 1/4(P62-10)
EP101224 1- 1/2(P62-12)
AA741 .6270 .7520 1/2AA741-1 5/8AA741-4 3/4
5/8 X 13/16 NOMINAL
EP101308 .6270 .8165 1/2(P63-4)
EP101310 5/8(P63-5)
EP101312 3/4(P63-6)
EP101314 7/8(P63-7)
EP101316 1(P63-8)
EP101320 1- 1/4(P63-10)
EP101324 1- 1/2(P63-12)
EP101328 1- 3/4(P63-14)
AA814-3 .6280 .8155 5/8AA814-2 3/4AA814 1AA814-5 1- 1/4
AA810-4 .6250 .8150 1/2AA810-2 5/8AA810-10 3/4AA810-1 7/8AA810-7 1AA810-11 1- 1/4AA810 1- 3/8AA810-12 1- 1/2
AA811-7 .6270 .8150 3/4AA811-6 1AA811-2 1- 1/4AA811-5 1- 3/8AA811-3 1- 1/2AA811-1 1- 3/4AA811 2
5/8 X 7/8 NOMINAL
EP101408 .6270 .8790 1/2(P64-4)
EP101410 5/8(P64-5)
EP101412 3/4(P64-6)
EP101414 7/8(P64-7)
EP101416 1(P64-8)
EP101418 1- 1/8(P64-9)
EP101420 1- 1/4(P64-10)
EP101424 1- 1/2(P64-12)
EP101428 1- 3/4(P64-14)
EP101432 2(P64-16)
AA832-11 .6270 .8780 1/2AA832-12 5/8AA832-6 3/4AA832-8 7/8AA832-1 1AA832-13 1- 1/8AA832-4 1- 1/4AA832-2 1- 3/8AA832-5 1- 1/2AA832-9 1- 5/8AA832-18 2
AA880-4 .6250 .8770 1/2AA880-2 3/4AA880-1 1AA880 1- 1/2
5/8 X 15/16 NOMINALEP101510 .6270 .9415 5/8
(P65-5)EP101512 3/4
(P65-6)EP101516 1
(P65-8)
PARTNUMBER I.D. O.D.
PARTNUMBER I.D. O.D. LENGTHLENGTH
Powdered MetalPlane BearingsSAE 841 Bronze
52
AA946-4 .6280 .9400 5/8AA946-2 3/4AA946-1 1
5/8 X 1 NOMINAL
EP101608 .6270 1.0040 1/2(P66-4)
EP101610 5/8(P66-5)
EP101612 3/4(P66-6)
EP101616 1(P66-8)
EP101620 1- 1/4(P66-10)
EP101624 1- 1/2(P66-12)
EP101628 1- 3/4(P66-14)
EP101632 2(P66-16)
AA1011-12 .6280 1.0035 3/4AA1011-5 7/8AA1011-3 1AA1011-4 1- 1/8AA1011-1 1- 1/4AA1011-13 1- 3/8AA1011 1- 1/2
11/16 X 13/16 NOMINAL
AA812-1 .6885 .8150 1AA812 1- 1/4
11/16 X 7/8 NOMINALEP111412 .6895 .8790 3/4
(P68-6)EP111416 1
(P68-8)EP111420 1- 1/4
(P68-10)EP111424 1- 1/2
(P68-12)EP111428 1- 3/4
(P68-14)
EP111432 .6895 .8790 2(P68-16)
AA851-2 .6900 .8780 1/2AA851-7 3/4AA851-8 1AA851-6 1- 1/8AA851-1 1- 1/4
11/16 X 15/16 NOMINALAA939-3 .6890 .9410 1AA939-2 1- 1/4AA939-4 1- 1/2
3/4 X 7/8 NOMINAL
EP121408 .7520 .8790 1/2(P75-4)
EP121409 9/16(P75-4.5)
EP121410 5/8(P75-5)
EP121411 11/16(P75-5.5)
EP121412 3/4(P75-6)
EP121414 7/8(P75-7)
EP121416 1(P75-8)
EP121418 1- 1/8(P75-9)
EP121420 1- 1/4(P75-10)
EP121424 1- 1/2(P75-12)
EP121426 1- 5/8(P75-13)
AA838-9 .7510 .8780 9/16AA838-25 5/8AA838-16 3/4AA838-6 7/8AA838-7 1AA838-13 1- 1/8AA838-5 1- 1/4AA838-15 1- 3/8AA838-4 1- 1/2
PARTNUMBER I.D. LENGTHO.D.
PARTNUMBER I.D. O.D. LENGTH
53
Powdered MetalPlane Bearings
SAE 841 Bronze
AA838-8 .7510 .8780 1- 5/8
AA839-1 .7530 .8780 5/8AA839-3 11/16AA839-6 3/4AA839-13 1AA839-2 1- 1/8AA839-4 1- 1/4AA839-7 1- 1/2
AA885 .7520 .8780 3/4AA885-3 1AA885-4 1- 1/4
3/4 X 15/16 NOMINALAA912 .7520 .9420 1AA912-4 1- 1/4AA912-1 1- 3/8AA912-6 1- 1/2AA912-2 1- 5/8AA912-7 1- 3/4
EP121508 .7520 .9415 1/2(P76-4)
EP121510 5/8(P76-5)
EP121512 3/4(P76-6)
EP121514 7/8(P76-7)
EP121516 1(P76-8)
EP121518 1- 1/8(P76-9)
EP121520 1- 1/4(P76-10)
EP121524 1- 1/2(P76-12)
EP121528 1- 3/4(P76-14)
EP121532 2(P76-16)
AA921-5 .7515 .9400 3/4AA921-4 1AA921-2 1- 1/8AA921-3 1- 1/4AA921-1 1- 1/2
AA921 .7515 .9400 1- 3/4AA921-6 2
3/4 X 1 NOMINALEP121608 .7520 1.0040 1/2
(P77-4)EP121610 5/8
(P77-5)EP121612 3/4
(P77-6)EP121614 7/8
(P77-7)EP121616 1
(P77-8)EP121618 1- 1/8
(P77-9)EP121620 1- 1/4
(P77-10)EP121624 1- 1/2
(P77-12)EP121628 1- 3/4
(P77-14)EP121632 2
(P77-16)EP121640 2- 1/2
(P77-20)
AA1043-6 .7530 1.0030 3/4AA1043-8 7/8AA1043-9 1AA1043 1- 1/4AA1043-4 1- 1/2
AA1005-5 .7505 1.0025 3/4AA1005-7 1AA1005-3 1- 1/8AA1005-2 1- 1/4AA1005-4 1- 1/2
AA1049-18 .7520 1.0025 3/8AA1049-14 1/2AA1049-1 3/4AA1049-2 7/8AA1049-3 1AA1049-16 1- 1/8AA1049 1- 1/4AA1049-17 1- 3/8AA1049-4 1- 1/2
PARTNUMBER I.D. O.D.
PARTNUMBER I.D. O.D. LENGTHLENGTH
Powdered MetalPlane BearingsSAE 841 Bronze
54
AA1049-9 .7520 1.0025 1- 3/4AA1049-5 2AA1049-11 2- 1/8AA1049-12 2- 1/4AA1049-6 2- 1/2
3/4 X 1- 1/16 NOMINALAA1039 .7510 1.0645 1AA1039-2 1- 1/4
3/4 X 1- 1/8 NOMINALAA1130-3 .7500 1.1290 3/4AA1130 1- 1/4
EP121808 .7520 1.1290 1/2(P78-4)
EP121812 3/4(P78-6)
EP121816 1(P78-8)
EP121820 1- 1/4(P78-10)
EP121824 1- 1/2(P78-12)
EP121828 1- 3/4(P78-14)
EP121832 2(P78-16)
AA1106-2 .7530 1.1280 3/4AA1106-4 1AA1106-3 1- 1/4AA1106-13 1- 3/8AA1106 1- 1/2AA1106-1 1- 3/4
3/4 X 1- 1/4 NOMINAL
EP122012 .7520 1.2540 3/4(P79-6)
EP122016 1(P79-8)
EP122020 1- 1/4(P79-10)
EP122024 1- 1/2(P79-12)
AA1257 .7530 1.2530 1AA1257-1 1- 1/4AA1257-2 1- 1/2
13/16 X 1 NOMINAL
AA1041-2 .8145 1.0030 7/8AA1041-5 1AA1041-6 1- 1/4
AA1056-5 .8135 1.0030 1AA1056-3 1- 1/4AA1056 1- 3/4
7/8 X 1 NOMINAL
EP141606 .8770 1.0040 3/8(P87-3)
EP141608 1/2(P87-4)
EP141610 5/8(P87-5)
EP141612 3/4(P87-6)
EP141614 7/8(P87-7)
EP141616 1(P87-8)
EP141620 1- 1/4(P87-10)
EP141624 1- 1/2(P87-12)
EP141628 1- 3/4(P87-14)
AA1008-11 .8760 1.0030 3/8AA1008-14 7/16AA1008-9 1/2AA1008-13 5/8AA1008-5 3/4AA1008-6 1AA1008-1 1- 1/4AA1008-2 1- 1/2AA1008-10 1- 3/4
AA1009-5 .8770 1.0030 5/8AA1009-8 3/4AA1009-3 1AA1009 1- 1/8
Powdered MetalPlane Bearings
SAE 841 Bronze
PARTNUMBER I.D. O.D. LENGTH
PARTNUMBER I.D. O.D. LENGTH
55
AA1009-2 .8770 1.0030 1- 1/4
7/8 X 1- 1/16 NOMINALEP141716 .8770 1.0665 1
(P88-8)EP141720 1- 1/4
(P88-10)
AA1051-3 .8770 1.0650 3/4AA1051-2 1- 1/4
7/8 X 1- 1/8 NOMINAL
EP141812 .8770 1.1290 3/4(P89-6)
EP141814 7/8(P89-7)
EP141816 1(P89-8)
EP141818 1- 1/8(P89-9)
EP141820 1- 1/4(P89-10)
EP141822 1- 3/8(P89-11)
EP141824 1- 1/2(P89-12)
EP141828 1- 3/4(P89-14)
EP141832 2(P89-16)
EP141836 2- 1/4(P89-18)
EP141840 2- 1/2(P89-20)
AA1108 .8760 1.1280 3/4AA1108-15 7/8AA1108-1 1AA1108-2 1- 1/8AA1108-7 1- 1/4AA1108-16 1- 3/8AA1108-12 1- 1/2AA1108-10 1- 3/4AA1108-3 2AA1108-11 2- 1/4AA1108-5 2- 1/2
AA1108-6 .8760 1.1280 2- 3/4
AA1104-2 .8780 1.1275 1AA1104-5 1- 1/4AA1104-4 1- 3/8AA1104-3 1- 1/2
7/8 X 1- 1/4 NOMINALEP142012 .8770 1.2540 3/4
(P90-6)EP142016 1
(P90-8)EP142020 1- 1/4
(P90-10)EP142024 1- 1/2
(P90-12)EP142032 2
(P90-16)
AA1242-2 .8780 1.2530 3/4AA1242-3 1AA1242 1- 3/8
AA1203-3 .8770 1.2520 1AA1203 1- 1/4AA1203-1 1- 1/2
15/16 X 1- 1/16 NOMINAL
AA1087-1 .9400 1.0650 3/4AA1087 1- 1/4
15/16 X 1- 3/16 NOMINALEP151912 .9395 1.1915 3/4
(P93-6)EP151916 1
(P93-8)EP151920 1- 1/4
(P93-10)EP151924 1- 1/2
(P93-12)EP151932 2
(P93-16)
AA1118-6 .9390 1.1895 7/8AA1118-4 1AA1118-2 1- 1/4AA1118-5 1- 1/2
Powdered MetalPlane BearingsSAE 841 Bronze
I.D. O.D. LENGTHPART
NUMBERPART
NUMBER I.D. O.D. LENGTH
56
AA1156 1.0035 1.1280 3/4AA1156-4 7/8AA1156-3 1- 1/4AA1156-1 1- 1/2
1 X 1- 3/16 NOMINAL
EP161912 1.0030 1.1915 3/4(P101-6)
EP161916 1(P101-8)
EP161920 1- 1/4(P101-10)
EP161924 1- 1/2(P101-12)
EP161928 1- 3/4(P101-14)
EP161932 2(P101-16)
AA1154-2 1.0020 1.1895 3/4AA1154-1 1AA1154-3 1- 1/2AA1154 2
1 X 1- 1/4 NOMINALEP162008 1.0030 1.2540 1/2
(P102-4)EP162012 3/4
(P102-6)EP162014 7/8
(P102-7)EP162016 1
(P102-8)EP162020 1- 1/4
(P102-10)EP162022 1- 3/8
(P102-11)EP162024 1- 1/2
(P102-12)EP162028 1- 3/4
(P102-14)EP162032 2
(P102-16)EP162036 2- 1/4
(P102-18)
15/16 X 1- 1/4 NOMINAL
AA1216-3 .9400 1.2540 1- 1/2AA1216 2
EP152012 .9395 1.2540 3/4(P94-6)
EP152016 1(P94-8)
EP152020 1- 1/4(P94-10)
EP152024 1- 1/2(P94-12)
EP152028 1- 3/4(P94-14)
EP152032 2(P94-16)
AA1206-1 .9375 1.2530 1AA1206-4 1- 1/4AA1206-2 1- 1/2
1 X 1- 1/8 NOMINAL
EP161812 1.0030 1.1290 3/4(P100-6)
EP161814 7/8(P100-7)
EP161816 1(P100-8)
EP161820 1- 1/4(P100-10)
EP161824 1- 1/2(P100-12)
EP161828 1- 3/4(P100-14)
EP161832 2(P100-16)
AA1110-8 1.0010 1.1280 1/2AA1110-10 3/4AA1110-2 13/16AA1110-1 1AA1110-3 1- 1/4AA1110-12 1- 3/8AA1110 1- 1/2
Powdered MetalPlane Bearings
SAE 841 Bronze
PARTNUMBER I.D. O.D. LENGTH
PARTNUMBER I.D. O.D. LENGTH
57
EP162124 1.0030 1.3165 1- 1/2(P103-12)
EP162128 1- 3/4(P103-14)
EP162132 2(P103-16)
EP162140 2- 1/2(P103-20)
EP162148 3(P103-24)
AA1304-3 1.0010 1.3160 1AA1304 1- 1/2AA1304-4 1- 3/4AA1304-6 2
AA1325-10 1.0020 1.3150 1AA1325-8 1- 1/4AA1325-4 1- 1/2AA1325-7 1- 5/8AA1325-5 1- 3/4AA1325 2AA1325-1 2- 1/2AA1325-3 2- 3/4AA1325-2 3
1 X 1- 3/8 NOMINAL
EP162216 1.0030 1.3790 1(P104-8)
EP162220 1- 1/4(P104-10)
EP162224 1- 1/2(P104-12)
EP162228 1- 3/4(P104-14)
EP162232 2(P104-16)
EP162240 2- 1/2(P104-20)
AA1334-3 1.0010 1.3780 3/4AA1334-5 1- 1/4AA1334-1 1- 1/2AA1334-2 2
AA1310-2 1.0030 1.3770 1AA1310-1 1- 1/8
EP162040 1.0030 1.2540 2- 1/2(P102-20)
EP162048 3(P102-24)
AA1232-6 1.0030 1.2530 3/4AA1232 1AA1232-2 1- 1/8AA1232-3 1- 1/4AA1232-7 1- 1/2AA1232-8 1- 3/4AA1232-4 2AA1232-5 2- 1/2
AA1204-7 1.0050 1.2525 1AA1204-2 1- 1/4AA1204-1 1- 3/8AA1204 1- 1/2AA1204-3 2AA1204-5 2- 1/4AA1204-4 2- 1/2
AA1212-7 1.0010 1.2520 1/2AA1212-6 3/4AA1212-2 1AA1212-16 1- 1/4AA1212-11 1- 1/2AA1212-4 1- 3/4AA1212-3 2AA1212-5 2- 1/4AA1212 2- 1/2AA1212-8 2- 7/8AA1212-14 3
AA1213-6 1.0020 1.2520 7/8AA1213-3 1AA1213-10 1- 1/8AA1213-12 1- 1/4AA1213-1 1- 1/2AA1213-2 1- 3/4AA1213 2AA1213-14 2- 1/2AA1213-15 3
1 X 1- 5/16 NOMINAL
EP162116 1.0030 1.3165 1(P103-8)
EP162120 1- 1/4(P103-10)
Powdered MetalPlane BearingsSAE 841 Bronze
I.D. O.D. LENGTHPART
NUMBERPART
NUMBER I.D. O.D. LENGTH
58
AA1250-2 1.1270 1.2525 1- 1/4AA1250-3 1- 1/2
1- 1/8 X 1- 5/16 NOMINALEP182116 1.1280 1.3165 1
(P113-8)EP182120 1- 1/4
(P113-10)EP182124 1- 1/2
(P113-12)EP182128 1- 3/4
(P113-14)EP182132 2
(P113-16)
AA1317 1.1265 1.3155 1AA1317-1 1- 1/4
1- 1/8 X 1- 3/8 NOMINAL
AA1319-10 1.1290 1.3790 1/2AA1319-3 1AA1319 1- 1/4AA1319-13 1- 1/2AA1319-5 1- 3/4AA1319-1 2AA1319-12 2- 1/4AA1319-2 2- 1/2
EP182208 1.1280 1.3790 1/2(P114-4)
EP182212 3/4(P114-6)
EP182216 1(P114-8)
EP182220 1- 1/4(P114-10)
EP182224 1- 1/2(P114-12)
EP182228 1- 3/4(P114-14)
EP182232 2(P114-16)
EP182240 2- 1/2(P114-20)
EP182248 3(P114-24)
AA1310-4 1.0030 1.3770 1- 1/4AA1310 1- 3/8AA1310-5 1- 1/2AA1310-8 1- 3/4AA1310-3 2AA1310-6 2- 1/4
1 X 1- 1/2 NOMINALAA1511-7 1.0035 1.5045 1AA1511-8 1- 1/4AA1511-5 1- 1/2AA1511-1 2
EP162416 1.0030 1.5040 1(P105-8)
EP162420 1- 1/4(P105-10)
EP162424 1- 1/2(P105-12)
EP162428 1- 3/4(P105-14)
EP162432 2(P105-16)
EP162440 2- 1/2(P105-20)
EP162448 3(P105-24)
1- 1/16 X 1- 5/16 NOMINAL
AA1307-2 1.0640 1.3170 3/4AA1307-4 1AA1307-5 1- 1/4AA1307-1 1- 1/2
1- 1/8 X 1- 1/4 NOMINAL
EP182016 1.1280 1.2540 1(P112-8)
EP182020 1- 1/4(P112-10)
EP182024 1- 1/2(P112-12)
AA1214-6 1.1245 1.2535 7/8AA1214-3 1AA1214-2 1- 1/8AA1214-1 1- 1/4AA1214-8 1- 1/2
Powdered MetalPlane Bearings
SAE 841 Bronze
PARTNUMBER I.D. O.D. LENGTH
PARTNUMBER I.D. O.D. LENGTH
59
AA1332-6 1.1270 1.3770 1/2AA1332-1 3/4AA1332-4 1AA1332-9 1- 1/4AA1332-7 1- 1/2AA1332-10 1- 3/4AA1332 2AA1332-11 2- 1/4AA1332-2 2- 1/2AA1332-8 3
1- 1/8 X 1- 1/2 NOMINALEP182416 1.1280 1.5040 1
(P115-8)EP182420 1- 1/4
(P115-10)EP182424 1- 1/2
(P115-12)EP182428 1- 3/4
(P115-14)EP182432 2
(P115-16)EP182440 2- 1/2
(P115-20)
AA1502 1.1270 1.5035 1AA1502-2 1- 1/4AA1502-3 1- 1/2
