collars & couplingsohm.bu.edu/~pbohn/repair__radiometer/data_sheets/signaturecatalog.pdfto order...

PHONE: 800.695.5551 FAX: 978.657.4731 EMAIL: SALES@

STAFFORDMFG.COM WEB SITE: WWW.STAFFORDMFG.COM

SignatureSeries

C O L L A R S & C O U P L I N G S

PHONE: 800.695.5551 FAX: 800.649.5101 EMAIL: [email protected] WEB SITE: WWW.STAFFORDMFG.COM

SignatureSeries

C O L L A R S & C O U P L I N G S

Stafford’s Signature Means Selection.The Signature Series features over 1700 premium quality items, all manufactured in our Wilmington, MA facility. Choose from:

• Shaft collars for round, square, hexagonal and threaded shafts.

• Set screw, one-piece, two-piece and Stafford exclusive hinge collars.

• A complete line of clamp-type shaft couplings

• Inch or metric (up to 6” I.D.)

• Steel, stainless steel or aluminum

While most items are in stock, any can beproduced within just a few days. Stafford’sever-expanding Signature Series has set theindustry standard since 1975.

Stafford Sets The Standard.When you need competitively priced standard collars, Stafford comes through with more selection and immediate shipment. Our Standard Series Catalog features over300 of our most frequently ordered items, in stock and ready for delivery. Set-screw collars, 1- and 2-piece clamp-type collars,plus our all-new, exclusive line of competitivelypriced hinge collars — in steel and stainless,both inch and metric sizes. Call us at 1-800-695-5551 for a copy of the Standard

SeriesCatalogtoday.

Stafford Solutions Can Solve Your Toughest Design Problems.We’ve taken our 30 years of expertise in collars and couplings and developed a wholenew catalog: the Stafford Solution Series.Here’s a catalog that’s filled with productsdesigned to meet your most challengingrequirements — 485 items that offer capabilities you won’t find anywhere else.You’ll find problem-solving components for:

• Mechanical power transmission

• Linear motion

• Ergonomics

• Assembly

• Pipe systems

• Medical equipment

• Marine hardware

• Tooling & maintenance

To order your copy of the Stafford Solution Seriescatalog, just call 1-800-695-5551 right now.

Let Stafford Help With Really Special Problems.We’ve been the source for custom producedcollars and couplings since 1975. Whetherthe products you need are Standard,Solution, Signature or specials, you can relyon Stafford for expert engineering assistance.Rapid quotes. Invaluable experience, methodsand tooling. You can always count on us tobring value to your designs.

Call 1-800-695-5551 To Get Connected Today.Whether you need additional catalogs, product information or a quick quote, callStafford at 1-800-695-5551 today. We’ve got the collars and couplings you need forevery application - priced right and readywhen you are.

Stafford: One Source For All YourCollars AndCouplings.The Stafford Catalog is now dividedinto three easy-to-use catalogs. That’s right — to make it faster andsimpler for you to locate just the partyou need from our 2500 items, wenow offer three separate catalogs,each with its own special focus.

Stafford Signature SeriesSpecify our Signature collection when you need top quality collarsand couplings, all crafted by Staffordright here in the USA. Over 1700 col-lars and couplings, the largest selectionin the industry.

Stafford Standard SeriesHere you’ll find the hard-working collars you need every day. Over 300of our most popular collars, alwaystop quality, always in stock, alwayscompetitively priced.

Stafford Solution SeriesWhen you need a collar or couplingfor a special situation, here’s yourSolution. More than 400 unique,problem-solving components addsup to an extraordinary designer’s idea book.

For In-Depth Technical Information, visit our Web-Site at www.staffordmfg.com

VISIT US ONLINE ATWWW.STAFFORDMFG.COM

3

Table of ContentsROUND BORE SHAFT COLLARS • • • • • • • • • • • • • • • •

THREADED SHAFT COLLARS • • • • • • • • • • • • • • • • • •

SQUARE & HEXAGONAL BORE COLLARS • • • • • • • • • • •

RIGID SHAFT COUPLINGS • • • • • • • • • • • • • • • • • • •

POWERRING • • • • • • • • • • • • • • • • • • • • • • • • • • •

POWERRING COUPLINGSPOWERRING COLLARSPOWERRING

INCH/METRIC CONVERSION COUPLING

SHAFT ADAPTERTHREE-PIECE CLAMP-TYPE

TWO-PIECE CLAMP-TYPE

ONE-PIECE CLAMP-TYPE

HEXAGONALTWO-PIECE

CLAMP-TYPE

HEXAGONALONE-PIECE

CLAMP-TYPE

SQUARETWO-PIECE

CLAMP-TYPE

ACME TWO-PIECE CLAMP-TYPE

ACME ONE-PIECE CLAMP-TYPE

UNF/UNC TWO-PIECE CLAMP-TYPE

UNF/UNC ONE-PIECECLAMP-TYPE

SET-SCREWHINGETWO-PIECE CLAMP-TYPE

ONE-PIECE CLAMP-TYPE

4

13

17

19

27

For In-Depth Technical Information, visit our Web-Site and www.staffordmfg.comIndicates part is new

Round BoreShaft Collars

One-Piece Clamp-Type CollarsFor use on standard round shafts, hard or soft, as well as on thin wall tubeor over a split hub. These collars are sized .001”-.002” over nominal toallow a smooth slip fit to the intended location, where the screw is tightenedand the collar locked in place. Precision machined, non-marring, easy toadjust, with high clamping power, they are stocked in three varieties.

HIGH STRENGTH, PAGE 5 • LOW PROFILE, PAGE 6 • HEAVY DUTY, PAGE 11

Two-Piece Clamp-Type Collars These collars come completely apart and can easily be assembled any-where on a shaft. They are for use on standard round shafts, hard orsoft, as well as on thin wall tube or over a split hub. Precision machined,non-marring, easy to adjust, with high clamping power, they are stockedin three varieties.


Balanced Two-Piece Clamp-Type Collars These collars have opposing screws to minimize vibration and allow assem-bly where access is limited. They come completely apart and can easily beassembled anywhere on a shaft. For use on standard round shafts, hard orsoft, as well as on thin wall tube or over a split hub. Precision machined,non-marring, easy to adjust, with high clamping power.

HIGH STRENGTH, PAGE 9

Hinge Collars Featuring a triple-link hinge and captive screw in one unit, these collarscombine the flexibility of the two-piece collar with the simplicity of theone-piece. Available only from Stafford.

HIGH STRENGTH, PAGE 10 • METRIC, PAGE 10

Set-Screw Type Collars The oldest type of shaft collar, these units function by gouging the setscrew into the surface of a soft shaft. They are a low-cost answer whenfrequent adjustment is not a consideration.

PAGE 12

4

ALLOY SOCKET MAXIMUM SCREW AXIAL LOADCAP SCREW TORQUE (INCH-POUNDS) (POUNDS)

4-40 17 200

6-32 30 300

8-32 60 400

10-32 90 700

1/4-28 190 1500

5/16-24 435 3000

3/8-24 750 5500

1/2-20 1599 8500

HOW TO DETERMINE AXIALLOAD CAPACITY (CLAMPINGPOWER) OF A CLAMP-TYPESHAFT COLLAR. Axial load capacityis primarily a function of a collar’s clampscrew. It can be derived for most steelclamp collars from the accompanyingchart*. These results were obtained usinghigh-strength steel collars on standard steel shafting with no special treatment onshaft surfaces.*Rule of thumb only, we do recommend further consultation in critical applications

One-PieceClamp-Type Collars High Strength

ONE-PIECECLAMP-TYPECOLLARSHIGH STRENGTH

• PRECISION MACHINED

• HIGH AXIAL LOAD

• NON-MARRING

• EASY TO INSTALLAND ADJUST

• USE ON HARDENED SHAFTS

• USE ON TUBING

• STEEL (BLACK-OXIDE)

• STAINLESS STEEL

• ALUMINUM

PHONE: 800.695.5551 FAX: 800.649.5101 EMAIL: [email protected] WEB SITE: WWW.STAFFORDMFG.COM 5

BORE DIMENSIONS SCREW STEEL STAINLESS ALUMINUM

I.D. O.D. WIDTH PART NO. PART NO. PART NO.