AA1509-4 1.1260 1.5030 1AA1509-1 1- 1/2AA1509-6 1- 3/4AA1509 2AA1509-3 2- 1/2
1- 3/16 X 1- 5/16 NOMINALAA1339-2 1.1890 1.3155 1AA1339 1- 1/4
1- 3/16 X 1- 3/8 NOMINALAA1324-1 1.1890 1.3790 1- 1/2AA1324 1- 3/4
1- 3/16 X 1- 7/16 NOMINALEP192320 1.1905 1.4415 1- 1/4
(P118-10)EP192324 1- 1/2
(P118-12)
EP192332 1.1905 1.4415 2(P118-16)
EP192340 2- 1/2(P118-20)
EP192348 3(P118-24)
AA1403-3 1.1885 1.4410 1- 1/4AA1403-7 1- 1/2AA1403-10 2
1- 3/16 X 1- 1/2 NOMINAL
AA1504-6 1.1930 1.5040 1AA1504-1 1- 1/2
AA1523-2 1.1900 1.5040 1AA1523-5 1- 1/2AA1523 2AA1523-3 2- 1/2
EP192416 1.1905 1.5040 1(P119-8)
EP192420 1- 1/4(P119-10)
EP192424 1- 1/2(P119-12)
EP192428 1- 3/4(P119-14)
EP192432 2(P119-16)
EP192440 2- 1/2(P119-20)
EP192448 3(P119-24)
1- 1/4 X 1- 7/16 NOMINAL
AA1407-4 1.2515 1.4405 1- 1/4AA1407-5 1- 1/2AA1407 1- 3/4AA1407-6 2AA1407-8 2- 1/2
1- 1/4 X 1- 1/2 NOMINALAA1505-11 1.2580 1.5040 1AA1505-1 1- 1/2
AA1528 1.2535 1.5040 1
Powdered MetalPlane BearingsSAE 841 Bronze
I.D. O.D. LENGTHPART
NUMBERPART
NUMBER I.D. O.D. LENGTH
60
AA1528-3 1.2535 1.5040 1- 1/4AA1528-4 1- 1/2
EP202408 1.2535 1.5040 1/2(P125-4)
EP202410 5/8(P125-5)
EP202412 3/4(P125-6)
EP202414 7/8(P125-7)
EP202416 1(P125-8)
EP202418 1- 1/8(P125-9)
EP202420 1- 1/4(P125-10)
EP202422 1- 3/8(P125-11)
EP202424 1- 1/2(P125-12)
EP202426 1- 5/8(P125-13)
EP202428 1- 3/4(P125-14)
EP202430 1- 7/8(P125-15)
EP202432 2(P125-16)
EP202436 2- 1/4(P125-18)
EP202440 2- 1/2(P125-20)
EP202448 3(P125-24)
AA1512-12 1.2520 1.5020 1/2AA1512-11 5/8AA1512-14 3/4AA1512-7 7/8AA1512-15 1AA1512-16 1- 1/4AA1512-3 1- 3/8AA1512-2 1- 1/2AA1512-17 1- 3/4
AA1512-1 1.2520 1.5020 1- 7/8AA1512-5 2AA1512-13 2- 1/2
AA1517-4 1.2500 1.5020 3/4AA1517-6 1- 1/4AA1517-1 1- 5/8
1- 1/4 X 1- 9/16 NOMINAL
AA1506-12 1.2520 1.5650 1- 1/4AA1506-6 1- 1/2AA1506 1- 3/4AA1506-7 2AA1506-8 2- 1/4
1- 1/4 X 1- 5/8 NOMINALEP202616 1.2535 1.6300 1
(P126-8)EP202620 1- 1/4
(P126-10)EP202624 1- 1/2
(P126-12)EP202628 1- 3/4
(P126-14)EP202632 2
(P126-16)EP202640 2- 1/2
(P126-20)EP202648 3
(P126-24)
AA1604 1.2540 1.6290 1- 1/2AA1604-2 1- 3/4
AA1606-9 1.2520 1.6275 1AA1606 1- 1/4AA1606-7 1- 1/2AA1606-11 1- 5/8AA1606-1 1- 3/4AA1606-3 2AA1606-5 2- 1/2AA1606-4 3
AA1602 1.2500 1.6270 1- 1/2
1- 1/4 X 1- 3/4 NOMINALEP202828 1.2535 1.7550 1- 3/4
(P127-14)
Powdered MetalPlane Bearings
SAE 841 Bronze
PARTNUMBER I.D. O.D. LENGTH
PARTNUMBER I.D. O.D. LENGTH
61
EP222632 1.3785 1.6300 2(P137-16)
EP222640 2- 1/2(P137-20)
EP222648 3(P137-24)
AA1608-10 1.3760 1.6280 1AA1608-1 1- 1/8AA1608-11 1- 1/4AA1608-12 1- 1/2AA1608-13 1- 3/4AA1608 2AA1608-3 2- 1/2
AA1616-3 1.3790 1.6280 1- 1/2AA1616-5 2AA1616-7 2- 1/2
1- 3/8 X 1- 3/4 NOMINAL
EP222816 1.3785 1.7550 1(P138-8)
EP222824 1- 1/2(P138-12)
EP222832 2(P138-16)
EP222840 2- 1/2(P138-20)
EP222848 3(P138-24)
AA1708-5 1.3800 1.7530 1- 1/2AA1708-2 2AA1708 2- 1/2
1- 7/16 X 1- 5/8 NOMINAL
EP232616 1.4410 1.6300 1(P143-8)
EP232624 1- 1/2(P143-12)
EP232632 2(P143-16)
AA1609-2 1.4380 1.6280 1AA1609-4 1- 1/2AA1609 2AA1609-6 2- 1/4
EP202832 1.2535 1.7550 2(P127-16)
EP202840 2- 1/2(P127-20)
EP202848 3(P127-24)
AA1715-6 1.2540 1.7530 1- 1/2AA1715-2 2AA1715-3 3
1- 5/16 X 1- 1/2 NOMINAL
AA1526-4 1.3155 1.5030 1AA1526 1- 1/4AA1526-2 1- 1/2AA1526-3 2
1- 5/16 X 1- 5/8 NOMINAL
EP212620 1.3160 1.6300 1- 1/4(P131-10)
EP212624 1- 1/2(P131-12)
EP212632 2(P131-16)
EP212640 2- 1/2(P131-20)
EP212648 3(P131-24)
AA1611-5 1.3155 1.6290 1- 1/2AA1611-2 2AA1611 2- 1/2
1- 3/8 X 1- 9/16 NOMINAL
AA1507-2 1.3745 1.5655 1- 1/4AA1507 1- 1/2
1- 3/8 X 1- 5/8 NOMINALEP222616 1.3785 1.6300 1
(P137-8)EP222618 1- 1/8
(P137-9)EP222620 1- 1/4
(P137-10)EP222624 1- 1/2
(P137-12)
Powdered MetalPlane BearingsSAE 841 Bronze
I.D. O.D. LENGTHPART
NUMBERPART
NUMBER I.D. O.D. LENGTH
62
EP242824 1.5040 1.7550 1- 1/2(P150-12)
EP242828 1- 3/4(P150-14)
EP242832 2(P150-16)
EP242836 2- 1/4(P150-18)
EP242840 2- 1/2(P150-20)
EP242848 3(P150-24)
AA1704-20 1.5030 1.7540 1/2AA1704-21 5/8AA1704-16 3/4AA1704-4 7/8AA1704-15 1AA1704-17 1- 1/8AA1704-11 1- 1/4AA1704-5 1- 3/8AA1704 1- 1/2AA1704-3 1- 3/4AA1704-2 2AA1704-7 2- 1/4AA1704-8 2- 1/2AA1704-9 3AA1704-19 3- 1/2
1- 1/2 X 1-13/16 NOMINAL
EP242916 1.5040 1.8175 1(P151-8)
EP242924 1- 1/2(P151-12)
EP242926 1- 5/8(P151-13)
AA1801-1 1.5020 1.8150 1AA1801 1- 5/8
1- 1/2 X 1- 7/8 NOMINAL
EP243024 1.5040 1.8800 1- 1/2(P152-12)
EP243032 2(P152-16)
1- 7/16 X 1- 3/4 NOMINAL
EP232816 1.4410 1.7550 1(P144-8)
EP232820 1- 1/4(P144-10)
EP232824 1- 1/2(P144-12)
EP232828 1- 3/4(P144-14)
EP232832 2(P144-16)
EP232840 2- 1/2(P144-20)
EP232848 3(P144-24)
AA1703-1 1.4425 1.7535 7/8AA1703-14 1- 1/8AA1703-4 1- 1/4AA1703-6 1- 1/2AA1703-3 1- 3/4AA1703 1- 7/8AA1703-7 2AA1703-10 2- 1/4AA1703-5 2- 1/2
1- 1/2 X 1-11/16 NOMINALAA1612-4 1.5070 1.6910 3/4AA1612-1 1
1- 1/2 X 1- 3/4 NOMINALEP242808 1.5040 1.7550 1/2
(P150-4)EP242810 5/8
(P150-5)EP242812 3/4
(P150-6)EP242814 7/8
(P150-7)EP242816 1
(P150-8)EP242820 1- 1/4
(P150-10)EP242822 1- 3/8
(P150-11)
Powdered MetalPlane Bearings
SAE 841 Bronze
PARTNUMBER I.D. O.D. LENGTH
PARTNUMBER I.D. O.D. LENGTH
63
EP243040 1.5040 1.8800 2- 1/2(P152-20)
EP243044 2- 3/4(P152-22)
EP243048 3(P152-24)
AA1807-9 1.5030 1.8780 1- 1/2AA1807-10 1- 3/4AA1807 2AA1807-11 2- 1/2AA1807-1 2- 3/4AA1807-2 3
1- 1/2 X 2 NOMINAL
EP243216 1.5040 2.0050 1(P153-8)
EP243224 1- 1/2(P153-12)
EP243232 2(P153-16)
EP243240 2- 1/2(P153-20)
EP243248 3(P153-24)
EP243256 3- 1/2(P153-28)
AA2007-6 1.5030 2.0040 1AA2007-2 2AA2007-3 2- 1/2AA2007-5 3- 1/2
1- 5/8 X 1- 7/8 NOMINALEP263020 1.6290 1.8800 1- 1/4
(P162-10)EP263024 1- 1/2
(P162-12)EP263028 1- 3/4
(P162-14)EP263032 2
(P162-16)EP263036 2- 1/4
(P162-18)
EP263040 1.6290 1.8800 2- 1/2(P162-20)
EP263048 3(P162-24)
AA1803-10 1.6270 1.8790 1AA1803-11 1- 1/4AA1803-13 1- 1/2AA1803-14 1- 3/4AA1803-7 2AA1803-1 2- 1/4AA1803-15 2- 3/4
1- 5/8 X 2 NOMINAL
EP263216 1.6290 2.0050 1(P163-8)
EP263224 1- 1/2(P163-12)
EP263232 2(P163-16)
EP263240 2- 1/2(P163-20)
EP263248 3(P163-24)
AA2000-5 1.6265 2.0040 1- 1/2AA2000-1 2AA2000-3 2- 1/2AA2000-4 3
1-11/16 X 2- 3/16 NOMINALEP273528 1.6915 2.1925 1- 3/4
(P168-14)EP273532 2
(P168-16)EP273548 3
(P168-24)EP273564 4
(P168-32)
AA2107-1 1.6905 2.1915 2AA2107 4
1- 3/4 X 1-15/16 NOMINAL
AA1904-2 1.7525 1.9415 1- 1/4AA1904-3 1- 1/2
Powdered MetalPlane BearingsSAE 841 Bronze
I.D. O.D. LENGTHPART
NUMBERPART
NUMBER I.D. O.D. LENGTH
64
AA2202-2 1.8780 2.2540 3
1-15/16 X 2- 1/8 NOMINALAA2102-3 1.9400 2.1285 2AA2102-1 2- 1/2
1-15/16 X 2- 5/16 NOMINALEP313732 1.9415 2.3175 2
(P193-16)EP313740 2- 1/2
(P193-20)EP313748 3
(P193-24)EP313764 4
(P193-32)
AA2306-3 1.9405 2.3165 2AA2306-5 3AA2306 4
1-15/16 X 2- 7/16 NOMINAL
AA2403-1 1.9420 2.4415 1- 1/2AA2403-2 2
2 X 2- 1/4 NOMINALEP323612 2.0040 2.2550 3/4
(P200-6)EP323616 1
(P200-8)EP323624 1- 1/2
(P200-12)EP323632 2
(P200-16)EP323640 2- 1/2
(P200-20)EP323648 3
(P200-24)
AA2203-5 2.0030 2.2540 3/4AA2203-6 1AA2203-7 1- 1/2AA2203 2AA2203-9 2- 1/2AA2203-10 3
1- 3/4 X 2 NOMINAL
EP283216 1.7540 2.0050 1(P175-8)
EP283220 1- 1/4(P175-10)
EP283224 1- 1/2(P175-12)
EP283228 1- 3/4(P175-14)
EP283232 2(P175-16)
EP283240 2- 1/2(P175-20)
EP283248 3(P175-24)
AA2001-11 1.7530 2.0040 1AA2001-3 1- 1/2AA2001 1- 7/8AA2001-9 2AA2001-1 2- 1/2AA2001-13 2- 3/4AA2001-2 3
1- 3/4 X 2- 1/8 NOMINAL
EP283424 1.7540 2.1300 1- 1/2(P176-12)
EP283432 2(P176-16)
EP283448 3(P176-24)
AA2112-8 1.7540 2.1280 1/2AA2112-1 1- 1/2AA2112-2 2AA2112-3 2- 1/2
1- 3/4 X 2- 1/4 NOMINALAA2204-2 1.7530 2.2530 2AA2204-3 2- 1/2AA2204 3
1- 7/8 X 2- 1/4 NOMINAL
AA2202-10 1.8780 2.2540 3/4AA2202 2AA2202-1 2- 1/2
Powdered MetalPlane Bearings
SAE 841 Bronze
PARTNUMBER I.D. O.D. LENGTH
PARTNUMBER I.D. O.D. LENGTH
65
2 X 2- 3/8 NOMINAL
EP323818 2.0040 2.3800 1- 1/8(P201-9)
EP323824 1- 1/2(P201-12)
EP323828 1- 3/4(P201-14)
EP323832 2(P201-16)
EP323840 2- 1/2(P201-20)
EP323844 2- 3/4(P201-22)
EP323848 3(P201-24)
EP323856 3- 1/2(P201-28)
EP323864 4(P201-32)
AA2304-6 2.0030 2.3790 1- 1/8AA2304-7 1- 1/2AA2304 1- 3/4AA2304-1 2AA2304-2 2- 1/2AA2304-3 3AA2304-4 3- 1/2AA2304-5 4
2 X 2- 1/2 NOMINALEP324016 2.0040 2.5050 1
(P202-8)EP324024 1- 1/2
(P202-12)EP324032 2
(P202-16)EP324040 2- 1/2
(P202-20)EP324048 3
(P202-24)EP324056 3- 1/2
(P202-28)EP324064 4
(P202-32)
AA2501-1 2.0030 2.5030 1- 1/2AA2501-2 2AA2501-3 2- 1/2AA2501 3
2- 3/16 X 2- 3/8 NOMINAL
AA2303-1 2.1900 2.3790 1- 1/2
2- 1/4 X 2- 5/8 NOMINALEP364232 2.2540 2.6310 2
(P225-16)EP364240 2- 1/2
(P225-20)EP364248 3
(P225-24)
AA2605-3 2.2540 2.6295 2AA2605-5 3AA2605 3- 1/2AA2605-2 4- 1/2
2- 1/4 X 2- 3/4 NOMINALEP364432 2.2540 2.7560 2
(P226-16)EP364448 3
(P226-24)
AA2703-1 2.2530 2.7530 1- 1/2AA2703-2 2AA2703 3
2- 3/8 X 2- 5/8 NOMINAL
AA2602-3 2.3770 2.6295 1- 1/4AA2602 1- 5/8
2- 3/8 X 2- 3/4 NOMINALEP384432 2.3790 2.7560 2
(P237-16)EP384440 2- 1/2
(P237-20)EP384448 3
(P237-24)
AA2701-2 2.3790 2.7530 2AA2701-6 2- 1/2AA2701 3
Powdered MetalPlane BearingsSAE 841 Bronze
I.D. O.D. LENGTHPART
NUMBERPART
NUMBER I.D. O.D. LENGTH
66
2- 1/2 X 2- 3/4 NOMINAL
EP404432 2.5050 2.7560 2(P250-16)
EP404448 3(P250-24)
EP404464 4(P250-32)
AA2702-5 2.5050 2.7540 2AA2702-4 2- 1/2AA2702-1 3
2- 1/2 X 2- 7/8 NOMINAL
EP404636 2.5050 2.8810 2- 1/4(P251-18)
EP404640 2- 1/2(P251-20)
EP404648 3(P251-24)
AA2803-1 2.5040 2.8800 2- 1/4AA2803-3 2- 1/2AA2803-2 3
2- 1/2 X 3 NOMINAL
EP404832 2.5050 3.0060 2(P252-16)
EP404848 3(P252-24)
EP404864 4(P252-32)
AA3005-7 2.5040 3.0050 2AA3005-4 2- 1/2AA3005-1 3AA3005 4
2- 3/4 X 3 NOMINALAA3006-1 2.7530 3.0050 1- 1/2AA3006 2- 1/2
2- 3/4 X 3- 1/8 NOMINALAA3100-7 2.7530 3.1290 1- 1/4AA3100 2- 3/4AA3100-11 4
2- 3/4 X 3- 1/4 NOMINAL
EP445232 2.7550 3.2570 2(P275-16)
EP445248 3(P275-24)
EP445264 4(P275-32)
AA3201-1 2.7520 3.2540 1- 1/2AA3201-4 2AA3201-7 3AA3201 4
2-15/16 X 3- 5/16 NOMINALAA3301-3 2.9400 3.3150 3
3 X 3- 1/4 NOMINALEP485232 3.0060 3.2570 2
(P300-16)EP485248 3
(P300-24)
AA3200-5 3.0020 3.2550 1- 1/4AA3200 2AA3200-2 3
3 X 3- 1/2 NOMINAL
EP485632 3.0060 3.5070 2(P301-16)
EP485640 2- 1/2(P301-20)
EP485648 3(P301-24)
EP485664 4(P301-32)
AA3502-7 3.0040 3.5050 2- 1/2AA3502-8 3AA3502-3 4
3- 1/4 X 3- 5/8 NOMINAL
AA3600-5 3.2530 3.6280 4
3- 1/2 X 4 NOMINALEP566432 3.5070 4.0080 2
(P350-16)
PARTNUMBER O.D.I.D. LENGTH
PARTNUMBER I.D. O.D. LENGTH
Powdered MetalPlane Bearings
SAE 841 Bronze
67
EP566448 3.5070 4.0080 3(P350-24)
EP566456 3- 1/2(P350-28)
EP566464 4(P350-32)
AA4000-3 3.5035 4.0040 2AA4000-5 3AA4000-6 3- 1/2AA4000 4
4 X 4- 1/2 NOMINALEP647264 4.0080 4.5090 4
(P400-32)
AA4500 4.0035 4.5040 4AA4500-2 6
4 X 4- 5/8 NOMINALAA4600-5 4.0030 4.6280 4
4- 1/2 X 5- 1/4 NOMINALAA5201 4.5040 5.2545 5
5 X 5- 3/4 NOMINALAA5700-1 5.0040 5.7550 2
LENGTH O.D.
FLANGE
THK.
Powdered MetalFlange BearingsSAE 841 Bronze
68
PARTNUMBER I.D. O.D.
1/8 X 1/4 NOMINAL
FF207-2 .1260 .2520 1/4 5/16 1/16FF207-3 3/8
1/8 X 5/16 NOMINALFFB25-2 .1270 .3150 1/4 3/8 3/64FFB25-3 3/8
3/16 X 5/16 NOMINALEF030503 .1895 .3155 3/16 7/16 1/16
(FL19-1.5)EF030504 1/4
(FL19-2)EF030505 5/16
(FL19-2.5)EF030506 3/8
(FL19-3)EF030508 1/2
(FL19-4)
FF313-1 .1870 .3130 1/4 3/8 1/16FF313-2 3/8
FF303-1 .1895 .3140 3/16 7/16 1/16FF303-3 1/4FF303-2 5/16FF303 3/8FF303-4 1/2
FFB35-1 .1890 .3145 1/8 3/8 3/64FFB35-2 1/4FFB35-3 3/8
3/16 X 3/8 NOMINALFF307 .1895 .3765 3/8 7/16 1/16FF307-2 1/2
1/4 X 3/8 NOMINALEF040603 .2520 .3780 3/16 1/2 1/16
(FL26-1.5)EF040604 1/4
(FL26-2)EF040606 3/8
(FL26-3)EF040607 7/16
(FL26-3.5)
LENGTH O.D. THK.
FLANGE
Powdered MetalFlange Bearings
SAE 841 Bronze
69
O.D.I.D.PART
NUMBER
EF040608 .2520 .3780 1/2 1/2 1/16(FL26-4)
EF040610 5/8(FL26-5)
EF040612 3/4(FL26-6)
FF310 .2500 .3810 3/16 1/2 1/16FF310-3 1/4FF310-4 5/16FF310-1 3/8FF310-5 7/16FF310-2 1/2FF310-7 9/16FF310-10 11/16
FF300 .2520 .3775 3/8 15/32 3/64
FF312 .2520 .3775 1/4 15/32 1/16FF312-1 3/8FF312-2 1/2
FF375-1 .2530 .3770 1/2 1/2 1/16
FFB46-2 .2520 .3770 1/4 1/2 3/64FFB46-3 3/8FFB46-4 1/2FFB46-5 5/8FFB46-6 3/4
1/4 X 7/16 NOMINAL
FF435-1 .2510 .4395 1/2 1/2 1/16
1/4 X 1/2 NOMINALFF565-2 .2520 .5030 5/8 5/8 1/16FF565-3 3/4
5/16 X 3/8 NOMINALFFB56-3 .3140 .3770 3/8 1/2 3/64
5/16 X 7/16 NOMINALEF050706 .3145 .4405 3/8 9/16 1/16
(FL32-3)EF050708 1/2
(FL32-4)EF050712 3/4
(FL32-6)
LENGTH O.D.
FLANGE
THK.
Powdered MetalFlange BearingsSAE 841 Bronze
70
PARTNUMBER I.D. O.D.
FF411-1 .3125 .4400 3/8 9/16 1/16FF411-2 1/2FF411-4 7/8
FFB57-3 .3140 .4390 3/8 5/8 3/32FFB57-6 3/4
5/16 X 1/2 NOMINALEF050806 .3145 .5030 3/8 11/16 1/16
(FL33-3)
FF501-2 .3135 .5020 3/8 9/16 1/16
FFB58-3 .3140 .5020 3/8 11/16 3/32FFB58-4 1/2FFB58-5 5/8
3/8 X 1/2 NOMINALEF060804 .3770 .5030 1/4 11/16 1/16
(FL38-2)EF060806 3/8
(FL38-3)EF060808 1/2
(FL38-4)EF060812 3/4
(FL38-6)EF060816 1
(FL38-8)
FF520-15 .3765 .5020 1/4 5/8 1/16FF520-9 5/16FF520-10 3/8FF520-5 1/2
FF512-2 .3765 .5030 1/2 5/8 3/32FF512-3 5/8
FF519-2 .3780 .5030 1/2 3/4 3/32
FFB68-3 .3770 .5020 3/8 11/16 3/32FFB68-3.5 13/32FFB68-4 1/2FFB68-5 5/8FFB68-6 3/4FFB68-8 1FFB68-10 1- 1/4
LENGTH O.D. THK.
FLANGE
Powdered MetalFlange Bearings
SAE 841 Bronze
71
O.D.I.D.PART
NUMBER
3/8 X 9/16 NOMINAL
EF060908 .3770 .5655 1/2 11/16 1/16(FL39-4)
EF060912 3/4(FL39-6)
FF503-6 .3760 .5640 1/2 .7400 1/16FF503-4 11/16FF503 13/16
FFB69-6 .3770 .5645 3/4 3/4 1/8FFB69-10 1- 1/4
3/8 X 5/8 NOMINAL
EF061008 .3770 .6280 1/2 7/8 1/16(FL40-4)
EF061012 3/4(FL40-6)
EF061016 1(FL40-8)
EF061020 1- 1/4(FL40-10)
FF607-2 .3760 .6270 1/2 7/8 1/16FF607-3 3/4FF607-1 1- 1/4
FFB610-4 .3770 .6270 1/2 7/8 1/8FFB610-6 3/4FFB610-10 1- 1/4
3/8 X 3/4 NOMINAL
FFB612-4 .3770 .7530 1/2 1 1/8
7/16 X 9/16 NOMINALEF070908 .4395 .5655 1/2 11/16 1/16
(FL43-4)EF070912 3/4
(FL43-6)
FF504-3 .4390 .5650 1/2 11/16 1/16FF504 5/8FF504-1 3/4
LENGTH O.D.
FLANGE
THK.
Powdered MetalFlange BearingsSAE 841 Bronze
72
PARTNUMBER I.D. O.D.
7/16 X 5/8 NOMINAL
EF071012 .4395 .6280 3/4 7/8 1/8(FL44-6)
EF071020 1- 1/4(FL44-10)
FF608-3 .4385 .6270 3/4 7/8 1/8FF608 1- 1/4
FFB710-5 .4390 .6280 5/8 7/8 1/8FFB710-10 1- 1/4
1/2 X 5/8 NOMINALEF081005 .5020 .6280 5/16 7/8 1/8
(FL50-2.5)EF081006 3/8
(FL50-3)EF081008 1/2
(FL50-4)EF081010 5/8
(FL50-5)EF081012 3/4
(FL50-6)EF081016 1
(FL50-8)EF081020 1- 1/4
(FL50-10)EF081024 1- 1/2
(FL50-12)
FF636-3 .5020 .6270 5/16 3/4 3/32FF636-2 3/8
FF620-1 .5020 .6270 1/2 7/8 1/16FF620-5 9/16FF620-7 5/8FF620 11/16FF620-2 3/4FF620-6 15/16FF620-3 1FF620-4 1- 1/8
FF600-5 .5020 .6270 1/2 31/32 3/32FF600-2 1FF600 1- 3/4
LENGTH O.D. THK.
FLANGE
Powdered MetalFlange Bearings
SAE 841 Bronze
73
O.D.I.D.PART
NUMBER
FFB810-4 .5020 .6280 1/2 7/8 1/8FFB810-5 5/8FFB810-6 3/4FFB810-8 1FFB810-10 1- 1/4FFB810-12 1- 1/2
1/2 X 11/16 NOMINALEF081105 .5020 .6905 5/16 7/8 1/8
(FL51-2.5)EF081108 1/2
(FL51-4)EF081112 3/4
(FL51-6)
FF609-1 .5020 .6910 5/16 13/16 1/16FF609-3 1/2FF609-4 3/4FF609 13/16
FF604-2 .5020 .6910 1/2 31/32 3/32FF604-1 3/4FF604 13/16
FFB811-4 .5020 .6900 1/2 15/16 1/8FFB811-6 3/4
1/2 X 3/4 NOMINAL
EF081208 .5020 .7530 1/2 1 1/8(FL52-4)
EF081210 5/8(FL52-5)
EF081212 3/4(FL52-6)
EF081216 1(FL52-8)
EF081220 1- 1/4(FL52-10)
FF707-5 .5020 .7530 1/2 15/16 1/8FF707-2 3/4FF707-3 1
FF710 .5030 .7530 3/4 15/16 1/8
FF723-5 .5050 .7530 3/8 1 1/8FF723-1 1/2FF723 5/8
LENGTH O.D.
FLANGE
THK.
Powdered MetalFlange BearingsSAE 841 Bronze
74
PARTNUMBER I.D. O.D.
FFB812-4 .5020 .7530 1/2 1 1/8FFB812-6 3/4FFB812-7 7/8FFB812-8 1FFB812-10 1- 1/4FFB812-12 1- 1/2
9/16 X 3/4 NOMINALFFB912-8 .5650 .7530 1 1 1/8
5/8 X 3/4 NOMINALEF101210 .6270 .7530 5/8 1 1/8
(FL62-5)EF101212 3/4
(FL62-6)EF101216 1
(FL62-8)EF101218 1- 1/8
(FL62-9)
FF703-3 .6265 .7525 5/8 1 3/32FF703-7 3/4FF703-1 1FF703 1- 1/8FF703-6 1- 1/4
FF718-1 .6275 .7525 1/2 7/8 1/16FF718-3 1FF718-6 1- 1/8
FFB1012-4 .6260 .7530 1/2 1 1/8FFB1012-5 5/8FFB1012-6 3/4FFB1012-8 1FFB1012-10 1- 1/4
5/8 X 13/16 NOMINAL
EF101312 .6270 .8165 3/4 1 1/8(FL63-6)
EF101316 1(FL63-8)
EF101320 1- 1/4(FL63-10)
EF101324 1- 1/2(FL63-12)
FF823-3 .6250 .8150 1 1 1/8FF823 1- 1/4
LENGTH O.D. THK.
FLANGE
Powdered MetalFlange Bearings
SAE 841 Bronze
75
O.D.I.D.PART
NUMBER
FF842-1 .6260 .8150 1/2 1 1/8FF842-2 3/4FF842-3 1
FF806-1 .6280 .8160 3/4 1- 1/4 1/8FF806 1- 7/16
FF805-2 .6295 .8155 1/2 1 1/8FF805 3/4FF805-3 1
FFB1013-6 .6270 .8150 3/4 1- 1/16 5/32FFB1013-8 1FFB1013-10 1- 1/4FFB1013-11.5 1- 7/16FFB1013-12 1- 1/2
5/8 X 7/8 NOMINAL
EF101408 .6270 .8790 1/2 1- 1/8 1/8(FL64-4)
EF101410 5/8(FL64-5)
EF101412 3/4(FL64-6)
EF101416 1(FL64-8)
EF101420 1- 1/4(FL64-10)
FF843-4 .6270 .8770 5/8 1 1/8FF843 3/4FF843-2 1FF843-3 1- 1/4
FFB1014-6 .6270 .8780 3/4 1- 1/8 5/32FFB1014-8 1FFB1014-14 1- 3/4
5/8 X 1 NOMINALEF101616 .6270 1.0040 1 1- 1/4 3/16
(FL66-8)
3/4 X 7/8 NOMINAL
EF121408 .7520 .8790 1/2 1- 1/8 1/8(FL75-4)
EF121412 3/4(FL75-6)
LENGTH O.D.
FLANGE
THK.
Powdered MetalFlange BearingsSAE 841 Bronze
76
PARTNUMBER I.D. O.D.
FF838-1 .7510 .8770 1/2 1 1/16FF838-3 1
FFB1214-6 .7520 .8780 3/4 1- 1/8 5/32FFB1214-8 1
3/4 X 15/16 NOMINALEF121509 .7520 .9415 9/16 1- 1/4 1/8
(FL76-4.5)EF121512 3/4
(FL76-6)EF121516 1
(FL76-8)EF121518 1- 1/8
(FL76-9)EF121520 1- 1/4
(FL76-10)EF121524 1- 1/2
(FL76-12)
FF911-3 .7505 .9410 3/4 1- 1/8 3/32FF911-4 1
FF901-4 .7530 .9380 9/16 1- 5/16 1/8FF901-6 3/4FF901-8 1- 1/4FF901 1- 9/16
FF905 .7530 .9405 1- 1/8 1.175 1/8
FFB1215-8 .7520 .9400 1 1- 3/16 5/32FFB1215-12 1- 1/2
3/4 X 1 NOMINALEF121610 .7520 1.0040 5/8 1- 1/4 3/16
(FL77-5)EF121612 3/4
(FL77-6)EF121616 1
(FL77-8)EF121618 1- 1/8
(FL77-9)EF121620 1- 1/4
(FL77-10)EF121624 1- 1/2
(FL77-12)
LENGTH O.D. THK.