1/8 0.125 0.813 0.250 4-40 1L002 1S002 1A0023/16 0.188 0.813 0.250 4-40 1L003 1S003 1A0031/4 0.250 0.813 0.250 4-40 1L004 1S004 1A004

5/16 0.313 0.813 0.250 4-40 1L005 1S005 1A0053/8 0.375 1.063 0.313 6-32 1L006 1S006 1A006

7/16 0.438 1.063 0.313 6-32 1L007 1S007 1A0071/2 0.500 1.250 0.375 8-32 1L008 1S008 1A008

9/16 0.563 1.250 0.375 8-32 1L009 1S009 1A0095/8 0.625 1.500 0.406 10-32 1L010 1S010 1A010

11/16 0.688 1.500 0.406 10-32 1L011 1S011 1A0113/4 0.750 1.750 0.500 1/4-28 1L012 1S012 1A012

13/16 0.813 1.750 0.500 1/4-28 1L013 1S013 1A0137/8 0.875 1.875 0.500 1/4-28 1L014 1S014 1A014

15/16 0.938 1.875 0.500 1/4-28 1L015 1S015 1A0151 1.000 2.000 0.500 1/4-28 1L100 1S100 1A100

1-1/16 1.063 2.000 0.500 1/4-28 1L101 1S101 1A1011-1/8 1.125 2.125 0.500 1/4-28 1L102 1S102 1A102

1-3/16 1.188 2.125 0.500 1/4-28 1L103 1S103 1A1031-1/4 1.250 2.250 0.500 1/4-28 1L104 1S104 1A104

1-5/16 1.313 2.250 0.500 1/4-28 1L105 1S105 1A1051-3/8 1.375 2.375 0.500 1/4-28 1L106 1S106 1A106

1-7/16 1.438 2.375 0.500 1/4-28 1L107 1S107 1A1071-1/2 1.500 2.500 0.500 1/4-28 1L108 1S108 1A108

1-9/16 1.563 2.500 0.500 1/4-28 1L109 1S109 1A1091-5/8 1.625 3.000 0.625 5/16-24 1L110 1S110 1A110

1-11/16 1.688 3.000 0.625 5/16-24 1L111 1S111 1A1111-3/4 1.750 3.000 0.625 5/16-24 1L112 1S112 1A112

1-13/16 1.813 3.000 0.625 5/16-24 1L113 1S113 1A1131-7/8 1.875 3.250 0.625 5/16-24 1L114 1S114 1A114

1-15/16 1.938 3.250 0.625 5/16-24 1L115 1S115 1A1152 2.000 3.250 0.625 5/16-24 1L200 1S200 1A200

2-1/16 2.063 3.250 0.625 5/16-24 1L201 1S201 1A2012-1/8 2.125 3.500 0.625 5/16-24 1L202 1S202 1A202

2-3/16 2.188 3.500 0.625 5/16-24 1L203 1S203 1A2032-1/4 2.250 3.500 0.625 5/16-24 1L204 1S204 1A204

2-5/16 2.313 3.500 0.625 5/16-24 1L205 1S205 1A2052-3/8 2.375 3.500 0.625 5/16-24 1L206 1S206 1A206

2-7/16 2.438 4.000 0.750 3/8-24 1L207 1S207 1A2072-1/2 2.500 4.000 0.750 3/8-24 1L208 1S208 1A208

2-9/16 2.563 4.000 0.750 3/8-24 1L209 1S209 1A2092-5/8 2.625 4.250 0.750 3/8-24 1L210 1S210 1A210

2-11/16 2.688 4.250 0.750 3/8-24 1L211 1S211 1A2112-3/4 2.750 4.250 0.750 3/8-24 1L212 1S212 1A212

2-13/16 2.813 4.250 0.750 3/8-24 1L213 1S213 1A2132-7/8 2.875 4.500 0.750 3/8-24 1L214 1S214 1A214

2-15/16 2.938 4.500 0.750 3/8-24 1L215 1S215 1A2153 3.000 4.500 0.750 3/8-24 1L300 1S300 1A300

3-1/4 3.250 4.750 0.750 3/8-24 1L304 1S304 1A3043-7/16 3.438 5.000 0.750 3/8-24 1L307 1S307 1A3073-1/2 3.500 5.000 0.750 3/8-24 1L308 1S308 1A308

3-15/16 3.938 5.750 1.000 1/2-20 1L315 1S315 1A3154 4.000 5.750 1.000 1/2-20 1L400 1S400 1A400

4-1/4 4.250 6.000 1.000 1/2-20 1L404 1S404 1A4044-7/16 4.438 6.250 1.000 1/2-20 1L407 1S407 1A4074-1/2 4.500 6.250 1.000 1/2-20 1L408 1S408 1A408

4-15/16 4.938 6.750 1.000 1/2-20 1L415 1S415 1A4155 5.000 6.750 1.000 1/2-20 1L500 1S500 1A500

5-1/2 5.500 7.250 1.000 1/2-20 1L508 1S508 1A5085-15/16 5.938 7.750 1.000 1/2-20 1L515 1S515 1A515

6 6.000 7.750 1.000 1/2-20 1L600 1S600 1A600

ONE-PIECE CLAMP-TYPE COLLARSLOW PROFILE

• MINIMUM OUTSIDE DIAMETER


• HIGH AXIAL LOAD

• NON-MARRING

• EASY TO INSTALL AND ADJUST


• USE ON TUBING


• STAINLESS STEEL

• ALUMINUM

6

One-PieceClamp-Type Collars Low Profile



1/8 0.125 0.500 0.250 4-40 7L002 7S002 7A0023/16 0.188 0.625 0.313 4-40 7L003 7S003 7A0031/4 0.250 0.688 0.313 4-40 7L004 7S004 7A0045/16 0.313 0.688 0.313 4-40 7L005 7S005 7A0053/8 0.375 0.875 0.375 6-32 7L006 7S006 7A0067/16 0.438 0.938 0.375 6-32 7L007 7S007 7S0071/2 0.500 1.125 0.406 8-32 7L008 7S008 7A0089/16 0.563 1.313 0.438 10-32 7L009 7S009 7A0095/8 0.625 1.313 0.438 10-32 7L010 7S010 7A010

11/16 0.688 1.500 0.500 1/4-28 7L011 7S011 7A0113/4 0.750 1.500 0.500 1/4-28 7L012 7S012 7A012

13/16 0.813 1.625 0.500 1/4-28 7L013 7S013 7A0137/8 0.875 1.625 0.500 1/4-28 7L014 7S014 7A014

15/16 0.938 1.750 0.500 1/4-28 7L015 7S015 7A0151 1.000 1.750 0.500 1/4-28 7L100 7S100 7A100

1-1/16 1.063 1.875 0.500 1/4-28 7L101 7S101 7A1011-1/8 1.125 1.875 0.500 1/4-28 7L102 7S102 7A1021-3/16 1.188 2.063 0.500 1/4-28 7L103 7S103 7A1031-1/4 1.250 2.063 0.500 1/4-28 7L104 7S104 7A1041-5/16 1.313 2.125 0.563 1/4-28 7L105 7S105 7A1051-3/8 1.375 2.250 0.563 1/4-28 7L106 7S106 7A1061-7/16 1.438 2.250 0.563 1/4-28 7L107 7S107 7A1071-1/2 1.500 2.375 0.563 1/4-28 7L108 7S108 7A1081-9/16 1.563 2.375 0.563 1/4-28 7L109 7S109 7A1091-5/8 1.625 2.750 0.688 5/16-24 7L110 7S110 7A110

1-11/16 1.688 2.750 0.688 5/16-24 7L111 7S111 7A1111-3/4 1.750 2.750 0.688 5/16-24 7L112 7S112 7A112

1-13/16 1.813 2.875 0.688 5/16-24 7L113 7S113 7A1131-7/8 1.875 3.000 0.688 5/16-24 7L114 7S114 7A114

1-15/16 1.938 3.000 0.688 5/16-24 7L115 7S115 7A1152 2.000 3.000 0.688 5/16-24 7L200 7S200 7A200

2-1/16 2.063 3.125 0.750 5/16-24 7L201 7S201 7A2012-1/8 2.125 3.250 0.750 5/16-24 7L202 7S202 7A2022-3/16 2.188 3.250 0.750 5/16-24 7L203 7S203 7A2032-1/4 2.250 3.250 0.750 5/16-24 7L204 7S204 7A204