FLANGE
Powdered MetalFlange Bearings
SAE 841 Bronze
77
O.D.I.D.PART
NUMBER
FF1011-2 .7505 1.0020 1/2 1- 7/16 1/8FF1011 5/8FF1011-4 1FF1011-1 1- 1/8
FF1013-2 .7510 1.0020 3/4 1- 1/2 1/8FF1013 1FF1013-3 1- 1/4FF1013-4 1- 1/2
FF1014-2 .7520 1.0020 3/4 1- 5/16 1/8FF1014 1
FF1015-1 .7530 1.0030 1/2 1- 1/8 1/8FF1015-2 3/4FF1015 1
FFB1216-6 .7520 1.0030 3/4 1- 1/4 5/32FFB1216-8 1FFB1216-10 1- 1/4FFB1216-12 1- 1/2FFB1216-16 2
3/4 X 1- 1/16 NOMINALFF1010 .7520 1.0655 1- 3/16 1- 3/16 1/8
7/8 X 1 NOMINALEF141608 .8770 1.0040 1/2 1- 1/4 3/16
(FL87-4)EF141612 3/4
(FL87-6)EF141616 1
(FL87-8)
FF1001-2 .8765 1.0030 5/8 1- 1/4 1/8FF1001-1 3/4FF1001 1
FFB1416-6 .8770 1.0030 3/4 1- 1/4 5/32FFB1416-10 1- 1/4
7/8 X 1- 1/8 NOMINAL
EF141812 .8770 1.1290 3/4 1- 1/2 1/8(FL89-6)
EF141816 1(FL89-8)
EF141820 1- 1/4(FL89-10)
LENGTH O.D.
FLANGE
THK.
Powdered MetalFlange BearingsSAE 841 Bronze
78
PARTNUMBER I.D. O.D.
EF141824 .8770 1.1290 1- 1/2 1-1/2 1/8(FL89-12)
EF141828 1- 3/4(FL89-14)
FF1102-6 .8770 1.1280 5/8 1- 1/2 1/8FF1102-2 1FF1102-3 1- 1/4FF1102 1- 3/4
FFB1418-8 .8770 1.1280 1 1- 3/8 5/32FFB1418-12 1- 1/2
1 X 1- 1/4 NOMINAL
EF162012 1.0030 1.2540 3/4 1- 1/2 1/8(FL102-6)
EF162016 1(FL102-8)
EF162020 1- 1/4(FL102-10)
EF162024 1- 1/2(FL102-12)
FF1213-1 1.0010 1.2520 3/4 1- 1/2 1/8FF1213-4 1- 1/2
FF1202-4 1.0010 1.2530 3/4 1- 7/8 1/8FF1202-3 1FF1202 1- 1/4
FF1207-5 1.0020 1.2520 3/4 1- 5/8 1/8FF1207-7 1- 1/4FF1207-3 1- 1/2FF1207 1- 3/4
FFB1620-6 1.0020 1.2530 3/4 1- 1/2 3/16FFB1620-8 1FFB1620-10 1- 1/4FFB1620-12 1- 1/2FFB1620-16 2
1 X 1- 5/16 NOMINALFF1302 1.0010 1.3160 1- 1/4 1- 3/4 7/32FF1302-3 1- 1/2
FF1301 1.0015 1.3155 1- 1/2 1- 7/8 1/8
LENGTH O.D. THK.
FLANGE
Powdered MetalFlange Bearings
SAE 841 Bronze
79
O.D.I.D.PART
NUMBER
1 X 1- 3/8 NOMINAL
EF162212 1.0030 1.3790 3/4 1- 5/8 3/16(FL104-6)
EF162216 1(FL104-8)
EF162224 1- 1/2(FL104-12)
EF162228 1- 3/4(FL104-14)
EF162232 2(FL104-16)
FF1304 1.0000 1.3785 1- 3/4 1- 3/4 3/16FF1304-1 2
FFB1622-8 1.0020 1.3780 1 1- 5/8 3/16FFB1622-14 1- 3/4
1- 1/8 X 1- 3/8 NOMINALFF1314-1 1.1270 1.3770 3/4 1- 3/4 1/8FF1314-2 1FF1314-3 1- 1/4
1- 1/4 X 1- 1/2 NOMINAL
EF202416 1.2535 1.5040 1 1- 3/4 3/16(FL125-8)
EF202420 1- 1/4(FL125-10)
EF202424 1- 1/2(FL125-12)
EF202428 1- 3/4(FL125-14)
FF1505-5 1.2515 1.5030 1/2 1-11/16 1/8FF1505 1- 1/4
FF1506-4 1.2520 1.5030 1- 1/2 2 3/32FF1506-5 1- 3/4
FFB2024-10 1.2520 1.5030 1- 1/4 1- 3/4 3/16
1- 3/8 X 1- 5/8 NOMINAL
FF1618 1.3770 1.6280 3/4 2 1/8FF1618-1 1
I.D. O.D. LENGTH O.D.
FLANGEPARTNUMBER THK.
80
Powdered MetalFlange BearingsSAE 841 Bronze
1- 1/2 X 1- 3/4 NOMINAL
EF242824 1.5040 1.7550 1- 1/2 2 3/16(FL150-12)
FF1704-4 1.5030 1.7520 1- 1/2 2 3/32
FFB2428-12 1.5030 1.7540 1- 1/2 2- 1/16 3/16
1- 5/8 X 2 NOMINAL
EF263232 1.6290 2.0050 2 2- 1/4 3/16(FL163-16)
FF2000 1.6265 2.0040 2 2- 1/4 3/16
1- 3/4 X 2- 1/4 NOMINALEF283640 1.7540 2.2550 2- 1/2 3 1/4
(FL177-20)
FF2204-3 1.7530 2.2540 2- 1/2 3 1/4
2 X 2- 1/4 NOMINALEF323632 2.0040 2.2550 2 2- 1/2 1/8
(FL200-16)
FF2203-2 2.0030 2.2540 3/4 2- 1/2 1/8FF2203-3 1FF2203-4 1- 1/4
2 X 2- 1/2 NOMINAL
FF2501 2.0020 2.5010 2- 3/8 3 3/8
2- 3/4 X 3- 1/4 NOMINALFF3200-4 2.7520 3.2500 1- 1/2 4- 1/2 3/16
3 X 3- 1/2 NOMINALFF3500 3.0020 3.5020 2- 3/8 4 3/8
Powdered MetalThrust Bearings
SAE 841 Bronze
PARTNUMBER I.D. O.D. THK.
PARTNUMBER I.D. THK.O.D.
81
1/4 X 7/16 NOMINAL
TT400 .2550 .4375 1/16
1/4 X 1/2 NOMINALTT504 .2550 .5000 1/16
1/4 X 5/8 NOMINALEW041001 .2520 .6280 1/16
(TW25)
TT601 .2550 .6250 1/16
5/16 X 5/8 NOMINAL
TT602 .3145 .6250 1/16
5/16 X 3/4 NOMINALEW051201 .3145 .7530 1/16
(TW31)
TT709-1 .3150 .7500 1/16
3/8 X 5/8 NOMINAL
TT604 .3850 .6250 1/16
3/8 X 3/4 NOMINALEW061201 .3770 .7530 1/16
(TW37)EW061202 1/8
(TW38)
TT710-1 .3775 .7500 1/16TT710-2 1/8
TT703 .3900 .7500 1/32
7/16 X 3/4 NOMINALEW071201 .4395 .7530 1/16
(TW43)
TT705-1 .4385 .7500 1/16
1/2 X 3/4 NOMINAL
EW081201 .5020 .7530 1/16(TW50)
TT706 .5070 .7500 1/16
1/2 X 7/8 NOMINAL
TT801 .5050 .8750 3/16
1/2 X 1 NOMINAL
EW081601 .5020 1.0040 1/16(TW51)
EW081601.5 3/32(TW51.5)
EW081602 1/8(TW52)
TT1001 .5100 1.0000 1/16TT1001-2 3/32TT1001-1 1/8
9/16 X 1- 1/4 NOMINALEW092001 .5645 1.2540 1/16
(TW55)EW092002 1/8
(TW56)
TT1200-1 .5650 1.2500 1/16TT1200 1/8
5/8 X 1 NOMINAL
EW101601 .6270 1.0040 1/16(TW62)
EW101602 1/8(TW63)
TT1002-1 .6280 1.0000 1/16TT1002 1/8
5/8 X 1- 3/16 NOMINAL
EW101901 .6270 1.1915 1/16(TW63.5)
EW101902 3/32(TW64)
EW101903 1/8(TW64.5)
TT1102-1 .6270 1.1875 1/16TT1102 3/32TT1102-2 1/8
5/8 X 1- 1/4 NOMINALEW102001 .6270 1.2540 1/16
(TW64.7)EW102002 1/8
(TW65)
TT1204 .6280 1.2500 1/16TT1204-1 1/8
Powdered MetalThrust BearingsSAE 841 Bronze
I.D.PART
NUMBER THK.O.D. I.D.PART
NUMBER THK.O.D.
82
5/8 X 1- 1/2 NOMINAL
TT1508-1 .6560 1.5000 1/16TT1508-2 1/8
3/4 X 1- 1/4 NOMINALEW122001 .7520 1.2540 1/16
(TW75)EW122002 1/8
(TW76)
TT1205 .7530 1.2500 1/16TT1205-1 1/8
3/4 X 1- 3/8 NOMINAL
EW122202 .7520 1.3790 1/8(TW77)
TT1303-1 .7530 1.3750 1/16TT1303-2 1/8TT1303-4 1/4
3/4 X 1- 9/16 NOMINALEW122502 .7520 1.5675 3/32
(TW78)
TT1501-1 .7650 1.5625 3/32
3/4 X 1- 3/4 NOMINAL
EW122802 .7520 1.7550 1/8(TW79)
TT1701 .7650 1.7500 1/8
7/8 X 1- 1/2 NOMINAL
EW142401 .8770 1.5040 1/16(TW86)
EW142402 1/8(TW87)
TT1503-2 .8905 1.5000 1/16TT1503 1/8
7/8 X 2 NOMINAL
TT2007 .8800 2.0000 1/8
7/8 X 2- 1/8 NOMINALTT2101-1 .8905 2.1250 1/8
1 X 1- 1/2 NOMINAL
EW162401 1.0030 1.5040 1/16(TW99)
EW162402 1/8(TW100)
TT1502-2 1.0030 1.5040 1/16TT1502 1/8TT1502-1 3/16
1 X 1- 5/8 NOMINAL
EW162601 1.0030 1.6300 1/16(TW100.5)
EW162602 1/8(TW101)
EW162604 1/4(TW101.5)
TT1603-3 1.0155 1.6250 1/16TT1603 1/8TT1603-4 1/4
1 X 1- 3/4 NOMINALTT1709-1 1.0120 1.7500 1/16TT1709 1/8
1 X 2 NOMINALEW163202 1.0030 2.0050 1/8
(TW102)EW163203 3/16
(TW103)
TT2001 1.0160 2.0000 1/8TT2001-1 3/16
1 X 2- 7/8 NOMINAL
TT2800 1.0155 2.8750 1/8
1- 1/16 X 2- 3/8 NOMINALTT2301-4 1.0625 2.3750 1/16TT2301-3 1/8
1- 1/8 X 1- 7/8 NOMINALTT1800-1 1.1400 1.8750 1/8
1- 1/4 X 1-11/16 NOMINALEW202702 1.2535 1.6925 1/8
(TW125)
TT1602 1.2530 1.6900 1/8
Powdered MetalThrust Bearings
SAE 841 Bronze
PARTNUMBER O.D. THK.
PARTNUMBER THK.O.D.I.D.I.D.
83
1- 3/4 X 2- 7/16 NOMINAL
TT2400-1 1.7550 2.4400 1/8
1- 3/4 X 2- 5/8 NOMINALEW284202 1.7540 2.6310 1/8
(TW175)
TT2601 1.7650 2.6250 1/8
1-15/16 X 2- 5/8 NOMINAL
TT2600 1.9530 2.6250 1/8
2 X 3 NOMINALEW324802 2.0040 3.0060 1/8
(TW200)EW324804 1/4
(TW201)
TT3001-3 2.0110 3.0000 1/8TT3001 3/16TT3001-1 1/4
2 X 3- 5/8 NOMINAL
TT3600 2.0310 3.6250 3/16
2- 1/16 X 4 NOMINALTT4002-1 2.0620 4.0000 1/8TT4002 1/4
2- 1/2 X 3- 1/4 NOMINALTT3200 2.5020 3.2500 1/8
2- 3/4 X 3- 7/8 NOMINALTT3800 2.7660 3.8750 1/4
1- 1/4 X 2 NOMINAL
EW203201 1.2535 2.0050 1/16(TW126.5)
EW203202 1/8(TW126)
TT2006 1.2650 2.0000 1/16TT2006-1 1/8
1- 1/4 X 2- 3/8 NOMINAL
TT2304-1 1.2650 2.3750 1/16TT2304-2 1/8
1- 1/4 X 3- 5/16 NOMINALTT3301 1.2550 3.3120 1/16TT3301-1 1/8
1- 3/8 X 1-15/16 NOMINALTT1900 1.3790 1.9400 1/8
1- 1/2 X 2 NOMINALTT2008 1.5030 2.0000 1/8
1- 1/2 X 2- 1/2 NOMINALEW244002 1.5040 2.5050 1/8
(TW150)
1- 1/2 X 3- 1/2 NOMINALEW245603 1.5040 3.5070 3/16
(TW151)
TT3500-1 1.5100 3.5000 3/16
1- 9/16 X 2- 7/16 NOMINAL
TT2402 1.5780 2.4375 1/8
Powdered Metal BronzeBearing Maintenance Kit
84
A selection of Bunting quality powdered metal bronze self-lubricatingplane bearings are available in a convenient Maintenance Kit.
An excellent choice for MRO needs -- 13 sizes-45 parts
Contact your local Bunting Bearings Authorized Distributor or RegionalService Center for more information.
The kit contains:
7 EP040512 1/4 x 5/16 x 3/45 EP040616 1/4 x 3/8 x 14 EP060816 3/8 x 1/2 x 18 EP081018 1/2 x 5/8 x 1-1/82 EP081118 1/2 x 11/16 x 1-1/85 EP081218 1/2 x 3/4 x 1-1/82 EP101216 5/8 x 3/4 x 16 EP101218 5/8 x 3/4 x 1-1/81 EP101432 5/8 x 7/8 x 22 EP121632 3/4 x 1 x 21 EP141812 7/8 x 1-1/8 x 3/41 EP141832 7/8 x 1-1/8 x 21 EP162048 1 x 1-1/4 x 3
85
Bunting Powdered MetalCored Bronze Bars
SAE 841 Bronze
PART NUMBER I.D. PART NUMBER I.D. O.D.O.D.
Will finish to dimensions shown.6-1/2 inch lengths.
ET0408 (CC 1000 02) 1/2 1ET0409 (CC 1103) 1- 1/8ET0410 (CC 1203) 1- 1/4ET0412 (CC 1502) 1- 1/2ET0416 (CC 2005) 2
ET0508 (CC 1001) 5/8 1ET0509 (CC 1101 01) 1- 1/8ET0510 (CC 1200 01) 1- 1/4ET0511 (CC 1302) 1- 3/8ET0512 (CC 1503) 1- 1/2ET0514 (CC 1703) 1- 3/4ET0516 (CC 2006) 2
ET0610 (CC 1201 01) 3/4 1- 1/4ET0612 (CC 1500 01) 1- 1/2ET0614 (CC 1702) 1- 3/4ET0616 (CC 2001) 2ET0618 (CC 2206) 2- 1/4ET0620 (CC 2504) 2- 1/2ET0622 (CC 2704) 2- 3/4
ET0711 (CC 1301) 7/8 1- 3/8ET0712 (CC 1504) 1- 1/2ET0716 (CC 2007) 2ET0718 (CC 2207) 2- 1/4
ET0812 (CC 1501) 1 1- 1/2ET0813 (CC 1600 01) 1- 5/8ET0814 (CC 1700 02) 1- 3/4ET0816 (CC 2002) 2ET0818 (CC 2202 02) 2- 1/4ET0820 (CC 2501) 2- 1/2ET0824 (CC 3001) 3ET0828 (CC 3504) 3- 1/2ET0832 (CC 4004) 4
ET0917 (CC 2102) 1- 1/8 2- 1/8
ET1014 (CC 1701 03) 1- 1/4 1- 3/4ET1016 (CC 2000 01) 2ET1018 (CC 2203) 2- 1/4ET1020 (CC 2502) 2- 1/2ET1024 (CC 3003) 3ET1028 (CC 3505) 3- 1/2ET1032 (CC 4005) 4
ET1116 (CC 2003) 1- 3/8 2ET1122 (CC 2702) 2- 3/4
ET1216 (CC 2004) 1- 1/2 2ET1218 (CC 2200 01) 2- 1/4ET1220 (CC 2503) 2- 1/2
ET1222 (CC 2701) 1-1/2 2- 3/4ET1224 (CC 3002) 3ET1228 (CC 3502) 3- 1/2ET1232 (CC 4007) 4
ET1418 (CC 2201 03) 1 -3/4 2- 1/4ET1420 (CC 2500 01) 2- 1/2ET1421 (CC 2604) 2- 5/8ET1422 (CC 2703) 2- 3/4ET1424 (CC 3005) 3ET1428 (CC 3503) 3- 1/2ET1434 (CC 4202) 4- 1/4ET1436 (CC 4502) 4- 1/2
ET1622 (CC 2700 01) 2 2- 3/4ET1624 (CC 3000) 3ET1626 (CC 3201 02) 3- 1/4ET1632 (CC 4003) 4ET1636 (CC 4501) 4- 1/2ET1640 (CC 5000) 5ET1644 (CC 5500) 5- 1/2
ET1824 (CC 3006) 2- 1/4 3ET1826 (CC 3202 01) 3- 1/4ET1828 (CC 3500 01) 3- 1/2ET1830 (CC 3703) 3- 3/4ET1832 (CC 4008) 4ET1836 (CC 4503) 4- 1/2
ET1924 (CC 3007) 2- 3/8 3ET1928 (CC 3507) 3- 1/2ET1932 (CC 4009) 4ET1936 (CC 4504) 4- 1/2
ET2028 (CC 3501) 2- 1/2 3- 1/2ET2030 (CC 3702) 3- 3/4ET2032 (CC 4010) 4ET2034 (CC 4203) 4- 1/4ET2036 (CC 4505) 4- 1/2ET2040 (CC 5001) 5
ET2230 (CC 3700 01) 2- 3/4 3- 3/4
ET2430 (CC 3701 01) 3 3- 3/4ET2432 (CC 4001) 4ET2436 (CC 4506) 4- 1/2ET2440 (CC 5002) 5ET2448 (CC 6000) 6
ET2634 (CC 4200 01) 3- 1/4 4- 1/4
ET2838 (CC 4700 02) 3- 1/2 4- 3/4ET2840 (CC 5003) 5ET2848 (CC 6002) 6
86
Bunting Powdered MetalCored Bronze BarsSAE 841 Bronze
PART NUMBER I.D. O.D. PART NUMBER I.D. O.D.
Bunting Powdered MetalSolid Bronze BarsSAE 841 Bronze
O.D.PART NUMBER PART NUMBER O.D.
Powdered MetalCircular Bronze DiscsSAE 841 Bronze
PART NUMBER I.D. O.D.THICKNESS
+.0025"DD 3000 SOLID 3 1/4DD 4000 4 1/4DD 5602 01* 5-5/8 1/4
ES0002 (BB 200)# 1/4ES0003 (BB 302)@ 3/8ES0004 (BB 500) 1/2ES0005 (BB 600 01) 5/8ES0006 (BB 700 01) 3/4ES0007 (BB 800 01) 7/8
ES0008 (BB 1000 02) 1ES0009 (BB 1100) 1- 1/8ES0010 (BB 1200 01) 1- 1/4ES0011 (BB 1300) 1- 3/8ES0012 (BB 1500 02) 1- 1/2ES0013 (BB 1600) 1- 5/8ES0014 (BB 1700 01) 1- 3/4
ES0016 (BB 2000 01) 2ES0018 (BB 2200) 2- 1/4ES0020 (BB 2500 01) 2- 1/2
# 2 inch lengths.@ 3 inch lengths.
ES0022 (BB 2700 01) 2- 3/4
ES0024 (BB 3000 01) 3ES0026 (BB 3200 02) 3- 1/4ES0028 (BB 3500 01) 3- 1/2
ES0032 (BB 4000 01) 4ES0036 (BB 4500) 4- 1/2
ES0040 (BB 5000) 5ES0044 (BB 5500) 5- 1/2
ES0048 (BB 6000) 6
ES0056 (BB 7000) 7
ES0064 (BB 8000) 8
ET3040 (CC 5004) 3- 3/4 5
ET3244 (CC 5501) 4 5- 1/2ET3248 (CC 6001) 6ET3256 (CC 7001) 7ET3264 (CC 8000)@ 8
ET3648 (CC 6003) 4- 1/2 6
ET4056 (CC 7000) 5 7
ET4864 (CC 8001) 6 8
Will finish to dimensions shown. All 6-1/2 inch lengths except:@ 5 inch lengths.
All other sizes 6-1/2 inch lengths.Will finish to dimensions shown.
87
Powdered MetalCircular Bronze Discs
SAE 841 Bronze
THICKNESS+.005"LENGTHWIDTHPART NUMBER
THICKNESS+.0025"O.D.I.D.PART NUMBER
Powdered MetalBronze PlateSAE 841 Bronze
* Thickness +.0035** Thickness +.0050***Thickness +.0040I.D. and O.D. will finish to dimensions shown.
DD 6000* SOLID 6 5/16DD 7001** 7 5/16DD 8000** 8 5/16DD 8000 03** 8 3/8
CD 3001 1 3 1/4CD 4001 1 4 1/4CD 4002 2 4 1/4CD 5500* 2 5- 1/2 1/4CD 4502 2- 1/4 4- 1/2 1/4CD 7000 02* 2-1/4 7 1/4CD 9001*** 3 9 5/16CD 6003* 4 6 5/16
PP 2500 1/2 2-1/2 1/4
PP 8100 01 2 8-1/8 1/4PP 8100 1/2
PP 12100 3 12 1/4PP 12100 01 1/2PP 12100 02 3/4PP 12100 03 1
PP 6000 5 6 1/8PP 6000 01 3/16PP 6000 02 1/4PP 6000 04 3/8PP 6000 05 1/2PP 6000 06 5/8PP 6000 07 3/4PP 6000 08 1
PP 8000 07 5 8 1/8PP 8000 3/16PP 8000 01 1/4PP 8000 04 1/2PP 8000 05 3/4PP 8000 06 1
Width and length will finish to dimensions shown.
88
Powdered MetalBronze PlateSAE 841 Bronze
Powdered MetalIron CopperSolid BarSAE 863
Powdered MetalIron Copper
Cored BarSAE 863
PART NUMBER WIDTH LENGTHTHICKNESS
+.005"
PART NUMBER O.D. PART NUMBER O.D.I.D.
5" LENGTHS
SSC 1000 1/2 1SSC 1402 1- 7/16
SSC 1102 3/4 1- 3/16SSC 1500 1- 9/16SSC 1900 1-15/16
SSC 1601 1 1-11/16SSC 2100 2- 3/16
SSC 1602 1- 1/4 1-11/16SSC 2103 2- 3/16SSC 2803 2- 7/8
SSC 1904 1- 1/2 1-15/16SSC 3805 3- 7/8
SSC 2504 1- 3/4 2- 1/2SSC 3004 3
SSC 2600 2 2- 5/8SSC 3005 3
SSC 3301 2- 1/2 3- 3/8SSC 4102 4- 1/8
SSC 3801 3 3- 7/8SSC 4802 4- 7/8
PP 12000 06 6 12 1/8PP 12000 07 3/16PP 12000 1/4PP 12000 01 3/8PP 12000 02 1/2PP 12000 03 5/8PP 12000 04 3/4PP 12000 05 1
LG.
LG.
I.D.
O.D.
O.D.
Will finish to dimensions shown.
2- 1/2" LENGTHS
SSS 300 3/8
6- 1/2" LENGTHSSSS 500 1/2SSS 600 5/8SSS 700 3/4
5" LENGTHS
SSS 800 7/8SSS 1000 1SSS 1100 1- 3/16SSS 1300 1- 5/16SSS 1400 1- 7/16SSS 1500 1- 9/16SSS 1800 1-13/16SSS 2000 2- 1/16SSS 2800 2- 7/8
Will finish to dimensions shown.Note: Some sizes available in
6-1/2 inch lengths.
89
Bunting Lube-Align®
Mounted BearingsThe unique, patented* Lube-Align bearing products are made of self-lubricating, self-aligning SAE 841 bronze bearings permanently castinside a ‘fast mount’ aluminum housing. Here’s how Lube-Alignbearings effect 4-way savings for OEM and maintenance engineers:
Self-Alignment. A special casting technique which locks thebearing inside the aluminum housing, yet allows sufficient freedom ofmovement to enable the bearing to position itself to line up with greatlyvarying shaft directions. This self-aligning feature saves by eliminatingthe costly hand labor normally required to align conventional bearingswith shafts.
Self-Lubricating. The powdered metal bronze bearings usedin Lube-Align products are actually 18% oil-impregnated. In action, theoil literally rises to the surface to create a smooth, hydraulic cushion forthe shaft which prolongs both bearings and shaft life. Lube-Alignbearings save by eliminating the need for additional lubrication for theprolonged life of the bearing.
Fast Installation. Lube-Align bearings are made in more than115 standard sizes ranging from I.D. 1/8" to 2" for bearings and O.D.3/4" to 3-1/2" for the aluminum housings. All of the bearings areequipped with exclusive ‘fast mount’ aluminum housings which saveby keeping installation time and costs at an absolute minimum.
Low Unit Cost Savings. Devised and built on equipmentwhich mass-produces Lube-Align bearings. Mass-production capacitycombined with the increasing demand for Lube-Align bearings keepsunit costs in quantities at a consistently economical level.
For special sizes and designs contact Bunting Bearings.
PARTNUMBER I.D. A B C D E G H I J
Lube-Align® BearingsStandard Mounting
90
LA002806* .127/.126 3/8 1-1/8 3/8 3/16 11/64 1-5/8 3/8 3/4 1/64LA003806* .1895/.1885 3/8 1-1/8 3/8 3/16 11/64 1-5/8 3/8 3/4 1/64LA031007* .1895/.1885 7/16 1-3/8 7/16 1/4 13/64 1-7/8 7/16 7/8 1/64LA004806* .252/.251 3/8 1-1/8 3/8 3/16 11/64 1-5/8 3/8 3/4 1/64LA041007* .252/.251 7/16 1-3/8 7/16 1/4 13/64 1-7/8 7/16 7/8 1/64LA041208 .252/.251 9/16 1-3/4 1/2 1/4 9/32 2-1/4 9/16 1-1/8 1/64LA041209 .252/.251 9/16 1-3/4 19/32 1/4 9/32 2-1/4 9/16 1-1/8 1/32LA051007 .3135/.3145 7/16 1-3/8 7/16 1/4 13/64 1-7/8 7/16 7/8 1/64LA061208 .377/.376 9/16 1-3/4 1/2 1/4 9/32 2-1/4 9/16 1-1/8 1/64LA081208 .502/.501 9/16 1-3/4 1/2 1/4 9/32 2-1/4 9/16 1-1/8 1/64LA082014 .502/.501 13/16 2-1/2 7/8 5/16 11/32 3-1/4 3/4 1-9/16 1/64LA082416 .502/.501 15/16 3-1/8 1 13/32 11/32 4 1 1-15/16 1/64LA102014 .6275/.6265 13/16 2-1/2 7/8 5/16 11/32 3-1/4 3/4 1-9/16 1/64LA102416 .6275/.6265 15/16 3-1/8 1 13/32 11/32 4 1 1-15/16 1/64LA122014 .752/.751 13/16 2-1/2 7/8 5/16 11/32 3-1/4 3/4 1-9/16 1/64LA122416 .752/.751 15/16 3-1/8 1 13/32 11/32 4 1 1-15/16 1/64LA142416 .877/.876 15/16 3-1/8 1 13/32 11/32 4 1 1-15/16 1/64LA162416 1.002/1.001 15/16 3-1/8 1 13/32 11/32 4 1 1-15/16 1/64LA163424 1.002/1.001 1-5/16 4 1-1/2 9/16 9/16 5 1-1/4 2-9/16 1/64LA203424 1.253/1.251 1-5/16 4 1-1/2 9/16 9/16 5 1-1/4 2-9/16 1/64LA243724* 1.503/1.501 1-1/2 4-1/2 1-1/2 9/16 9/16 5-1/2 1-1/2 3 1/32LA284832 1.753/1.751 1-15/16 5-1/2 2 3/4 13/16 6-1/2 1-7/8 3-13/16 1/32LA324832 2.004/2.001 1-15/16 5-1/2 2 3/4 13/16 6-1/2 1-7/8 3-13/16 1/32
*When reserve inventory is depleted, these sizeswill be supplied on special order basis only.
91
Lube-Align® Bearings2-Bolt Flange Mounting
PARTNUMBER I.D. A B C D E F J KLT002806* .127/.126 3/4 1-1/4 13/32 3/16 11/64 1-5/8 1/64 1/32LT003806 .1895/.1885 3/4 1-1/4 13/32 3/16 11/64 1-5/8 1/64 1/32LT031007* .1895/.1885 7/8 1-3/8 15/32 3/16 13/64 1-7/8 1/32 1/32LT004806 .252/.251 3/4 1-1/4 13/32 3/16 11/64 1-5/8 1/64 1/32LT041007* .252/.251 7/8 1-3/8 15/32 3/16 13/64 1-7/8 1/32 1/32LT041208* .252/.251 1-1/8 1-3/4 17/32 3/16 9/32 2-1/4 1/32 1/32LT051007 .3135/.3145 7/8 1-3/8 15/32 3/16 13/64 1-7/8 1/32 1/32LT061208 .377/.376 1-1/8 1-3/4 17/32 3/16 9/32 2-1/4 1/32 1/32LT081208 .502/.501 1-1/8 1-3/4 17/32 3/16 9/32 2-1/4 1/32 1/32LT082014 .502/.501 1-5/8 2-1/2 15/16 1/4 13/32 3-1/4 1/32 1/16LT082416 .502/.501 1-7/8 3-1/8 1-1/16 5/16 13/32 4 1/32 1/16LT102014 .6275/.6265 1-5/8 2-1/2 15/16 1/4 13/32 3-1/4 1/32 1/16LT102416 .6275/.6265 1-7/8 3-1/8 1-1/16 5/16 13/32 4 1/32 1/16LT122014 .752/.751 1-5/8 2-1/2 15/16 1/4 13/32 3-1/4 1/32 1/16LT122416 .752/.751 1-7/8 3-1/8 1-1/16 5/16 13/32 4 1/32 1/16LT142416 .877/.876 1-7/8 3-1/8 1-1/16 5/16 13/32 4 1/32 1/16LT162416 1.002/1.001 1-7/8 3-1/8 1-1/16 5/16 13/32 4 1/32 1/16LT163424 1.002/1.001 2-5/8 4 1-5/8 3/8 9/16 5 1/32 1/8LT203424 1.253/1.251 2-5/8 4 1-5/8 3/8 9/16 5 1/32 1/8LT284832* 1.753/1.751 3-7/8 5-1/2 2-1/8 5/8 13/16 7 1/32 1/8LT324832 2.004/2.001 3-7/8 5-1/2 2-1/8 5/8 13/16 7 1/32 1/8
*When reserve inventory is depleted, these sizeswill be supplied on special order basis only.
92
Lube-Align® Bearings3-Bolt Flange Mounting
PARTNUMBER I.D. A B C D E F J K
LF031007* .1895/.1885 7/8 1-3/8 15/32 3/16 5/32 1/4 1/32 1/32LF041007* .252/.251 7/8 1-3/8 15/32 3/16 5/32 1/4 1/32 1/32LF041208* .252/.251 1-1/8 1-3/4 17/32 3/16 9/32 5/16 1/32 1/32LF051007* .3135/.3145 7/8 1-3/8 15/32 3/16 5/32 1/4 1/32 1/32LF061208* .377/.376 1-1/8 1-3/4 17/32 3/16 9/32 5/16 1/32 1/32LF081208 .502/.501 1-1/8 1-3/4 17/32 3/16 9/32 5/16 1/32 1/32LF082014* .502/.501 1-5/8 2-1/2 15/16 1/4 13/32 7/16 1/32 1/16LF082416* .502/.501 1-7/8 3-1/8 1-1/16 5/16 13/32 5/8 1/32 1/16LF102014 .6275/.6265 1-5/8 2-1/2 15/16 1/4 13/32 7/16 1/32 1/16LF102416* .6275/.6265 1-7/8 3-1/8 1-1/16 5/16 13/32 5/8 1/32 1/16LF122014 .752/.751 1-5/8 2-1/2 15/16 1/4 13/32 7/16 1/32 1/16LF122416 .752/.751 1-7/8 3-1/8 1-1/16 5/16 13/32 5/8 1/32 1/16LF142416* .877/.876 1-7/8 3-1/8 1-1/16 5/16 13/32 5/8 1/32 1/16LF162416* 1.002/1.001 1-7/8 3-1/8 1-1/16 5/16 13/32 5/8 1/32 1/16LF163424 1.002/1.001 2-5/8 4 1-5/8 3/8 9/16 11/16 1/32 1/8LF203424 1.253/1.251 2-5/8 4 1-5/8 3/8 9/16 11/16 1/32 1/8LF284832 1.753/1.751 3-7/8 5-1/2 2-1/8 5/8 13/16 13/16 1/32 1/8LF324832* 2.004/2.001 3-7/8 5-1/2 2-1/8 5/8 13/16 13/16 1/32 1/8
*When reserve inventory is depleted, these sizeswill be supplied on special order basis only.
Lube-Align® BearingsBore Mounting
PARTNUMBER I.D.
FRACTIONO.D. A C J
93
LC041608* .252/.251 1 1.003/1.002 1/2 1/32LC041708* .252/.251 1-1/16 1.0655/1.0645 1/2 1/32LC041809* .252/.251 1-1/8 1.128/1.127 19/32 1/32LC042009* .252/.251 1-1/4 1.253/1.252 19/32 1/32LC051407 .3135/.3145 7/8 .878/.877 7/16 1/64LC051507 .3135/.3145 15/16 .9405/.9395 7/16 1/64LC061608 .377/.376 1 1.003/1.002 1/2 1/32LC061708* .377/.376 1-1/16 1.0655/1.0645 1/2 1/32LC081608 .502/.501 1 1.003/1.002 1/2 1/32LC081708* .502/.501 1-1/16 1.0655/1.0645 1/2 1/32LC082414* .502/.501 1-1/2 1.503/1.502 7/8 1/32LC082614* .502/.501 1-5/8 1.628/1.627 7/8 1/32LC082816* .502/.501 1-3/4 1.753/1.752 1 1/32LC083016* .502/.501 1-7/8 1.878/1.877 1 1/32LC102414 .6275/.6265 1-1/2 1.503/1.502 7/8 1/32LC102614* .6275/.6265 1-5/8 1.628/1.627 7/8 1/32LC102816* .6275/.6265 1-3/4 1.753/1.752 1 1/32LC103016* .6275/.6265 1-7/8 1.878/1.877 1 1/32
*When reserve inventory is depleted, these sizeswill be supplied on special order basis only.
PARTNUMBER I.D.