2-5/16 2.313 3.375 0.750 5/16-24 7L205 7S205 7A2052-3/8 2.375 3.500 0.750 5/16-24 7L206 7S206 7A206

2-7/16 2.438 3.500 0.750 5/16-24 7L207 7S207 7A2072-1/2 2.500 3.750 0.875 3/8-24 7L208 7S208 7A208

2-9/16 2.563 3.875 0.875 3/8-24 7L209 7S209 7A2092-5/8 2.625 3.875 0.875 3/8-24 7L210 7S210 7A210

2-11/16 2.688 4.000 0.875 3/8-24 7L211 7S211 7A2112-3/4 2.750 4.000 0.875 3/8-24 7L212 7S212 7A212

2-13/16 2.813 4.250 0.875 3/8-24 7L213 7S213 7A2132-7/8 2.875 4.250 0.875 3/8-24 7L214 7S214 7A214

2-15/16 2.938 4.250 0.875 3/8-24 7L215 7S215 7A2153 3.000 4.250 0.875 3/8-24 7L300 7S300 7A300

3-1/16 3.063 4.500 0.875 3/8-24 7L301 7S301 7A3013-1/8 3.125 4.500 0.875 3/8-24 7L302 7S302 7A302

3-3/16 3.188 4.500 0.875 3/8-24 7L303 7S303 7A3033-1/4 3.250 4.500 0.875 3/8-24 7L304 7S304 7A304

3-5/16 3.313 4.750 0.875 3/8-24 7L305 7S305 7A3053-3/8 3.375 4.750 0.875 3/8-24 7L306 7S306 7A306

3-7/16 3.438 4.750 0.875 3/8-24 7L307 7S307 7A3073-1/2 3.500 4.750 0.875 3/8-24 7L308 7S308 7A308

3-9/16 3.563 5.000 0.875 3/8-24 7L309 7S309 7A3093-5/8 3.625 5.000 0.875 3/8-24 7L310 7S310 7A310

3-11/16 3.688 5.000 0.875 3/8-24 7L311 7S311 7A3113-3/4 3.750 5.000 0.875 3/8-24 7L312 7S312 7A312

3-13/16 3.813 5.250 0.875 3/8-24 7L313 7S313 7A3133-7/8 3.875 5.250 0.875 3/8-24 7L314 7S314 7A314

3-15/16 3.938 5.250 0.875 3/8-24 7L315 7S315 7A3154 4.000 5.250 0.875 3/8-24 7L400 7S400 7A400

TWO-PIECECLAMP-TYPE COLLARSHIGH STRENGTH


• COME COMPLETELY APART

• EASILY INSTALLED ANYWHERE

• HIGH AXIAL LOAD

• NON-MARRING


• USE ON TUBING

• USE ON SPLIT HUBS

• STEEL (BLACK OXIDE)

• STAINLESS STEEL

• ALUMINUM


BORE DIMENSIONS SCREW STEEL STAINLESS

I.D. O.D. WIDTH PART NO. PART NO.

1/8 0.125 0.813 0.250 4-40 2L002 2S0023/16 0.188 0.813 0.250 4-40 2L003 2S0031/4 0.250 0.813 0.250 4-40 2L004 2S0045/16 0.313 0.813 0.250 4-40 2L005 2S0053/8 0.375 1.063 0.313 6-32 2L006 2S0067/16 0.438 1.063 0.313 6-32 2L007 2S0071/2 0.500 1.250 0.375 8-32 2L008 2S0089/16 0.563 1.250 0.375 8-32 2L009 2S0095/8 0.625 1.500 0.406 10-32 2L010 2S010

11/16 0.688 1.500 0.406 10-32 2L011 2S0113/4 0.750 1.750 0.500 1/4-28 2L012 2S012

13/16 0.813 1.750 0.500 1/4-28 2L013 2S0137/8 0.875 1.875 0.500 1/4-28 2L014 2S014

15/16 0.938 1.875 0.500 1/4-28 2L015 2S0151 1.000 2.000 0.500 1/4-28 2L100 2S100

1-1/16 1.063 2.000 0.500 1/4-28 2L101 2S1011-1/8 1.125 2.125 0.500 1/4-28 2L102 2S1021-3/16 1.188 2.125 0.500 1/4-28 2L103 2S1031-1/4 1.250 2.250 0.500 1/4-28 2L104 2S1041-5/16 1.313 2.250 0.500 1/4-28 2L105 2S1051-3/8 1.375 2.375 0.500 1/4-28 2L106 2S1061-7/16 1.438 2.375 0.500 1/4-28 2L107 2S1071-1/2 1.500 2.500 0.500 1/4-28 2L108 2S1081-9/16 1.563 2.500 0.500 1/4-28 2L109 2S1091-5/8 1.625 3.000 0.625 5/16-24 2L110 2S110

1-11/16 1.688 3.000 0.625 5/16-24 2L111 2S1111-3/4 1.750 3.000 0.625 5/16-24 2L112 2S112

1-13/16 1.813 3.000 0.625 5/16-24 2L113 2S1131-7/8 1.875 3.250 0.625 5/16-24 2L114 2S114

1-15/16 1.938 3.250 0.625 5/16-24 2L115 2S1152 2.000 3.250 0.625 5/16-24 2L200 2S200

2-1/16 2.063 3.250 0.625 5/16-24 2L201 2S2012-1/8 2.125 3.500 0.625 5/16-24 2L202 2S2022-3/16 2.188 3.500 0.625 5/16-24 2L203 2S2032-1/4 2.250 3.500 0.625 5/16-24 2L204 2S2042-5/16 2.313 3.500 0.625 5/16-24 2L205 2S2052-3/8 2.375 3.500 0.625 5/16-24 2L206 2S2062-7/16 2.438 4.000 0.750 3/8-24 2L207 2S2072-1/2 2.500 4.000 0.750 3/8-24 2L208 2S2082-9/16 2.563 4.000 0.750 3/8-24 2L209 2S2092-5/8 2.625 4.250 0.750 3/8-24 2L210 2S210

2-11/16 2.688 4.250 0.750 3/8-24 2L211 2S2112-3/4 2.750 4.250 0.750 3/8-24 2L212 2S212

2-13/16 2.813 4.250 0.750 3/8-24 2L213 2S2132-7/8 2.875 4.500 0.750 3/8-24 2L214 2S214

2-15/16 2.938 4.500 0.750 3/8-24 2L215 2S2153 3.000 4.500 0.750 3/8-24 2L300 2S300

3-1/4 3.250 4.750 0.750 3/8-24 2L304 2S3043-7/16 3.438 5.000 0.750 3/8-24 2L307 2S3073-1/2 3.500 5.000 0.750 3/8-24 2L308 2S308

3-15/16 3.938 5.750 1.000 1/2-20 2L315 2S3154 4.000 5.750 1.000 1/2-20 2L400 2S400

4-1/4 4.250 6.000 1.000 1/2-20 2L404 2S4044-7/16 4.438 6.250 1.000 1/2-20 2L407 2S4074-1/2 4.500 6.250 1.000 1/2-20 2L408 2S408

4-15/16 4.938 6.750 1.000 1/2-20 2L415 2S4155 5.000 6.750 1.000 1/2-20 2L500 2S500

5-1/2 5.500 7.250 1.000 1/2-20 2L508 2S5085-15/16 5.938 7.750 1.000 1/2-20 2L515 2S515

6 6.000 7.750 1.000 1/2-20 2L600 2S600

Two-PieceClamp-Type Collars High Strength

TWO-PIECECLAMP-TYPE COLLARS

LOW PROFILE





• HIGH AXIAL LOAD

• NON-MARRING


• USE ON TUBING



• STAINLESS STEEL

• ALUMINUM

8

Two-PieceClamp-Type Collars Low Profile



1/8 0.125 0.500 0.250 4-40 8L002 8S002 8A0023/16 0.188 0.625 0.313 4-40 8L003 8S003 8A0031/4 0.250 0.688 0.313 4-40 8L004 8S004 8A0045/16 0.313 0.688 0.313 4-40 8L005 8S005 8A0053/8 0.375 0.875 0.375 6-32 8L006 8S006 8A0067/16 0.438 0.938 0.375 6-32 8L007 8S007 8A0071/2 0.500 1.125 0.406 8-32 8L008 8S008 8A0089/16 0.563 1.313 0.438 10-32 8L009 8S009 8A0095/8 0.625 1.313 0.438 10-32 8L010 8S010 8A010

11/16 0.688 1.500 0.500 1/4-28 8L011 8S011 8A0113/4 0.750 1.500 0.500 1/4-28 8L012 8S012 8A012

13/16 0.813 1.625 0.500 1/4-28 8L013 8S013 8A0137/8 0.875 1.625 0.500 1/4-28 8L014 8S014 8A014

15/16 0.938 1.750 0.500 1/4-28 8L015 8S015 8A0151 1.000 1.750 0.500 1/4-28 8L100 8S100 8A100


1-11/16 1.688 2.750 0.688 5/16-24 8L111 8S111 8A1111-3/4 1.750 2.750 0.688 5/16-24 8L112 8S112 8A112

1-13/16 1.813 2.875 0.688 5/16-24 8L113 8S113 8A1131-7/8 1.875 3.000 0.688 5/16-24 8L114 8S114 8A114

1-15/16 1.938 3.000 0.688 5/16-24 8L115 8S115 8A1152 2.000 3.000 0.688 5/16-24 8L200 8S200 8A200


2-11/16 2.688 4.000 0.875 3/8-24 8L211 8S211 8A2112-3/4 2.750 4.000 0.875 3/8-24 8L212 8S212 8A212

2-13/16 2.813 4.250 0.875 3/8-24 8L213 8S213 8A2132-7/8 2.875 4.250 0.875 3/8-24 8L214 8S214 8A214

2-15/16 2.938 4.250 0.875 3/8-24 8L215 8S215 8A2153 3.000 4.250 0.875 3/8-24 8L300 8S300 8A300


3-11/16 3.688 5.000 0.875 3/8-24 8L311 8S311 8A3113-3/4 3.750 5.000 0.875 3/8-24 8L312 8S312 8A312

3-13/16 3.813 5.250 0.875 3/8-24 8L313 8S313 8A3133-7/8 3.875 5.250 0.875 3/8-24 8L314 8S314 8A314

3-15/16 3.938 5.250 0.875 3/8-24 8L315 8S315 8A3154 4.000 5.250 0.875 3/8-24 8L400 8S400 8A400

Balanced Two-PieceClamp-Type Collars High Strength

BALANCED TWO-PIECECLAMP-TYPE COLLARSHIGH STRENGTH

• BALANCED SCREW CONFIGURATION




• HIGH AXIAL LOAD

• NON-MARRING


• USE ON TUBING



• STAINLESS STEEL




1/2 0.500 1.250 0.375 8-32 2L008B 2S008B5/8 0.625 1.500 0.438 10-32 2L010B 2S010B3/4 0.750 1.750 0.500 1/4-28 2L012B 2S012B7/8 0.875 1.875 0.500 1/4-28 2L014B 2S014B1 1.000 2.000 0.500 1/4-28 2L100B 2S100B

1-1/8 1.125 2.125 0.500 1/4-28 2L102B 2S102B1-3/16 1.188 2.125 0.500 1/4-28 2L103B 2S103B1-1/4 1.250 2.250 0.500 1/4-28 2L104B 2S104B1-3/8 1.375 2.375 0.500 1/4-28 2L106B 2S106B

1-7/16 1.438 2.375 0.500 1/4-28 2L107B 2S107B 1-1/2 1.500 2.500 0.500 1/4-28 2L108B 2S108B

1-11/16 1.688 3.000 0.625 5/16-24 2L111B 2S111B1-3/4 1.750 3.000 0.625 5/16-24 2L112B 2S112B

1-15/16 1.938 3.250 0.625 5/16-24 2L115B 2S115B2 2.000 3.250 0.625 5/16-24 2L200B 2S200B

2-7/16 2.438 4.000 0.750 3/8-24 2L207B 2S207B 2-1/2 2.500 4.000 0.750 3/8-24 2L208B 2S208B

2-15/16 2.938 4.500 0.750 3/8-24 2L215B 2S215B3 3.000 4.500 0.750 3/8-24 2L300B 2S300B

HINGECLAMP-TYPE COLLARS

• OPEN COMPLETELY



• HIGH AXIAL LOAD

• CAPTIVE CLAMP SCREW

• NON-MARRING


• USE ON TUBING



• STAINLESS STEEL

PHONE: 800.695.5551 FAX: 800.649.5101 EMAIL: [email protected] WEB SITE: WWW.STAFFORDMFG.COM10



3/8 0.375 1.063 0.313 6-32 2L006H 2S006H1/2 0.500 1.250 0.375 8-32 2L008H 2S008H5/8 0.625 1.500 0.406 10-32 2L010H 2S010H3/4 0.750 1.750 0.500 1/4-28 2L012H 2S012H7/8 0.875 1.875 0.500 1/4-28 2L014H 2S014H1 1.000 2.000 0.500 1/4-28 2L100H 2S100H

1-1/8 1.125 2.125 0.500 1/4-28 2L102H 2S102H1-3/16 1.188 2.125 0.500 1/4-28 2L103H 2S103H1-1/4 1.250 2.250 0.500 1/4-28 2L104H 2S104H1-3/8 1.375 2.375 0.500 1/4-28 2L106H 2S106H1-7/16 1.438 2.375 0.500 1/4-28 2L107H 2S107H1-1/2 1.500 2.500 0.500 1/4-28 2L108H 2S108H1-5/8 1.625 3.000 0.625 5/16-24 2L110H 2S110H1-3/4 1.750 3.000 0.625 5/16-24 2L112H 2S112H

1-15/16 1.938 3.250 0.625 5/16-24 2L115H 2S115H2 2.000 3.250 0.625 5/16-24 2L200H 2S200H

2-1/4 2.250 3.500 0.625 5/16-24 2L204H 2S204H2-7/16 2.438 4.000 0.750 3/8-24 2L207H 2S207H2-1/2 2.500 4.000 0.750 3/8-24 2L208H 2S208H

2-15/16 2.938 4.500 0.750 3/8-24 2L215H 2S215H3 3.000 4.500 0.750 3/8-24 2L300H 2S300H

3-7/16 3.438 5.000 0.750 3/8-24 2L307H 2S307H3-1/2 3.500 5.000 0.750 3/8-24 2L308H 2S308H

3-15/16 3.938 5.750 1.000 1/2-20 2L315H 2S315H4 4.000 5.750 1.000 1/2-20 2L400H 2S400H

HingeClamp-Type Collars High Strength

BORE (MM) DIMENSIONS (MM) SCREW STEEL STAINLESS

O.D. WIDTH PART NO. PART NO.

6 16 9 M3X8 2LM006H 2SM006H8 18 9 M3X8 2LM008H 2SM008H9 24 9 M3X10 2LM009H 2SM009H10 24 9 M3X10 2LM010H 2SM010H12 28 11 M4X12 2LM012H 2SM012H14 30 11 M4X16 2LM014H 2SM014H15 34 13 M5X16 2LM015H 2SM015H16 34 13 M5X16 2LM016H 2SM016H18 36 13 M5X16 2LM018H 2SM018H20 40 15 M6X16 2LM020H 2SM020H25 45 15 M6X16 2LM025H 2SM025H30 54 15 M6X18 2LM030H 2SM030H35 57 15 M6X18 2LM035H 2SM035H40 60 15 M6X18 2LM040H 2SM040H45 73 19 M6X18 2LM045H 2SM045H50 78 19 M8X25 2LM050H 2SM050H

Metric HingeClamp-Type Collars

METRIC HINGECLAMP-TYPE COLLARS

• OPEN COMPLETELY



• HIGH AXIAL LOAD

• CAPTIVE CLAMP SCREW

• NON-MARRING


• USE ON TUBING



• STAINLESS STEEL

BORE DIMENSIONS SCREW STEEL

I.D. O.D. WIDTH PART NO.

1 1.000 2.250 0.625 5/16-24 2L100HD1-1/8 1.125 2.375 0.625 5/16-24 2L102HD1-3/16 1.188 2.375 0.625 5/16-24 2L103HD1-1/4 1.250 2.500 0.625 5/16-24 2L104HD1-3/8 1.375 2.750 0.625 5/16-24 2L106HD1-7/16 1.438 2.750 0.625 5/16-24 2L107HD1-1/2 1.500 2.750 0.625 5/16-24 2L108HD

1-11/16 1.688 3.250 0.750 3/8-24 2L111HD1-3/4 1.750 3.250 0.750 3/8-24 2L112HD

1-15/16 1.938 3.500 0.750 3/8-24 2L115HD2 2.000 3.500 0.750 3/8-24 2L200HD

2-3/16 2.188 3.750 0.750 3/8-24 2L203HD2-1/4 2.250 3.750 0.750 3/8-24 2L204HD2-7/16 2.438 4.250 1.000 1/2-20 2L207HD2-1/2 2.500 4.250 1.000 1/2-20 2L208HD

2-15/16 2.938 4.750 1.000 1/2-20 2L215HD3 3.000 4.750 1.000 1/2-20 2L300HD

3-1/4 3.250 5.000 1.000 1/2-20 2L304HD3-1/2 3.500 5.250 1.000 1/2-20 2L308HD

One-PieceClamp-Type Collars Heavy Duty

Two-PieceClamp-Type Collars Heavy Duty

HEAVY-DUTY ONE-PIECECLAMP-TYPE COLLARS

• DOUBLE AXIAL HOLD


• NON-MARRING



• USE ON TUBING


HEAVY-DUTY TWO-PIECECLAMP-TYPE COLLARS

• DOUBLE AXIAL HOLD




• NON-MARRING


• USE ON TUBING




BORE DIMENSIONS SCREW STEEL

I.D. O.D. WIDTH PART NO.