FRACTIONO.D. A C J
Lube-Align® BearingsBore Mounting
94*When reserve inventory is depleted, these sizeswill be supplied on special order basis only.
LC122414 .752/.751 1-1/2 1.503/1.502 7/8 1/32LC122614* .752/.751 1-5/8 1.628/1.627 7/8 1/32LC122816* .752/.751 1-3/4 1.753/1.752 1 1/32LC123016* .752/.751 1-7/8 1.878/1.877 1 1/32LC142816* .877/.876 1-3/4 1.753/1.752 1 1/32LC143016* .877/.876 1-7/8 1.878/1.877 1 1/32LC162816 1.002/1.001 1-3/4 1.753/1.752 1 1/32LC163016* 1.002/1.001 1-7/8 1.878/1.877 1 1/32LC164024* 1.002/1.001 2-1/2 2.503/2.502 1-1/2 1/32LC164224* 1.002/1.001 2-5/8 2.628/2.627 1-1/2 1/32LC204024* 1.252/1.251 2-1/2 2.503/2.502 1-1/2 1-32LC204224* 1.252/1.251 2-5/8 2.628/2.627 1-1/2 1/32LC244824* 1.503/1.501 3 3.003/3.001 1-1/2 1/32LC245224* 1.503/1.501 3-1/4 3.253/3.251 1-1/2 1/32LC285432* 1.753/1.751 3-3/8 3.380/3.378 2 1-32LC285632* 1.753/1.751 3-1/2 3.505/3.503 2 1/32LC325432* 2.004/2.001 3-3/8 3.380/3.378 2 1/32LC325632* 2.004/2.001 3-1/2 3.505/3.503 2 1/32
95
NylonSleeve (Plane) Bearings
LENGTHO.D.I.D.O.D.PART
NUMBER I.D.
NOMINAL DECIMAL
Bunting Nylon BearingsNYLON - Molded Nylon 101 sleeve (plane) , flange, and thrust bearingsprovide an economical alternative where performance characteristicsand the strength of metal bearings are not required. Bunting Bearingscarries a full line of sleeve (plane), flange, and thrust styles toaccommodate shafts up to 1" diameter.
Temperature range: -20o F/+250o F
Tolerances
Tolerances: Nylon bearings are molded approximately .003/.005"oversize so that when press fit into housing reamed to nominal sizeit results in the proper running clearance for general purpose. Closerfit may be had by reaming hole undersize.
I.D. and O.DUp to 1/2" ................................................................................ +.002"1/2" up to 1" ............................................................................ +.003"Over 1" .................................................................................... +.004"
Length...................................................................................... +.015"
PLANEBEARINGS
FLANGEBEARINGS
THRUSTBEARINGS
NN003505 3/16 5/16 .1920 .3170 5/162/1805300NN4/3215300NN
NN003606 3/16 3/8 .1920 .3790 3/8
NN003707 3/16 7/16 .1920 .4410 7/16
NN004604 1/4 3/8 .2550 .3790 1/461/5506400NN
8/3606400NN2/1806400NN8/5016400NN4/3216400NN
1616400NN4/1 -1026400NN
NN004707 1/4 7/16 .2550 .4410 7/16
NN004806 1/4 1/2 .2550 .5040 3/861/7708400NN
96
NylonSleeve (Plane) Bearings
LENGTHO.D.I.D.O.D.PART
NUMBER I.D.
NOMINAL DECIMAL
NN004808 1/4 1/2 .2550 .5040 1/2
NN005707 5/16 7/16 .3170 .4410 7/168/5017500NN
NN005804 5/16 1/2 .3170 .5040 1/42/1808500NN
NN005909 5/16 9/16 .3170 .5660 9/164/3219500NN
1619500NN
NN006805 3/8 1/2 .3800 .5040 5/168/3608600NN2/1808600NN8/5018600NN4/3218600NN8/7418600NN
1618600NN4/1 -1028600NN
NN006909 3/8 9/16 .3800 .5660 9/168/5019600NN
NN061010 3/8 5/8 .3800 .6290 5/84/3210160NN
1610160NN
NN007909 7/16 9/16 .4420 .5660 9/164/3219700NN
1619700NN
NN071010 7/16 5/8 .4420 .6290 5/84/3210170NN
NN071111 7/16 11/16 .4420 .6910 11/16
NN081004 1/2 5/8 .5050 .6290 1/48/3600180NN61/7700180NN
2/1800180NN8/5010180NN4/3210180NN
1610180NN4/1 -1020180NN2/1 -1420180NN
NN081111 1/2 11/16 .5050 .6910 11/16
NN081208 1/2 3/4 .5050 .7540 1/24/3212180NN
NylonSleeve (Plane) Bearings
PARTNUMBER I.D.
NOMINALO.D. I.D. O.D.
DECIMALLENGTH
97
NN081216 1/2 3/4 .5050 .7540 14/1 -1022180NN2/1 -1422180NN
NN091111 9/16 11/16 .5670 .6910 11/161611190NN
NN091212 9/16 3/4 .5670 .7540 3/4
NN101313 5/8 13/16 .6250 .8125 13/16
NN101208 5/8 3/4 .6300 .7540 1/28/5012101NN4/3212101NN8/7412101NN
1612101NN4/1 -1022101NN
NN101412 5/8 7/8 .6300 .8790 3/48/7414101NN
4/1 -1024101NN
NN121410 3/4 7/8 .7550 .8790 5/84/3214121NN8/7414121NN
1614121NN4/1 -1024121NN
NN121515 3/4 15/16 .7550 .9410 15/16
NN121608 3/4 1 .7550 1.0040 1/28/5016121NN4/3216121NN
1616121NN4/1 -1026121NN2/1 -1426121NN
NN141616 7/8 1 .8800 1.0040 1
NN141818 7/8 1- 1/8 .8800 1.1290 1- 1/8
NN161816 1 1- 1/8 1.0050 1.1290 18/1 -1818161NN2/1 -1428161NN
NN162016 1 1- 1/4 1.0050 1.2540 14/1 -1020261NN2/1 -1420261NN
FLANGEI.D. O.D.NOMINAL DECIMAL
O.D. THK.O.A.L.O.D.I.D.PART
NUMBER
NylonFlange Bearings
98
NF003504 3/16 5/16 .1920 .3170 1/4 7/16 1/16NF003505 5/16NF003508 1/2
NF003606 3/16 3/8 .1920 .3790 3/8 1/2 1/16
NF003707 3/16 7/16 .1920 .4410 7/16 9/16 1/16
NF004603 1/4 3/8 .2550 .3790 3/16 1/2 1/16NF004604 1/4NF004605 5/16NF004606 3/8NF004608 1/2NF004610 5/8NF004612 3/4
NF004707 1/4 7/16 .2550 .4410 7/16 9/16 1/16
NF004805 1/4 1/2 .2550 .5040 5/16 5/8 1/16NF004806 3/8NF004807 7/16NF004808 1/2
NF005705 5/16 7/16 .3170 .4410 5/16 9/16 1/16NF005707 7/16NF005708 1/2NF005712 3/4
NF005808 5/16 1/2 .3170 .5040 1/2 5/8 1/16
NF005909 5/16 9/16 .3170 .5660 9/16 11/16 1/16
NF006803 3/8 1/2 .3800 .5040 3/16 5/8 1/16NF006804 1/4NF006805 5/16NF006806 3/8NF006808 1/2NF006810 5/8NF006812 3/4NF006816 1
NF006907 3/8 9/16 .3800 .5660 7/16 11/16 1/16NF006909 9/16
NF061010 3/8 5/8 .3800 .6290 5/8 3/4 1/16NF061016 1
NF007909 7/16 9/16 .4420 .5660 9/16 11/16 1/16NF007912 3/4
NF071010 7/16 5/8 .4420 .6290 5/8 3/4 1/16
NF081004 1/2 5/8 .5050 .6290 1/4 3/4 1/16
FLANGE
NylonFlange Bearings
PARTNUMBER I.D. O.D.
NOMINAL DECIMALI.D. O.D. O.A.L. O.D. THK.
99
NF081006 1/2 5/8 .5050 .6290 3/8 3/4 1/16NF081007 7/16NF081008 1/2NF081010 5/8NF081012 3/4NF081016 1NF081024 1- 1/2
NF081111 1/2 11/16 .5050 .6910 11/16 13/16 1/16
NF081207 1/2 3/4 .5050 .7540 7/16 7/8 1/16NF081212 3/4NF081216 1NF081224 1- 1/2
NF091111 9/16 11/16 .5670 .6910 11/16 7/8 1/16
NF091212 9/16 3/4 .5670 .7540 3/4 7/8 1/16
NF101206 5/8 3/4 .6300 .7540 3/8 15/16 1/16NF101207 7/16NF101210 5/8NF101212 3/4NF101216 1NF101220 1- 1/4
NF101313 5/8 13/16 .6300 .8160 13/16 1 1/16
NF101408 5/8 7/8 .6300 .8790 1/2 1- 1/16 1/16NF101411 11/16NF101412 3/4NF101414 7/8
NF121410 3/4 7/8 .7550 .8790 5/8 1- 1/16 1/16NF121412 3/4NF121413 13/16NF121414 7/8NF121416 1NF121418 1- 1/8NF121420 1- 1/4
NF121515 3/4 15/16 .7550 .9410 15/16 1- 1/8 1/16
NF121614 3/4 1 .7550 1.0040 7/8 1- 3/16 1/16NF121616 1NF121618 1- 1/8NF121624 1- 1/2
NF141616 7/8 1 .8800 1.0040 1 1- 3/16 1/16
NF141818 7/8 1- 1/8 .8800 1.1290 1- 1/8 1- 5/16 1/16
NylonFlange Bearings
NylonThrust Bearings
PARTNUMBER I.D. O.D.
NOMINAL DECIMALI.D. O.D. O.A.L. O.D. THK.
FLANGE
PARTNUMBER I.D. O.D.
NOMINAL DECIMALI.D. O.D. THICKNESS
100
NT002601 1/8 3/8 .1300 .3750 1/16
NT003701 3/16 7/16 .1920 .4380 1/16
NT031002 3/16 5/8 .1920 .6250 1/8
NT031101 3/16 11/16 .1920 .6880 1/16
NT004701 1/4 7/16 .2520 .4380 1/16
NT004801 1/4 1/2 .2550 .5000 1/16
NT041001 1/4 5/8 .2550 .6250 1/16NT04101.5 3/32
NT041104 1/4 11/16 .2550 .6880 1/4
NT041301 1/4 13/16 .2550 .8130 1/16
NT051001 5/16 5/8 .3170 .6250 1/16
NT05121.5 5/16 3/4 .3170 .7500 3/32
NT061201 3/8 3/4 .3800 .7500 1/16NT06121.5 3/32NT061202 1/8
NT061401 3/8 7/8 .3800 .8750 1/16
NT061704 3/8 1- 1/16 .3800 1.0620 1/4
NF161818 1 1- 1/8 1.0050 1.1290 1- 1/8 1- 5/16 1/16NF161824 1- 1/2
NF161919 1 1- 3/16 1.0050 1.1910 1- 3/16 1- 3/8 1/16
NF162016 1 1- 1/4 1.0050 1.2540 1 1- 7/16 1/16NF162020 1- 1/4
PARTNUMBER I.D. O.D.
NOMINAL DECIMALI.D. O.D. THICKNESS
NylonThrust Bearings
101
NT062001 3/8 1- 1/4 .3800 1.2500 1/16
NT071201 7/16 3/4 .4420 .7500 1/16
NT07141.5 7/16 7/8 .4420 .8750 3/32
NT071501 7/16 15/16 .4420 .9380 1/16
NT071704 7/16 1- 1/16 .4420 1.0620 1/4
NT081201 1/2 3/4 .5020 .7500 1/16
NT081301 1/2 13/16 .5050 .8130 1/16
NT081401 1/2 7/8 .5050 .8750 1/16
NT081601 1/2 1 .5050 1.0000 1/16NT08161.5 3/32NT081602 1/8
NT091301 9/16 13/16 .5650 .8130 1/16
NT101301 5/8 13/16 .6280 .8130 1/16
NT101801 5/8 1- 1/8 .6300 1.1250 1/16NT101802 1/8
NT102001 5/8 1- 1/4 .6300 1.2500 1/16NT102002 1/8
NT102401 5/8 1- 1/2 .6300 1.5000 1/16
NT121801 3/4 1- 1/8 .7550 1.1250 1/16NT121802 1/8
NT122001 3/4 1- 1/4 .7550 1.2500 1/16NT122002 1/8
NT122202 3/4 1- 3/8 .7550 1.3750 1/8
NT122402 3/4 1- 1/2 .7550 1.5000 1/8
NT123202 3/4 2 .7550 2.0000 1/8
102
Bunting PTFE Bearings and BarsBunting BJ4 (JLON® 4200), BJ5 (JLON® 5500), and BJ7 (JLON® 7000)bar stock are manufactured from specially formulated PTFE compoundsmachined to close tolerances. These materials provide a low coefficientof friction, a broad temperature range, zero water absorption, and areavailable in a wide range of standard sizes. Bunting PTFE bearings canbe utilized completely lubrication-free and have excellent wearresistance. These bearings perform reliably and efficiently at extremetemperatures, in corrosive environments, and in other demandingapplications.
BJ4 bearings and bars operate at PV values up to approximately30,000 dry. Ideal for rotary and linear bearings, BJ4 eliminates theneed for lubrication in almost any environment. (JLON® 4200)
Temperature range: +550o FBJ5 bearings and bars. Because it is polymer reinforced, BJ5
runs against soft mating surfaces such as mild steel, aluminum, andSAE 316 stainless steel without the mating surface wear typically foundwhen other filled PTFE compounds are employed. (JLON® 5500)
Temperature range: +550o FBJ7 bearings and bars. BJ7 material is made from a specially
formulated PTFE compound, designed for high load and wear resistancein food and drug contact applications. All of the components of BJ7 areFDA compliant and non-toxic. (JLON® 7000)
Temperature range: +550o FBJ Liner bearings reduce material cost while being incredibly
versatile. Their improved load capacity is achieved by capturing aminimum thickness of BJ tape inside a steel shell. (JLON® 4200 TapeLiner)
Temperature range: -400o F/+550o F
BJ4, BJ5, and BJ7 TolerancesSleeve (Plane) and Flange BearingsI.D. and O.D.
I.D. up to and including 2" ............................................+.002/-.000"Over 2" I.D. .................................................................... +.003/-.000"All lengths ............................................................................... +.005"Flange O.D. ............................................................................ +.005"Flange Thickness ................................................................... +.003"
Housing Bore TolerancesI.D. Size
1/8" to 1-7/8" ..................................................................+.000/-.001"2" and over ....................................................................+.000/-.003"
Shaft Size TolerancesI.D. Size
1/8" to 1-1/2" ..................................................................+.000/-.001"1-5/8" up to and including 2-1/4" ................................ +.000/-.0015"2-1/2" and over ..............................................................+.000/-.002"
103
PARTNUMBER
(BJ5SPREFIX)
PARTNUMBER
(BJ7SPREFIX)
DECIMALNOMINALPART
NUMBER(BJ4S
PREFIX) I.D. O.D. LENGTH I.D. O.D.
RECOM-MENDEDHOUSING
BORE
RECOM-MENDEDSHAFTSIZE
PTFESleeve (Plane) Bearings
020402 020402 1/8 1/4 1/4 .1290 .2510 .2500 .12500521.0052.0152.0921.8/3304020304020
030502 030502 3/16 5/16 1/4 .1910 .3130 .3125 .18755781.5213.0313.0191.8/33050303050305781.5213.0313.0191.2/1405030405030
040602 040602 040602 1/4 3/8 1/4 .2540 .3760 .3750 .2500040603 040603 040603 3/8 .2540 .3760 .3750 .2500
0052.0573.0673.0452.2/1406040406040
050803 050803 5/16 1/2 3/8 .3160 .5010 .5000 .31255213.0005.0105.0613.2/1408050408050
060903 060903 060903 3/8 9/16 3/8 .3790 .5630 .5625 .37500573.5265.0365.0973.2/14090604090600573.5265.0365.0973.4/3609060609060
071003 071003 7/16 5/8 3/8 .4410 .6260 .6250 .43755734.0526.0626.0144.2/14001704001705734.0526.0626.0144.4/3600170600170
081204 081204 081204 1/2 3/4 1/2 .5040 .7510 .7500 .50000005.0057.0157.0405.4/36021806021800005.0057.0157.0405.1802180802180
091304 091304 9/16 13/16 1/2 .5670 .8130 .8125 .56255265.5218.0318.0765.4/36031906031905265.5218.0318.0765.1803190803190
101405 101405 101405 5/8 7/8 5/8 .6300 .8760 .8750 .62500526.0578.0678.0036.4/3604101604101
101408 101408 101408 1 .6300 .8760 .8750 .6250
PLANEBEARINGS
FLANGEBEARINGS
THRUSTBEARINGS
I.D. O.D. LENGTH I.D. O.D.