1 1.000 2.250 0.625 5/16-24 1L100HD1-1/8 1.125 2.375 0.625 5/16-24 1L102HD1-3/16 1.188 2.375 0.625 5/16-24 1L103HD 1-1/4 1.250 2.500 0.625 5/16-24 1L104HD1-3/8 1.375 2.750 0.625 5/16-24 1L106HD1-7/16 1.438 2.750 0.625 5/16-24 1L107HD1-1/2 1.500 2.750 0.625 5/16-24 1L108HD

1-11/16 1.688 3.250 0.750 3/8-24 1L111HD1-3/4 1.750 3.250 0.750 3/8-24 1L112HD

1-15/16 1.938 3.500 0.750 3/8-24 1L115HD2 2.000 3.500 0.750 3/8-24 1L200HD

2-3/16 2.188 3.750 0.750 3/8-24 1L203HD2-1/4 2.250 3.750 0.750 3/8-24 1L204HD2-7/16 2.438 4.250 1.000 1/2-20 1L207HD2-1/2 2.500 4.250 1.000 1/2-20 1L208HD

2-15/16 2.938 4.750 1.000 1/2-20 1L215HD3 3.000 4.750 1.000 1/2-20 1L300HD

3-1/4 3.250 5.000 1.000 1/2-20 1L304HD3-1/2 3.500 5.250 1.000 1/2-20 1L308HD

SET-SCREWCOLLARS PREMIUM QUALITY


• SUPERIOR COSMETICS

• STEEL (PLAIN FINISH)


• STAINLESS STEEL


BORE DIMENSIONS SCREW STEEL (PLAIN) STEEL (BLACK) STAINLESS


1/8 0.125 0.375 0.250 6-32 6L002 6L002P3 6S0023/16 0.188 0.438 0.250 8-32 6L003 6L003P3 6S0031/4 0.250 0.500 0.281 10-32 6L004 6L004P3 6S0045/16 0.313 0.625 0.344 10-32 6L005 6L005P3 6S0053/8 0.375 0.750 0.375 1/4-20 6L006 6L006P3 6S0067/16 0.438 0.875 0.438 1/4-20 6L007 6L007P3 6S0071/2 0.500 1.000 0.438 1/4-20 6L008 6L008P3 6S0089/16 0.563 1.000 0.438 1/4-20 6L009 6L009P3 6S0095/8 0.625 1.125 0.500 5/16-18 6L010 6L010P3 6S010

11/16 0.688 1.250 0.563 5/16-18 6L011 6L011P3 6S0113/4 0.750 1.250 0.563 5/16-18 6L012 6L012P3 6S012

13/16 0.813 1.313 0.563 5/16-18 6L013 6L013P3 6S0137/8 0.875 1.500 0.563 5/16-18 6L014 6L014P3 6S014

15/16 0.938 1.625 0.563 5/16-18 6L015 6L015P3 6S0151 1.000 1.625 0.625 5/16-18 6L100 6L100P3 6S100

1-1/16 1.063 1.750 0.625 5/16-18 6L101 6L101P3 6S1011-1/8 1.125 1.750 0.625 5/16-18 6L102 6L102P3 6S1021-3/16 1.188 2.000 0.688 3/8-16 6L103 6L103P3 6S1031-1/4 1.250 2.000 0.688 3/8-16 6L104 6L104P3 6S1041-5/16 1.313 2.125 0.688 3/8-16 6L105 6L105P3 6S1051-3/8 1.375 2.125 0.750 3/8-16 6L106 6L106P3 6S1061-7/16 1.438 2.250 0.750 3/8-16 6L107 6L107P3 6S1071-1/2 1.500 2.250 0.750 3/8-16 6L108 6L108P3 6S1081-9/16 1.563 2.500 0.813 3/8-16 6L109 6L109P3 6S1091-5/8 1.625 2.500 0.813 3/8-16 6L110 6L110P3 6S110

1-11/16 1.688 2.500 0.813 3/8-16 6L111 6L111P3 6S1111-3/4 1.750 2.625 0.875 1/2-13 6L112 6L112P3 6S112

1-13/16 1.813 2.750 0.875 1/2-13 6L113 6L113P3 6S1131-7/8 1.875 2.750 0.875 1/2-13 6L114 6L114P3 6S114

1-15/16 1.938 3.000 0.875 1/2-13 6L115 6L115P3 6S1152 2.000 3.000 0.875 1/2-13 6L200 6L200P3 6S200

2-1/16 2.063 3.000 0.875 1/2-13 6L201 6L201P3 6S2012-1/8 2.125 3.000 0.875 1/2-13 6L202 6L202P3 6S2022-3/16 2.188 3.250 0.938 1/2-13 6L203 6L203P3 6S2032-1/4 2.250 3.250 0.938 1/2-13 6L204 6L204P3 6S204

2-5/16 2.313 3.250 0.938 1/2-13 6L205 6L205P3 6S2052-3/8 2.375 3.250 0.938 1/2-13 6L206 6L206P3 6S206

2-7/16 2.438 3.500 1.000 1/2-13 6L207 6L207P3 6S2072-1/2 2.500 3.500 1.000 1/2-13 6L208 6L208P3 6S208

2-9/16 2.563 3.750 1.125 1/2-13 6L209 6L209P3 6S2092-5/8 2.625 4.000 1.125 1/2-13 6L210 6L210P3 6S210

2-11/16 2.688 4.000 1.125 1/2-13 6L211 6L211P3 6S2112-3/4 2.750 4.000 1.125 1/2-13 6L212 6L212P3 6S212

2-13/16 2.813 4.000 1.125 1/2-13 6L213 6L213P3 6S2132-7/8 2.875 4.250 1.125 1/2-13 6L214 6L214P3 6S214

2-15/16 2.938 4.250 1.125 1/2-13 6L215 6L215P3 6S2153 3.000 4.250 1.125 1/2-13 6L300 6L300P3 6S300

3-1/4 3.250 4.250 1.125 1/2-13 6L304 6L304P3 6S3043-7/16 3.438 4.500 1.125 1/2-13 6L307 6L307P3 6S3073-1/2 3.500 4.500 1.125 1/2-13 6L308 6L308P3 6S308

3-15/16 3.938 5.000 1.125 1/2-13 6L315 6L315P3 6S3154 4.000 5.000 1.125 1/2-13 6L400 6L400P3 6S400

Set-ScrewCollars Premium Quality

13

ThreadedShaft Collars

Stafford manufactures threaded clamp-type shaft

collars to mount on shafts having Unified National

Coarse (UNC), Unified National Fine (UNF), and

Acme threads. Clamp-type collars provide maxi-

mum holding power without marring your expen-

sive threaded shafts. They are easy to assemble

and adjust.

We stock the most popular thread styles and

sizes. However, if you do not see the exact part

you need, we can easily and quickly manufacture

a threaded collar to your exact specifications:

locknut, stub-acme, metric, left hand, etc.

Although we stock only one-piece and two-piece

threaded collars, threaded collars with our hinged

configuration are available as specials.

UNC/UNF Threaded One-Piece Clamp-TypeFor use on standard threaded shafts, either UNC or UNF. These collarsthread easily to the intended location, where the screw is tightened andthe collar locked in place. They are precision machined, non-marring,easy to adjust and have high clamping power. They are stocked in two varieties. HIGH STRENGTH, PAGE 14 • LOW PROFILE, PAGE 14

UNF/UNC Threaded Two-Piece Clamp-TypeThese collars come completely apart and can easily be assembled any-where on a shaft. Designed for use on standard threaded shafts, eitherUNC or UNF, they are positioned at the intended location, where thescrew is tightened and the collar locked in place. Precision machined,non-marring, easy to adjust, with high clamping power, they are stockedin two varieties. HIGH STRENGTH, PAGE 15 • LOW PROFILE, PAGE 15

Acme Threaded One-Piece Clamp-Type For use on ACME threaded shafts, these collars thread easily to theintended location, where the screw is tightened and the collar locked in place. They are precision machined, non-marring, easy to adjust and have very high clamping power. Available with left- or right-handed thread. HEAVY DUTY, PAGE 16

Acme Threaded Two-Piece Clamp-Type These collars come completely apart and can easily be assembled anywhere on a shaft. For use on ACME threaded shafts, they thread easily to the intended location, where the screw is tightened and the collar locked in place. They are precision machined, non-marring, easy to adjust and have very high clamping power. Available with left- or right-handed thread. HEAVY DUTY, PAGE 16