DECIMALNOMINALRECOM-MENDEDHOUSING
BORE
RECOM-MENDEDSHAFTSIZE
104
PTFESleeve (Plane) Bearings
PARTNUMBER
(BJ5SPREFIX)
PARTNUMBER
(BJ7SPREFIX)
PARTNUMBER
(BJ4SPREFIX)
111506 111506 11/16 15/16 3/4 .6930 .9380 .9375 .6875
121604 121604 3/4 1 1/2 .7550 1.0010 1.0000 .7500121606 121606 121606 3/4 .7550 1.0010 1.0000 .7500
0057.0000.10100.10557.1806121806121121612 121612 121612 1- 1/2 .7550 1.0010 1.0000 .7500
141806 141806 7/8 1- 1/8 3/4 .8800 1.1260 1.1250 .87500578.0521.10621.10088.1808141808141
162006 162006 1 1- 1/4 3/4 1.0050 1.2510 1.2500 1.0000162008 162008 162008 1 1.0050 1.2510 1.2500 1.0000162012 162012 162012 1- 1/2 1.0050 1.2510 1.2500 1.0000
182206 182206 1- 1/8 1- 3/8 3/4 1.1300 1.3760 1.3750 1.12500521.10573.10673.10031.118022818022810521.10573.10673.10031.12/1 -1212281212281
202406 202406 1- 1/4 1- 1/2 3/4 1.2550 1.5010 1.5000 1.25000052.10005.10105.10552.118042028042020052.10005.10105.10552.12/1 -1214202214202
202416 202416 202416 2 1.2550 1.5010 1.5000 1.2500
222608 222608 1- 3/8 1- 5/8 1 1.3800 1.6260 1.6250 1.37500573.10526.10626.10083.12/1 -1216222216222
242808 242808 1- 1/2 1- 3/4 1 1.5060 1.7510 1.7500 1.5000 0057.10157.10605.12/1 -1218242218242 1.5000
242816 242816 242816 1- 1/2 1- 3/4 2 1.5060 1.7510 1.7500 1.5000
0526.10578.10678.10136.14/3 -18/7 -18/5 -1410362
0057.10000.20100.20657.14/3 -124/3 -1412382
0578.10521.20621.20188.128/1 -28/7 -1614303
0000.20052.20152.20600.224/1 -226163230000.20052.20152.20600.22/1 -2026323
0052.20005.20205.20952.22/1 -22/1 -24/1 -2020463
0005.20057.20257.20015.22/1 -24/3 -22/1 -2024404
0057.20000.30200.30067.2334/3 -2428444
0000.30052.30252.30110.334/1 -33422584
105
PTFEThrust Bearings
PARTNUMBER
(BJ4T PREFIX)
PARTNUMBER
(BJ5T PREFIX)
NOMINAL
I.D.+.005/-.000
O.D.+.003/-.003
THICKNESS+.003
I.D.+.005/-.000"
O.D.+.003/-.003"
PARTNUMBER
(BJ5FPREFIX)
PARTNUMBER
(BJ4FPREFIX)
PARTNUMBER
(BJ7FPREFIX) I.D. O.D. I.D. O.D.
NOMINAL DECIMALFLG.DIA.LENGTH
FLG.THK.
RECOM-MENDEDHOUSING
BORE
RECOM-MENDEDSHAFTSIZE
PTFEFlange Bearings
030502 030502 3/16 5/16 1/4 .1910 .3130 .437 1/16 .3125 .1875030504 030504 1/2
040603 040603 1/4 3/8 3/8 .2540 .3760 .500 1/16 .3750 .2500040604 040604 040604 1/2
061004 061004 061004 3/8 5/8 1/2 .3790 .6260 .875 1/8 .6250 .3750061006 061006 3/4
081204 081204 1/2 3/4 1/2 .5040 .7510 1.000 1/8 .7500 .5000081206 081206 3/4081208 081208 081208 1
101406 101406 5/8 7/8 3/4 .6300 .8760 1.000 1/8 .8750 .6250101408 101408 101408 1
121608 121608 121608 3/4 1 1 .7550 1.0010 1.250 1/8 1.0000 .7500
162012 162012 162012 1 1- 1/4 1- 1/2 1.0050 1.2510 1.500 1/8 1.2500 1.0000
202416 202416 202416 1- 1/4 1- 1/2 2 1.2550 1.5010 1.750 1/8 1.5000 1.2500
242816 242816 242816 1- 1/2 1- 3/4 2 1.5060 1.7510 2.000 1/8 1.7500 1.5000
283224 1- 3/4 2 3 1.7560 2.0010 2.250 1/8 2.0000 1.7500
323624 2 2- 1/4 3 2.0060 2.2510 2.500 1/8 2.2500 2.0000
+I.D. and O.D.: -.000/+.006"
041002 041002 1/4 5/8 1/16 .2540 .6250061202 061202 3/8 3/4 1/16 .3790 .7500081602 081602 1/2 1 1/16 .5040 1.0000122204+ 122204+ 3/4 1- 3/8 1/8 .7550 1.3750163204+ 163204+ 1 2 1/8 1.0050 2.0000244804+ 244804+ 1- 1/2 3 1/8 1.5060 3.0000
106
PTFEBJ Liner Bearings
*O.D.
+REC.HOUSING
BOREPRESS
FIT
BJ LINERPART
NUMBER
BJ SERTPART
NUMBER I.D. O.D. LENGTH
NOMINAL I.D.(MAX.
SHAFT DIA.)
PTFESolid Bars
O.D.
LG.
O.D.
PARTNUMBER
(BJ5B PREFIX)
PARTNUMBER
(BJ7B PREFIX)
PARTNUMBER
(BJ4B PREFIX)
* Tolerance on O.D.: +.000/-.005"+ Tolerance on housing bore: +.000/-.001"
BJ4TL5201 BJ5001T 1/4 11/32 3/8 .2500 .3452 .3432 .0005BJ4TL5202 BJ5002T 5/16 7/16 7/16 .3125 .4395 .4375 .0005BJ4TL5203 BJ5003T 3/8 1/2 1/2 .3750 .5020 .5000 .0005BJ4TL5204 BJ5004T 1/2 5/8 1/2 .5000 .6270 .6250 .0005BJ4TL5205 BJ5005T 5/8 3/4 3/4 .6250 .7520 .7500 .0005BJ4TL5206 BJ5006T 3/4 7/8 3/4 .7500 .8770 .8750 .0005BJ4TL5207 BJ5007T 7/8 1 3/4 .8750 1.0025 1.000 .0010BJ4TL5208 BJ5008T 1 1- 1/8 1 1.0000 1.1275 1.1250 .0010BJ4TL5209 BJ5009T 1- 1/8 1- 1/4 1 1.1250 1.2525 1.2500 .0010
TolerancesSolid BarsO.D.
1/8" to 1/2" ............................................................... -.000/+.015 Min.9/16" to 1" ................................................................ -.000/+.020 Min.1-1/16" to 1-1/2" ...................................................... -.000/+.030 Min.1-9/16" to 2" ............................................................ -.000/+.040 Min.
0004 0004 1/4
0008 0008 0008 1/2
0012 0012 0012 3/4
0016 0016 0016 10020 0020 1-1/40024 0024 1-1/20028 0028 1-3/4
0032 0032 2
Stocked in 12" lengths. Other lengths and sizes are also available.Cored bars are available upon request.
107
Bunting Teflon® Composite BearingsBMT - A self-lubricating, high load carrying BMT bearing is a slidingbearing which can exert excellent working property in non-lubricatedcondition.
The bearing layer of BMT bearing consists of PTFE/high-tensionsynthetic fiber liner. The backing layer consists of fiberglass impregnatedinto epoxy resin for high temperature. BMT bearings are designed forthe applications at slow speed and under heavy load. Bearing layercannot be machined.
Temperature range: -212o F/+350o FConsult Bunting for standard lengths available.
I.D. TolerancesI.D. DimensionFrom 1/4" to 3/4" ........................................................ +.000/-.002"From 7/8" to 1-1/4" ..................................................... +.000/-.003"From 1-3/8" to 5" ........................................................ +.000/-.004"
O.D. TolerancesO.D. DimensionUp to 7/8" .................................................................. +.000/-.001"1" and up ................................................................... +.000/-.002"
Length TolerancesI.D. up to and including 2-3/8" ........................................... +.005"I.D. 2-1/2" up to and including 5" .............................. +.008/-.007"
Housing Bore TolerancesO.D. SizeUp to and including 2" ...................................................... -.0005"2-1/8" up to and including 2-7/8" ...................................... -.0010"3" up to and including 3-1/4" ............................................ -.0015"3-1/2" and up ..................................................................... -.0020"
Shaft Size TolerancesI.D. Size1/2" to 1-3/8" ...................................................................... -.0010"1-1/2" to 2" ........................................................................ -.0015"2-1/2" to 3" ........................................................................ -.0020"3-1/2" to 4" ......................................................................... -.0030"5" ...................................................................................... -.0035"
Press Fit TolerancesO.D. SizeUp to and including 7/8" ................................................... -.0015"1" up to and including 2" ................................................... -.0025"2-1/8" up to and including 2-7/8" ...................................... -.0030"3" up to and including 3-1/4" ............................................ -.0035"3-1/2" and up ..................................................................... -.0040"
108
Teflon® CompositeSleeve (Plane) Bearings
NOMINAL DECIMALRECOM-MENDEDSHAFTSIZE
PRESSFIT
RECOM-MENDEDHOUSING
BOREI.D. O.D. I.D. O.D.
PARTNUMBER
(BMTPREFIX)
0810- 1/2 5/8 .5040 .6265 .6250 .0020 .49900812- 3/4 .7515 .7500 .0020 .49900816- 1 1.0025 1.0000 .0030 .49901012- 5/8 3/4 .6290 .7515 .7500 .0020 .62401014- 7/8 .8765 .8750 .0020 .62401018- 1-1/8 1.1275 1.1250 .0030 .62401214- 3/4 7/8 .7555 .8765 .8750 .0020 .74901216- 1 1.0025 1.0000 .0030 .74901220- 1-1/4 1.2525 1.2500 .0030 .74901416- 7/8 1 .8805 1.0025 1.0000 .0030 .87451418- 1-1/8 1.1275 1.1250 .0030 .87451422- 1-3/8 1.3785 1.3750 .0040 .87451618- 1 1-1/8 1.0055 1.1275 1.1250 .0030 .99901620- 1-1/4 1.2525 1.2500 .0030 .99901624- 1-1/2 1.5025 1.5000 .0030 .99901820- 1-1/8 1-1/4 1.1335 1.2525 1.2500 .0030 1.24801822- 1-3/8 1.3785 1.3750 .0040 1.12501826- 1-5/8 1.6285 1.6250 .0040 1.12502022- 1-1/4 1-3/8 1.2555 1.3785 1.3750 .0040 1.24902024- 1-1/2 1.5025 1.5000 .0030 1.24902028- 1-3/4 1.7535 1.7500 .0040 1.24902224- 1-3/8 1-1/2 1.3830 1.5025 1.5000 .0030 1.37452226- 1-5/8 1.6285 1.6250 .0040 1.37452230- 1-7/8 1.8785 1.8750 .0040 1.37452426- 1-1/2 1-5/8 1.5080 1.6285 1.6250 .0040 1.49952428- 1-3/4 1.7535 1.7500 .0040 1.49952432- 2 2.0035 2.0000 .0040 1.49952628- 1-5/8 1-3/4 1.6330 1.7535 1.7500 .0040 1.62452830- 1-3/4 1-7/8 1.7580 1.8785 1.8750 .0040 1.74952832- 2 2.0035 2.0000 .0040 1.7495
PLANEBEARINGS
THRUSTBEARINGS
109
I.D. O.D. I.D. O.D.
RECOM-MENDEDHOUSING
BOREPRESS
FIT
RECOM-MENDEDSHAFTSIZE
NOMINAL DECIMAL
Teflon® CompositeSleeve (Plane) Bearings
PARTNUMBER
(BMTPREFIX)
2836- 2-1/4 2.2535 2.2500 .0040 1.74953234- 2 2-1/8 2.0080 2.1285 2.1250 .0040 1.99953236- 2-1/4 2.2535 2.2500 .0040 1.99953240- 2-1/2 2.5040 2.5000 .0045 1.99953640- 2-1/4 2-1/2 2.2580 2.5040 2.5000 .0045 2.24903644- 2-3/4 2.7540 2.7500 .0045 2.24903842- 2-3/8 2-5/8 2.3850 2.6290 2.6250 .0045 2.37503846- 2-7/8 2.8790 2.8750 .0045 2.37504044- 2-1/2 2-3/4 2.5100 2.7540 2.7500 .0045 2.49954048- 3 3.0040 3.0000 .0050 2.49954246- 2-5/8 2-7/8 2.6370 2.8790 2.8750 .0045 2.62454250- 3-1/8 3.1290 3.1250 .0050 2.62454448- 2-3/4 3 2.7620 3.0040 3.0000 .0050 2.74954452- 3-1/4 3.2540 3.2500 .0050 2.74954852- 3 3-1/4 3.0140 3.2540 3.2500 .0050 2.99954856- 3-1/2 3.5040 3.5000 .0050 2.99955256- 3-1/4 3-1/2 3.2640 3.5040 3.5000 .0050 3.24955260- 3-3/4 3.7540 3.7500 .0050 3.24955660- 3-1/2 3-3/4 3.5140 3.7540 3.7500 .0050 3.49955664- 4 4.0040 4.0000 .0050 3.49956064- 3-3/4 4 3.7640 4.0040 4.0000 .0050 3.74956068- 4-1/4 4.2540 4.2500 .0050 3.74956468- 4 4-1/4 4.0140 4.2540 4.2500 .0050 3.99956472- 4-1/2 4.5040 4.5000 .0050 3.99956872- 4-1/4 4-1/2 4.2640 4.5040 4.5000 .0050 4.24956876- 4-3/4 4.7540 4.7500 .0050 4.24957276- 4-1/2 4-3/4 4.5140 4.7540 4.7500 .0050 4.49957280- 5 5.0040 5.0000 .0050 4.49957680- 4-3/4 5 4.7640 5.0040 5.0000 .0050 4.74957684- 5-1/4 5.2540 5.2500 .0050 4.74958084- 5 5-1/4 5.0140 5.2540 5.2500 .0010 4.99858088- 5-1/2 5.5040 5.5000 .0050 4.9995
110
RECOM-MENDEDSHAFTSIZEI.D. O.D. I.D. O.D.
RECOM-MENDEDHOUSING
BOREPRESS
FIT
NOMINAL DECIMALPARTNUMBER
(BMPPREFIX)
Teflon® CompositeSleeve (Plane) Bearings
0812- 1/2 3/4 .5040 .7515 .7500 .0020 .49951014- 5/8 7/8 .6290 .8765 .8750 .0020 .62451216- 3/4 1 .7555 1.0025 1.0000 .0030 .74951418- 7/8 1-1/8 .8805 1.1275 1.1250 .0030 .87451620- 1 1-1/4 1.0055 1.2525 1.2500 .0030 .99951822- 1-1/8 1-3/8 1.1335 1.3785 1.3750 .0040 1.12452024- 1-1/4 1-1/2 1.2555 1.5025 1.5000 .0030 1.24952226- 1-3/8 1-5/8 1.3830 1.6285 1.6250 .0040 1.37452428- 1-1/2 1-3/4 1.5080 1.7535 1.7500 .0040 1.49952832- 1-3/4 2 1.7580 2.0035 2.0000 .0040 1.74953236- 2 2-1/4 2.0080 2.2535 2.2500 .0040 1.99953240- 2 2-1/2 2.0080 2.5040 2.5000 .0045 1.99954044- 2-1/2 2-3/4 2.5100 2.7540 2.7500 .0045 2.49954048- 2-1/2 3 2.5100 3.0040 3.0000 .0050 2.49954852- 3 3-1/4 3.0140 3.2540 3.2500 .0050 2.99954856- 3 3-1/2 3.0140 3.5040 3.5000 .0050 2.99955664- 3-1/2 4 3.5140 4.0040 4.0000 .0050 3.49956472- 4 4-1/2 4.0140 4.5040 4.5000 .0050 3.99958088- 5 5-1/2 5.0140 5.5040 5.5000 .0050 4.9995
Bunting Teflon® CompositeThrust Washers
Non-metallic, self-lubricating Teflon® composite laminate washersdesigned to handle high thrust loads.
Bunting's Teflon® composite thrust washers are available with
Teflon® fabric bonded onto one side or both sides.
Temperature range: -65o F/+250o F
Bunting Teflon® CompositeSleeve (Plane) BearingsBMP bearings are designed for oscillatory and linear applications, offerlong wear, and are shaft kind.
For tolerance data, use BMT bearings tolerance information (seepage 107).
Temperature range: -212°F/+356°FConsult Bunting for standard lengths available.
111
Teflon® CompositeThrust Washers
PARTNUMBER
.074" THK.*(BTCW
PREFIX)
PARTNUMBER
.078" THK.*(BTCWWPREFIX) O.D.I.D.
NOMINAL DECIMAL
I.D. O.D.
0408-3 0408-3 1/4 1/2 .2640 .50000612-3 0612-3 3/8 3/4 .3890 .75000816-3 0816-3 1/2 1 .5130 1.00001020-3 1020-3 5/8 1-1/4 .6380 1.25001224-3 1224-3 3/4 1-1/2 .7640 1.50001428-3 1428-3 7/8 1-3/4 .8880 1.75001632-3 1632-3 1 2 1.0140 2.00001834-3 1834-3 1-1/8 2-1/8 1.1500 2.12502036-3 2036-3 1-1/4 2-1/4 1.2730 2.25002240-3 2240-3 1-3/8 2-1/2 1.3990 2.50002442-3 2442-3 1-1/2 2-5/8 1.5240 2.62502644-3 2644-3 1-5/8 2-3/4 1.6490 2.75002846-3 2846-3 1-3/4 2-7/8 1.7740 2.87503252-3 3252-3 2 3-1/4 2.0240 3.25003654-3 3654-3 2-1/4 3-3/8 2.2730 3.37504060-3 4060-3 2-1/2 3-3/4 2.5240 3.75004466-3 4466-3 2-3/4 4-1/8 2.7740 4.12504872-3 4872-3 3 4-1/2 3.0240 4.5000
* Thickness Tolerance: +.002"O.D. Tolerance: +.000/-.020"Sizes not listed above may be quoted upon request.