Indicates part is new

UNF/UNC ONE-PIECE THREADED COLLARSHIGH STRENGTH


• FINE & COARSE THREADS

• HIGH AXIAL LOAD

• NON-MARRING



• STAINLESS STEEL




1/4-20 0.813 0.250 4-40 4L004 4S0041/4-28 0.813 0.250 4-40 3L004 3S0045/16-18 0.813 0.250 4-40 4L005 4S0055/16-24 0.813 0.250 4-40 3L005 3S0053/8-16 1.063 0.313 6-32 4L006 4S0063/8-24 1.063 0.313 6-32 3L006 3S0061/2-13 1.250 0.375 8-32 4L008 4S0081/2-20 1.250 0.375 8-32 3L008 3S0085/8-11 1.500 0.406 10-32 4L010 4S0105/8-18 1.500 0.406 10-32 3L010 3S0103/4-10 1.750 0.500 1/4-28 4L012 4S0123/4-16 1.750 0.500 1/4-28 3L012 3S0127/8-9 1.875 0.500 1/4-28 4L014 4S0147/8-14 1.875 0.500 1/4-28 3L014 3S014

1-8 2.000 0.500 1/4-28 4L100 4S1001-14 2.000 0.500 1/4-28 3L100 3S100

1-1/8-7 2.125 0.500 1/4-28 4L102 4S1021-1/8-12 2.125 0.500 1/4-28 3L102 3S1021-1/4-7 2.250 0.500 1/4-28 4L104 4S1041-1/4-12 2.250 0.500 1/4-28 3L104 3S1041-3/8-12 2.375 0.500 1/4-28 3L106 3S1061-1/2-6 2.500 0.500 1/4-28 4L108 4S1081-1/2-12 2.500 0.500 1/4-28 3L108 3S1081-3/4-16 3.000 0.625 5/16-24 3L112 3S112

2-12 3.250 0.625 5/16-24 3L200 3S2002-1/4-12 3.500 0.625 5/16-24 3L204 3S204

UNF/UNC One-PieceThreaded Collars High Strength

UNF/UNC ONE-PIECETHREADED COLLARSLOW PROFILE




• HIGH AXIAL LOAD

• NON-MARRING



• STAINLESS STEEL



10-32 0.625 0.313 4-40 7L002F 7S002F1/4-20 0.688 0.313 4-40 7L004C 7S004C1/4-28 0.688 0.313 4-40 7L004F 7S004F5/16-18 0.688 0.313 4-40 7L005C 7S005C5/16-24 0.688 0.313 4-40 7L005F 7S005F3/8-16 0.875 0.375 6-32 7L006C 7S006C3/8-24 0.875 0.375 6-32 7L006F 7S006F1/2-13 1.125 0.406 8-32 7L008C 7S008C1/2-20 1.125 0.406 8-32 7L008F 7S008F5/8-11 1.313 0.438 10-32 7L010C 7S010C5/8-18 1.313 0.438 10-32 7L010F 7S010F3/4-10 1.500 0.500 1/4-28 7L012C 7S012C3/4-16 1.500 0.500 1/4-28 7L012F 7S012F7/8-9 1.625 0.500 1/4-28 7L014C 7S014C7/8-14 1.625 0.500 1/4-28 7L014F 7S014F

1-8 1.750 0.500 1/4-28 7L100C 7S100C1-14 1.750 0.500 1/4-28 7L100F 7S100F

1-1/8-12 1.875 0.500 1/4-28 7L102F 7S102F1-1/4-7 2.063 0.500 1/4-28 7L104C 7S104C1-1/4-12 2.063 0.500 1/4-28 7L104F 7S104F1-1/2-6 2.375 0.563 1/4-28 7L108C 7S108C1-1/2-12 2.375 0.563 1/4-28 7L108F 7S108F

2-12 3.000 0.688 5/16-24 7L200F 7S200F

UNF/UNC One-PieceThreaded Collars Low Profile

UNF/UNC TWO-PIECETHREADED COLLARSHIGH STRENGTH



• ASSEMBLE ANYWHERE


• HIGH AXIAL LOAD

• NON-MARRING



• STAINLESS STEEL

UNF/UNC TWO-PIECETHREADED COLLARSLOW PROFILE






• HIGH AXIAL LOAD

• NON-MARRING



• STAINLESS STEELPHONE: 800.695.5551 FAX: 800.649.5101 EMAIL: [email protected] WEB SITE: WWW.STAFFORDMFG.COM 15



1/4-20 0.813 0.250 4-40 4L004F 4S004F1/4-28 0.813 0.250 4-40 3L004F 3S004F5/16-18 0.813 0.250 4-40 4L005F 4S005F5/16-24 0.813 0.250 4-40 3L005F 3S005F3/8-16 1.063 0.313 6-32 4L006F 4S006F3/8-24 1.063 0.313 6-32 3L006F 3S006F1/2-13 1.250 0.375 8-32 4L008F 4S008F1/2-20 1.250 0.375 8-32 3L008F 3S008F5/8-11 1.500 0.406 10-32 4L010F 4S010F5/8-18 1.500 0.406 10-32 3L010F 3S010F3/4-10 1.750 0.500 1/4-28 4L012F 4S012F3/4-16 1.750 0.500 1/4-28 3L012F 3S012F7/8-9 1.875 0.500 1/4-28 4L014F 4S014F7/8-14 1.875 0.500 1/4-28 3L014F 3S014F

1-8 2.000 0.500 1/4-28 4L100F 4S100F1-14 2.000 0.500 1/4-28 3L100F 3S100F

1-1/8-7 2.125 0.500 1/4-28 4L102F 4S102F1-1/8-12 2.125 0.500 1/4-28 3L102F 3S102F1-1/4-7 2.250 0.500 1/4-28 4L104F 4S104F1-1/4-12 2.250 0.500 1/4-28 3L104F 3S104F1-3/8-12 2.375 0.500 1/4-28 3L106F 3S106F1-1/2-6 2.500 0.500 1/4-28 4L108F 4S108F1-1/2-12 2.500 0.500 1/4-28 3L108F 3S108F1-3/4-16 3.000 0.625 5/16-24 3L112F 3S112F

2-12 3.250 0.625 5/16-24 3L200F 3S200F2-1/4-12 3.500 0.625 5/16-24 3L204F 3S204F

UNF/UNC Two-PieceThreaded Collars High Strength



10-32 0.625 0.313 4-40 8L002F 8S002F1/4-20 0.688 0.313 4-40 8L004C 8S004C1/4-28 0.688 0.313 4-40 8L004F 8S004F5/16-18 0.688 0.313 4-40 8L005C 8S005C5/16-24 0.688 0.313 4-40 8L005F 8S005F3/8-16 0.875 0.375 6-32 8L006C 8S006C3/8-24 0.875 0.375 6-32 8L006F 8S006F1/2-13 1.125 0.406 8-32 8L008C 8S008C1/2-20 1.125 0.406 8-32 8L008F 8S008F5/8-11 1.313 0.438 10-32 8L010C 8S010C5/8-18 1.313 0.438 10-32 8L010F 8S010F3/4-10 1.500 0.500 1/4-28 8L012C 8S012C3/4-16 1.500 0.500 1/4-28 8L012F 8S012F7/8-9 1.625 0.500 1/4-28 8L014C 8S014C7/8-14 1.625 0.500 1/4-28 8L014F 8S014F

1-8 1.750 0.500 1/4-28 8L100C 8S100C1-14 1.750 0.500 1/4-28 8L100F 8S100F

1-1/8-12 1.875 0.500 1/4-28 8L102F 8S102F1-1/4-7 2.063 0.500 1/4-28 8L104C 8S104C1-1/4-12 2.063 0.500 1/4-28 8L104F 8S104F1-1/2-6 2.375 0.563 1/4-28 8L108C 8S108C1-1/2-12 2.375 0.563 1/4-28 8L108F 8S108F

2-12 3.000 0.688 5/16-24 8L200F 8S200F

UNF/UNC Two-PieceThreaded Collars Low Profile

ACME ONE-PIECE THREADED COLLARSHEAVY DUTY


• RIGHT-HAND & LEFT-HAND THREADS

• HIGH AXIAL LOAD

• NON-MARRING




BORE DIMENSIONS SCREW STEEL (RIGHT HAND) STEEL (LEFT HAND)


3/8-12 1.125 0.500 8-32 10L006 11L0067/16-12 1.125 0.500 8-32 10L007 11L0071/2-10 1.313 0.500 10-32 10L008 11L0085/8-8 1.625 0.500 1/4-28 10L010 11L0103/4-6 2.000 0.625 5/16-24 10L012 11L0127/8-6 2.125 0.625 5/16-24 10L014 11L0141-5 2.250 0.625 5/16-24 10L100 11L100

1-1/8-5 2.375 0.750 5/16-24 10L102 11L1021-1/4-5 2.500 0.750 5/16-24 10L104 11L1041-3/8-4 2.625 0.750 5/16-24 10L106 11L1061-1/2-4 2.750 0.750 5/16-24 10L108 11L1081-3/4-4 3.250 1.000 3/8-24 10L112 11L112

2-4 3.500 1.000 3/8-24 10L200 11L2002-1/4-3 3.750 1.000 3/8-24 10L204 11L2042-1/2-3 4.000 1.000 3/8-24 10L208 11L208

ACME One-PieceThreaded Collars Heavy Duty

BORE DIMENSIONS SCREW STEEL (RIGHT HAND) STEEL (LEFT HAND)


3/8-12 1.125 0.500 8-32 10L006F 11L006F7/16-12 1.125 0.500 8-32 10L007F 11L007F1/2-10 1.313 0.500 10-32 10L008F 11L008F5/8-8 1.625 0.500 1/4-28 10L010F 11L010F3/4-6 2.000 0.625 5/16-24 10L012F 11L012F7/8-6 2.125 0.625 5/16-24 10L014F 11L014F1-5 2.250 0.625 5/16-24 10L100F 11L100F

1-1/8-5 2.375 0.750 5/16-24 10L102F 11L102F1-1/4-5 2.500 0.750 5/16-24 10L104F 11L104F1-3/8-4 2.625 0.750 5/16-24 10L106F 11L106F1-1/2-4 2.750 0.750 5/16-24 10L108F 11L108F1-3/4-4 3.250 1.000 3/8-24 10L112F 11L112F

2-4 3.500 1.000 3/8-24 10L200F 11L200F2-1/4-3 3.750 1.000 3/8-24 10L204F 11L204F2-1/2-3 4.000 1.000 3/8-24 10L208F 11L208F

ACME Two-PieceThreaded Collars Heavy Duty

ACME TWO-PIECETHREADED COLLARSHEAVY DUTY


• RIGHT-HAND & LEFT-HAND THREADS



• HIGH AXIAL LOAD

• NON-MARRING




Square Two-Piece Clamp-Type Collars

SQUARE-BORETWO-PIECECLAMP COLLARS




• HIGH AXIAL LOAD

• NON-MARRING



• STAINLESS STEEL

17


SQUARE I.D. O.D. WIDTH PART NO. PART NO.

1/4 0.250 1.063 0.313 6-32 15L004 15S0045/16 0.313 1.063 0.313 6-32 15L005 15S0053/8 0.375 1.500 0.406 10-32 15L006 15S0067/16 0.438 1.500 0.406 10-32 15L007 15S0071/2 0.500 1.750 0.500 1/4-28 15L008 15S0089/16 0.563 1.750 0.500 1/4-28 15L009 15S0095/8 0.625 2.000 0.500 1/4-28 15L010 15S0103/4 0.750 2.125 0.500 1/4-28 15L012 15S0127/8 0.875 2.250 0.500 1/4-28 15L014 15S0141 1.000 2.500 0.500 1/4-28 15L100 15S100

1-1/8 1.125 3.000 0.625 5/16-24 15L102 15S1021-1/4 1.250 3.000 0.625 5/16-24 15L104 15S1041-3/8 1.375 3.250 0.625 5/16-24 15L106 15S1061-1/2 1.500 3.500 0.625 5/16-24 15L108 15S1081-3/4 1.750 4.000 0.750 3/8-24 15L112 15S112

2 2.000 4.250 0.750 3/8-24 15L200 15S2002-1/2 2.500 5.000 0.750 3/8-24 15L208 15S208

Square &Hexagonal Bore

Shaft CollarsExclusively from Stafford – Clamp-Type shaft collars manufactured to fit square orhexagonal shafts. They can be modified (drilled, tapped, welded, etc.) to act asmounts for other components.


HEXAGONAL-BOREONE-PIECECLAMP COLLARS


• HIGH AXIAL LOAD

• NON-MARRING



• STAINLESS STEEL




1/4 0.250 0.813 0.250 4-40 12L004 12S0045/16 0.313 0.813 0.250 4-40 12L005 12S0053/8 0.375 1.063 0.313 6-32 12L006 12S0067/16 0.438 1.250 0.375 8-32 12L007 12S0071/2 0.500 1.250 0.375 8-32 12L008 12S0085/8 0.625 1.500 0.406 10-32 12L010 12S0103/4 0.750 1.875 0.500 1/4-28 12L012 12S0127/8 0.875 2.000 0.500 1/4-28 12L014 12S0141 1.000 2.125 0.500 1/4-28 12L100 12S100

Hexagonal One-PieceClamp-Type Collars High Strength

HEXAGONAL-BORETWO-PIECECLAMP COLLARS




• HIGH AXIAL LOAD

• NON-MARRING



• STAINLESS STEEL



1/4 0.250 0.813 0.250 4-40 13L004 13S0045/16 0.313 0.813 0.250 4-40 13L005 13S0053/8 0.375 1.063 0.313 6-32 13L006 13S0067/16 0.438 1.250 0.375 8-32 13L007 13S0071/2 0.500 1.250 0.375 8-32 13L008 13S0085/8 0.625 1.500 0.406 10-32 13L010 13S0103/4 0.750 1.875 0.500 1/4-28 13L012 13S0127/8 0.875 2.000 0.500 1/4-28 13L014 13S0141 1.000 2.125 0.500 1/4-28 13L100 13S100

Hexagonal Two-PieceClamp-Type Collars High Strength

19

RigidShaft Couplings

One-Piece Clamp-Type CouplingsAvailable with straight-through or stepped bores. Featuring the clamp-type design,these couplings are precisely machined to securely couple two shafts with nomarring or backlash.


One-Piece Clamp-Type Couplings with Keyways Available with straight-through or stepped bores, these one-piece couplings includestandard keyways to provide fixed shaft phasing and additional torque capacity.

HIGH STRENGTH, PAGE 21 • LOW PROFILE, PAGE 21

Two-Piece Clamp-Type Couplings Otherwise similar to the one-piece design, these couplings come completelyapart to allow most convenient assembly and adjustment.


Two-Piece Clamp-Type Couplings with KeywaysAvailable with straight-through or stepped bores, these two-piece couplings includestandard keyways to provide fixed shaft phasing and additional torque capacity.

HIGH STRENGTH, PAGE 23 • LOW PROFILE, PAGE 23

Three-Piece Clamp-Type Couplings Functionally similar to the two-piece design, these straight-through couplings canremain mounted on one shaft while the other is adjusted or removed.


Shaft Adapters Designed to modify, extend or repair, these adapters clamp over an existing shaftand provide a fully machineable male output shaft.


Inch/Metric Clamp-Type Conversion CouplingsFunctionally similar to standard clamp-type couplings, these units couple inch-denominated shafts to metric shafts in a similar size.

HIGH STRENGTH ONE AND TWO-PIECE, PAGE 25

Metric Clamp-Type CouplingsOtherwise similar to standard clamp-type couplings, these units fit metric shafts.Complete with metric fasteners.

HIGH STRENGTH ONE AND TWO-PIECE, PAGE 26

ONE-PIECE CLAMP-TYPE COUPLINGSHIGH STRENGTH


• STRAIGHT THRU AND STEPPED BORES

• HIGH TORSIONAL LOAD

• NON-MARRING



• USE ON TUBING


• STAINLESS STEEL


BORE A BORE B BORE A BORE B DIMENSIONS SCREW STEEL STAINLESS

O.D. LENGTH PART NO. PART NO.