Bunting "BU" Dry LubricantBearings
Bunting's "BU" product is a composite material, consisting of bondedlayers of a steel backing and a porous bronze matrix, impregnated andoverlaid with PTFE/lead bearing material. The steel backing providesmechanical strength and the bronze inter-layer, impregnated withPTFE/lead, provides a strong mechanical bond for the lining. Duringnormal operation, a thin film from the PTFE lining is transferred to theopposing surface and maintained there throughout the working life ofthe bearing.
Bunting's "BU" is available, from stock, in the form of wrapped bearingsin both inch and metric sizes. Thrust washers, strip material and non-standard bearing sizes are also available.
Temperature range: -328o F/+536o F
112
"BU" Dry Lubricant BearingsInch Sizes
MAX.MIN.HOUSING BORE
INSTALLEDBEARING
I.D.*MAX.MIN.MAX.MIN.
SHAFT DIA.PARTNUMBER I.D. O.D. LENGTH
NOMINALRECOMMENDED
02BU03 1/8 3/16 3/16 .1873 .1878 .1236 .1243 .1243 .1268
03BU03 3/16 1/4 3/16 .2497 .2503 .1858 .1865 .1867 .189303BU04 1/403BU08 1/2
04BU04 1/4 5/16 1/4 .3122 .3128 .2481 .2490 .2492 .251804BU06 3/8
05BU06 5/16 3/8 3/8 .3747 .3753 .3106 .3115 .3117 .314305BU08 1/2
06BU04 3/8 15/32 1/4 .4684 .4691 .3731 .3740 .3742 .376906BU06 3/806BU08 1/206BU10 5/806BU12 3/4
07BU08 7/16 17/32 1/2 .5309 .5316 .4355 .4365 .4367 .439407BU12 3/4
08BU04 1/2 19/32 1/4 .5934 .5941 .4980 .4990 .4992 .501908BU06 3/808BU08 1/208BU10 5/808BU12 3/408BU14 7/8
09BU08 9/16 21/32 1/2 .6559 .6566 .5605 .5615 .5617 .564409BU12 3/4
10BU08 5/8 23/32 1/2 .7184 .7192 .6230 .6240 .6242 .627010BU10 5/810BU12 3/410BU14 7/8
11BU14 11/16 25/32 7/8 .7809 .7817 .6855 .6865 .6867 .6895
12BU04 3/4 7/8 1/4 .8747 .8755 .7479 .7491 .7493 .752512BU06 3/812BU08 1/2
PLANEBEARINGS
*When installed in a rigid steel or cast-iron housing.
113
"BU" Dry Lubricant BearingsInch Sizes
MAX.MIN.HOUSING BORE
INSTALLEDBEARING
I.D.*MAX.MIN.MAX.MIN.
PARTNUMBER I.D. O.D. LENGTH
NOMINALSHAFT DIA.
RECOMMENDED
12BU10 3/4 7/8 5/8 .8747 .8755 .7479 .7491 .7493 .752512BU12 3/412BU16 1
14BU12 7/8 1 3/4 .9997 1.0005 .8729 .8741 .8743 .877514BU16 1
16BU08 1 1- 1/8 1/2 1.1247 1.1255 .9979 .9991 .9993 1.002516BU12 3/416BU16 116BU20 1- 1/416BU24 1- 1/2
18BU10 1- 1/8 1- 9/32 5/8 1.2808 1.2818 1.1226 1.1238 1.1240 1.127818BU12 3/418BU16 1
20BU12 1- 1/4 1-13/32 3/4 1.4058 1.4068 1.2472 1.2488 1.2490 1.252820BU16 120BU20 1- 1/420BU28 1- 3/4
22BU12 1- 3/8 1-17/32 3/4 1.5308 1.5318 1.3722 1.3738 1.3740 1.377822BU16 122BU24 1- 1/2
24BU08 1- 1/2 1-21/32 1/2 1.6558 1.6568 1.4972 1.4988 1.4990 1.502824BU16 124BU20 1- 1/424BU24 1- 1/224BU32 2
26BU16 1- 5/8 1-25/32 1 1.7808 1.7818 1.6222 1.6238 1.6240 1.627826BU24 1- 1/2
28BU16 1- 3/4 1-15/16 1 1.9371 1.9381 1.7471 1.7487 1.7489 1.753528BU24 1- 1/2
30BU16 1- 7/8 2- 1/16 1 2.0621 2.0633 1.8721 1.8737 1.8739 1.8787
32BU16 2 2- 3/16 1 2.1871 2.1883 1.9969 1.9987 1.9989 2.003732BU24 1- 1/232BU28 1- 3/432BU32 232BU40 2- 1/2
*When installed in a rigid steel or cast-iron housing.
Length Tolerances:Up to and including 3/8" I.D. .......................................... + 0.015"Above 3/8" I.D. ................................................................ + 0.010"
114
"BU" Dry Lubricant BearingsMetric Sizes
NOMINALPART
NUMBER LENGTH MAX. MIN. MAX. MAX.I.D. O.D. MIN.
RECOMMENDED
MIN.HOUSING BORE SHAFT DIA.
INSTALLEDBEARING
I.D.*
*When installed in a rigid steel or cast-iron housing.
M0303BU 3.00 4.50 3.00 4.5000 4.5080 2.9940 3.0000 3.0000 3.0480M0305BU 5.00M0306BU 6.00
M0404BU 4.00 5.50 4.00 5.5000 5.5080 3.9920 4.0000 4.0000 4.0480M0406BU 6.00M0410BU 10.00
M0505BU 5.00 7.00 5.00 7.0000 7.0150 4.9780 4.9900 4.9900 5.0550M0508BU 8.00M0510BU 10.00
M0606BU 6.00 8.00 6.00 8.0000 8.0150 5.9780 5.9900 5.9900 6.0550M0608BU 8.00M0610BU 10.00
M0710BU 7.00 9.00 10.00 9.0000 9.0150 6.9720 6.9870 6.9900 7.0550
M0808BU 8.00 10.00 8.00 10.0000 10.0150 7.9720 7.9870 7.9900 8.0550M0810BU 10.00M0812BU 12.00
M1010BU 10.00 12.00 10.00 12.0000 12.0180 9.9720 9.9870 9.9900 10.0580M1012BU 12.00M1015BU 15.00M1020BU 20.00
M1208BU 12.00 14.00 8.00 14.0000 14.0180 11.9660 11.9840 11.9900 12.0580M1210BU 10.00M1212BU 12.00M1215BU 15.00M1220BU 20.00M1225BU 25.00
M1310BU 13.00 15.00 10.00 15.0000 15.0180 12.9660 12.9840 12.9900 13.0580
M1415BU 14.00 16.00 15.00 16.0000 16.0180 13.9660 13.9840 13.9900 14.0580M1420BU 20.00
M1512BU 15.00 17.00 12.00 17.0000 17.0180 14.9660 14.9840 14.9900 15.0580M1515BU 15.00M1525BU 25.00
M1612BU 16.00 18.00 12.00 18.0000 18.0180 15.9660 15.9840 15.9900 16.0580M1615BU 15.00M1620BU 20.00M1625BU 25.00
M1720BU 17.00 19.00 20.00 19.0000 19.0210 16.9660 16.9840 16.9900 17.0610
M1815BU 18.00 20.00 15.00 20.0000 20.0210 17.9660 17.9840 17.9900 18.0610M1820BU 20.00M1825BU 25.00
M2015BU 20.00 23.00 15.00 23.0000 23.0210 19.9590 19.9800 19.9900 20.0620M2020BU 20.00
115
"BU" Dry Lubricant BearingsMetric Sizes
RECOMMENDED
MAX.
INSTALLEDBEARING
I.D.*I.D. O.D. LENGTH MIN. MIN. MAX. MIN. MAX.
NOMINALSHAFT DIA.HOUSING BOREPART
NUMBER
M2025BU 20.00 23.00 25.00 23.0000 23.0210 19.9590 19.9800 19.9900 20.0620M2030BU 30.00
M2215BU 22.00 25.00 15.00 25.0000 25.0210 21.9590 21.9800 21.9900 22.0710M2220BU 20.00M2225BU 25.00
M2420BU 24.00 27.00 20.00 27.0000 27.0210 23.9590 23.9800 23.9900 24.0710M2425BU 25.00M2430BU 30.00
M2515BU 25.00 28.00 15.00 28.0000 28.0210 24.9590 24.9800 24.9900 25.0710M2520BU 20.00M2525BU 25.00M2530BU 30.00M2550BU 50.00
M2820BU 28.00 32.00 20.00 32.0000 32.0250 27.9590 27.9800 27.9900 28.0850M2830BU 30.00
M3020BU 30.00 34.00 20.00 34.0000 34.0250 29.9590 29.9800 29.9900 30.0850M3025BU 25.00M3030BU 30.00M3040BU 40.00
M3240BU 32.00 36.00 40.00 36.0000 36.0250 31.9500 31.9750 31.9900 32.0850
M3520BU 35.00 39.00 20.00 39.0000 39.0250 34.9500 34.9750 34.9900 35.0850M3530BU 30.00M3550BU 50.00
M4020BU 40.00 44.00 20.00 44.0000 44.0250 39.9500 39.9750 39.9900 40.0850M4030BU 30.00M4040BU 40.00M4050BU 50.00
M4530BU 45.00 50.00 30.00 50.0000 50.0250 44.9500 44.9750 44.9900 45.1050M4550BU 50.00
M5040BU 50.00 55.00 40.00 55.0000 55.0300 49.9500 49.9750 49.9900 50.1100M5060BU 60.00
*When installed in a rigid steel or cast-iron housing.
Length Tolerances:Up to and including 10 mm I.D. ................................. + 0.38 mmAbove 10 mm I.D. ....................................................... + 0.25 mm
116
PLANEBEARINGS
FLANGEBEARINGS
THRUSTBEARINGS
Tolerances:
Sleeve (Plane) BearingsI.D. and O.D .................................................................. +.000/-.001"Length ..................................................................................... +.005"
Flange BearingsI.D. and O.D. ................................................................. +.000/-.001"Length ..................................................................................... +.005"Flange O.D. ............................................................................ +.005"Flange Thickness ................................................................... +.003"
Thrust BearingsI.D. ................................................................................ +.010/-.000"O.D. ......................................................................................... +.005"Thickness ................................................................................ +.003"
Bunting VESPEL®
Bearings
VESPEL® - Top of the line machined and Vespel® bearings provide
offers a wide range of sizes as standard off-the-shelf, along with a fullrange of special, made to order sizes.
Vespel® bearings are made from polyimide resins to combine thebest characteristics of plastics, metals, and ceramics. Vespel® resistwear and fight creep; properties that allow them to survive a broadrange of conditions, particularly where elevated speeds and high loadspresent problems.
Precision machined sizes hold close tolerances.
Temperature range: Up to 550o FIntermittently up to +900o F
capabilities of high speed, load, and temperature. Bunting Bearings
117
PARTNUMBER I.D. O.D. LENGTH
RECOMMONDEDHOUSING BORE
VESPEL®
Sleeve (Plane) BearingsPrecision Machined
3/16 X 5/16 NOMINAL
BVS030504 .1920 .3145 1/4 .31258/3605030SVB2/1805030SVB
1/4 X 5/16 NOMINAL
BVS040504 .2555 .3145 1/4 .31254/3215040SVB
1/4 X 3/8 NOMINALBVS040604 .2555 .3770 1/4 .3750
8/3606040SVB2/1806040SVB4/3216040SVB
1616040SVB
1/4 X 7/16 NOMINAL
BVS040706 .2560 .4400 3/8 .4375
5/16 X 3/8 NOMINAL
BVS050608 .3190 .3770 1/2 .3750
5/16 X 7/16 NOMINAL
BVS050708 .3195 .4400 1/2 .4378
5/16 X 1/2 NOMINAL
BVS050806 .3195 .5025 3/8 .50004/3218050SVB
3/8 X 1/2 NOMINALBVS060804 .3825 .5025 1/4 .5000
8/3608060SVB2/1808060SVB8/5018060SVB4/3218060SVB
1618060SVB4/1 -1028060SVB
3/8 X 9/16 NOMINAL
BVS060906 .3825 .5650 3/8 .5625
3/8 X 5/8 NOMINAL
BVS061012 .3830 .6280 3/4 .6250
1/2 X 5/8 NOMINAL
BVS081006 .5095 .6280 3/8 .62502/1800180SVB8/5010180SVB4/3210180SVB
118
FLANGE
LENGTH
VESPEL®
Sleeve (Plane) BearingsPrecision Machined
PARTNUMBER I.D. O.D.
RECOMMONDEDHOUSING BORE
VESPEL®
Flange BearingsPrecision Machined
I.D.PART
NUMBER O.D. O.A.L. O.D. THK.RECOMMONDEDHOUSING BORE
BVS081016 .5095 .6280 1 .62502/1 -1420180SVB
1/2 X 3/4 NOMINAL
BVS081208 .5100 .7535 1/2 .75004/3212180SVB
1612180SVB
5/8 X 3/4 NOMINAL
BVS101206 .6360 .7535 3/8 .75002/1802101SVB8/5012101SVB4/3212101SVB
1612101SVB
3/4 X 7/8 NOMINAL
BVS121412 .7635 .8790 3/4 .87501614121SVB
3/4 X 1 NOMINALBVS121608 .7640 1.0045 1/2 1.0000
4/3216121SVB1616121SVB
4/1 -1026121SVB2/1 -1426121SVB
1 X 1- 1/8 NOMINAL
BVS161816 1.0170 1.1300 1 1.1250
1 X 1- 1/4 NOMINAL
BVS162012 1.0175 1.2555 3/4 1.25001610261SVB
4/1 -1020261SVB2/1 -1420261SVB
3/16 X 5/16 NOMINAL
BVF030504 .1920 .3145 1/4 7/16 1/16 .312561/5505030FVB
119
VESPEL®
Flange BearingsPrecision Machined
PARTNUMBER
VESPEL®
Thrust BearingsPrecision Machined
PARTNUMBER I.D. O.D. LENGTH
FLANGEO.D. THK.O.A.L.O.D.I.D.
RECOMMONDEDHOUSING BORE
1/4 X 3/8 NOMINAL
BVF040603 .2555 .3770 3/16 1/2 1/16 .3750BVF040604 1/4BVF040606 3/8BVF040608 1/2BVF040610 5/8
5/16 X 7/16 NOMINALBVF050706 .3195 .4400 3/8 9/16 1/16 .4375
5/16 X 1/2 NOMINALBVF050806 .3195 .5025 3/8 11/16 1/16 .5000
3/8 X 1/2 NOMINALBVF060804 .3825 .5025 1/4 5/8 1/16 .5000BVF060805 5/16BVF060806 3/8BVF060808 1/2BVF060812 3/4
3/4 X 7/8 NOMINALBVF121408 .7635 .8790 1/2 1-1/8 1/8 .8750
3/4 X 1 NOMINALBVF121612 .7640 1.0045 3/4 1-1/4 3/16 1.0000
1/4 X 1/2 NOMINAL
BVT040801 .2560 .5000 1/16
3/8 X 5/8 NOMINALBVT061001 .3830 .6250 1/16
3/8 X 3/4 NOMINALBVT061201 .3830 .7500 1/16
1/2 X 3/4 NOMINALBVT081201 .5100 .7500 1/16
120
VESPEL®
Thrust BearingsPrecision Machined
PARTNUMBER THICKNESSO.D.I.D.
1/2 X 1 NOMINAL
BVT081601 .5100 1.0000 1/168/1206180TVB
5/8 X 1 NOMINALBVT101601 .6360 1.0000 1/16
8/1206101TVB
5/8 X 1- 1/4 NOMINALBVT102002 .6360 1.2500 1/8
3/4 X 1- 1/4 NOMINAL
BVT122001 .7630 1.2500 1/16BVT122002 .7630 1.2500 1/8
1 X 1- 1/2 NOMINALBVT162402 1.0170 1.5000 1/8
1 X 2 NOMINAL
BVT163202 1.0170 2.0000 1/8
1- 1/4 X 2 NOMINAL
BVT203201 1.2680 2.0000 1/16
BUNTING BEARINGS CORP.
MANUFACTURING LOCATIONS
Delta, Ohio 43515200 Van Buren St.P.O. Box 37419-866-7000/FAX 419-866-0653
Holland, Ohio 435281001 Holland Park Blvd.P.O. Box 729419-866-7000/FAX 419-866-0653
Kalamazoo, Michigan 490024252 E. Kilgore Road269-345-8691/FAX 269-345-0931
Mansfield, Ohio 44902153 E. Fifth St.P.O. Box 1053419-866-7000/FAX 419-522-6011
REGIONAL SERVICE CENTERS
Cerritos, California 9070312629 Hiddencreek Way562-404-3721/FAX 562-926-2218
Holland, Ohio 435281001 Holland Park Blvd.P.O. Box 729419-866-7000/FAX 419-866-0653
Houston, Texas 770298935 Market St. - Crow Eastport713-672-7098/FAX 713-672-0462
CORPORATE HEADQUARTERS
Holland, Ohio 435281001 Holland Park Blvd.P.O. Box 729419-866-7000/FAX 419-866-0653
E-mail: [email protected]: www.buntingbearings.com
MOUNTED BEARINGS"Quality and Service"
The Bunting Commitment toWorld Class Partnering
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