1/4 1/4 0.250 0.250 0.813 1.250 4-40 5L004004 5S0040043/8 1/4 0.375 0.250 1.063 1.625 6-32 5L006004 5S0060043/8 3/8 0.375 0.375 1.063 1.625 6-32 5L006006 5S0060061/2 3/8 0.500 0.375 1.250 1.875 8-32 5L008006 5S0080061/2 1/2 0.500 0.500 1.250 1.875 8-32 5L008008 5S0080085/8 1/2 0.625 0.500 1.500 2.250 10-32 5L010008 5S0100085/8 5/8 0.625 0.625 1.500 2.250 10-32 5L010010 5S0100103/4 1/2 0.750 0.500 1.750 2.625 1/4-28 5L012008 5S0120083/4 5/8 0.750 0.625 1.750 2.625 1/4-28 5L012010 5S0120103/4 3/4 0.750 0.750 1.750 2.625 1/4-28 5L012012 5S0120127/8 5/8 0.875 0.625 1.875 2.875 1/4-28 5L014010 5S0140107/8 7/8 0.875 0.875 1.875 2.875 1/4-28 5L014014 5S0140141 3/4 1.000 0.750 2.000 3.000 1/4-28 5L100012 5S1000121 1 1.000 1.000 2.000 3.000 1/4-28 5L100100 5S100100

1-1/8 1 1.125 1.000 2.125 3.250 1/4-28 5L102100 5S1021001-1/8 1-1/8 1.125 1.125 2.125 3.250 1/4-28 5L102102 5S1021021-1/4 1 1.250 1.000 2.250 3.375 1/4-28 5L104100 5S1041001-1/4 1-1/4 1.250 1.250 2.250 3.375 1/4-28 5L104104 5S1041041-3/8 1 1.375 1.000 2.375 3.625 1/4-28 5L106100 5S1061001-3/8 1-3/8 1.375 1.375 2.375 3.625 1/4-28 5L106106 5S1061061-1/2 1 1.500 1.000 2.500 3.750 1/4-28 5L108100 5S1081001-1/2 1-1/2 1.500 1.500 2.500 3.750 1/4-28 5L108108 5S1081081-3/4 1-1/2 1.750 1.500 3.000 4.500 5/16-24 5L112108 5S1121081-3/4 1-3/4 1.750 1.750 3.000 4.500 5/16-24 5L112112 5S112112

2 2 2.000 2.000 3.250 4.875 5/16-24 5L200200 5S200200

One-PieceClamp-Type Couplings High Strength

ONE-PIECE CLAMP-TYPE COUPLINGSLOW PROFILE




• NON-MARRING



• USE ON TUBING


• STAINLESS STEEL

• ALUMINUM

BORE A BORE B BORE A BORE B DIMENSIONS SCREW STEEL STAINLESS ALUMINUM

O.D. LENGTH PART NO. PART NO. PART NO.

1/4 1/4 0.250 0.250 0.688 1.125 4-40 7L004004 7S004004 7A0040043/8 1/4 0.375 0.250 0.875 1.375 6-32 7L006004 7S006004 7A0060043/8 3/8 0.375 0.375 0.875 1.375 6-32 7L006006 7S006006 7A0060061/2 3/8 0.500 0.375 1.125 1.750 8-32 7L008006 7S008006 7A0080061/2 1/2 0.500 0.500 1.125 1.750 8-32 7L008008 7S008008 7A0080085/8 1/2 0.625 0.500 1.313 2.000 10-32 7L010008 7S010008 7A0100085/8 5/8 0.625 0.625 1.313 2.000 10-32 7L010010 7S010010 7A0100103/4 1/2 0.750 0.500 1.500 2.250 1/4-28 7L012008 7S0120083/4 5/8 0.750 0.625 1.500 2.250 1/4-28 7L012010 7S0120103/4 3/4 0.750 0.750 1.500 2.250 1/4-28 7L012012 7S0120127/8 5/8 0.875 0.625 1.625 2.500 1/4-28 7L014010 7S0140107/8 7/8 0.875 0.875 1.625 2.500 1/4-28 7L014014 7S0140141 1/2 1.000 0.500 1.750 3.000 1/4-28 7L100008 7S1000081 3/4 1.000 0.750 1.750 3.000 1/4-28 7L100012 7S1000121 1 1.000 1.000 1.750 3.000 1/4-28 7L100100 7S100100

1-1/8 1 1.125 1.000 1.875 3.125 1/4-28 7L102100 7S1021001-1/8 1-1/8 1.125 1.125 1.875 3.125 1/4-28 7L102102 7S1021021-1/4 1 1.250 1.000 2.063 3.250 1/4-28 7L104100 7S1041001-1/4 1-1/4 1.250 1.250 2.063 3.250 1/4-28 7L104104 7S1041041-3/8 1 1.375 1.000 2.250 3.500 1/4-28 7L106100 7S1061001-3/8 1-3/8 1.375 1.375 2.250 3.500 1/4-28 7L106106 7S1061061-1/2 1 1.500 1.000 2.375 3.750 1/4-28 7L108100 7S1081001-1/2 1-1/2 1.500 1.500 2.375 3.750 1/4-28 7L108108 7S1081081-3/4 1-3/4 1.750 1.750 2.750 4.500 5/16-24 7L112112 7S112112

2 2 2.000 2.000 3.000 4.500 5/16-24 7L200200 7S200200

One-PieceClamp-Type Couplings Low Profile

ONE-PIECE CLAMP-TYPE COUPLINGSHEAVY DUTY


• TRIPLE TORSIONAL LOAD

• NON-MARRING



• USE ON TUBING


ONE-PIECE CLAMP-TYPE COUPLINGSWITH KEYWAYSHIGH STRENGTH


• KEYED FOR STANDARD SQUARE KEYS

• STRAIGHT-THRU & STEPPED BORES


• NON-MARRING




• STAINLESS STEEL


BORE A BORE B BORE A BORE B DIMENSIONS SCREW STEEL

O.D. LENGTH PART NO.

3/4 3/4 0.750 0.750 2.000 3.500 5/16-24 5L012012HD7/8 7/8 0.875 0.875 2.125 3.750 5/16-24 5L014014HD1 1 1.000 1.000 2.250 4.000 5/16-24 5L100100HD

1-1/4 1-1/4 1.250 1.250 2.500 4.500 5/16-24 5L104104HD1-1/2 1-1/2 1.500 1.500 2.750 5.000 5/16-24 5L108108HD

2 2 2.000 2.000 3.500 6.000 3/8-24 5L200200HD2-1/4 2-1/4 2.250 2.250 3.750 6.500 3/8-24 5L204204HD2-1/2 2-1/2 2.500 2.500 4.250 8.000 1/2-20 5L208208HD

One-PieceClamp-Type Couplings Heavy Duty

BORE A BORE B BORE A KEYWAY A BORE B KEYWAY B DIMENSIONS SCREW STEEL STAINLESS


1/2 1/2 0.500 1/8 0.500 1/8 1.250 1.875 8-32 5L008008K 5S008008K5/8 1/2 0.625 3/16 0.500 1/8 1.500 2.250 10-32 5L010008K 5S010008K5/8 5/8 0.625 3/16 0.625 3/16 1.500 2.250 10-32 5L010010K 5S010010K3/4 1/2 0.750 3/16 0.500 1/8 1.750 2.625 1/4-28 5L012008K 5S012008K3/4 5/8 0.750 3/16 0.625 3/16 1.750 2.625 1/4-28 5L012010K 5S012010K3/4 3/4 0.750 3/16 0.750 3/16 1.750 2.625 1/4-28 5L012012K 5S012012K1 3/4 1.000 1/4 0.750 3/16 2.000 3.000 1/4-28 5L100012K 5S100012K1 1 1.000 1/4 1.000 1/4 2.000 3.000 1/4-28 5L100100K 5S100100K

1-1/4 1 1.250 1/4 1.000 1/4 2.250 3.375 1/4-28 5L104100K 5S104100K1-1/4 1-1/4 1.250 1/4 1.250 1/4 2.250 3.375 1/4-28 5L104104K 5S104104K1-3/8 1 1.375 5/16 1.000 1/4 2.375 3.625 1/4-28 5L106100K 5S106100K1-3/8 1-3/8 1.375 5/16 1.375 5/16 2.375 3.625 1/4-28 5L106106K 5S106106K1-1/2 1 1.500 3/8 1.000 1/4 2.500 3.750 1/4-28 5L108100K 5S108100K1-1/2 1-1/2 1.500 3/8 1.500 3/8 2.500 3.750 1/4-28 5L108108K 5S108108K1-3/4 1-3/4 1.750 3/8 1.750 3/8 3.000 4.500 5/16-24 5L112112K 5S112112K

One-PieceClamp-Type Couplings with Keyways High Strength

ONE-PIECECLAMP-TYPE COUPLINGSWITH KEYWAYSLOW PROFILE





• NON-MARRING




• STAINLESS STEEL

• ALUMINUM

BORE A BORE B BORE A KEYWAY A BORE B KEYWAY B DIMENSIONS SCREW STEEL STAINLESS ALUMINUM


1/2 1/2 0.500 1/8 0.500 1/8 1.125 1.750 8-32 7L008008K 7S008008K 7A008008K5/8 5/8 0.625 3/16 0.625 3/16 1.313 2.000 10-32 7L010010K 7S010010K 7A010010K3/4 3/4 0.750 3/16 0.750 3/16 1.500 2.250 1/4-28 7L012012K 7S012012K7/8 7/8 0.875 3/16 0.875 3/16 1.625 2.500 1/4-28 7L014014K 7S014014K1 1 1.000 1/4 1.000 1/4 1.750 3.000 1/4-28 7L100100K 7S100100K

1-1/4 1-1/4 1.250 1/4 1.250 1/4 2.063 3.250 1/4-28 7L104104K 7S104104K1-3/8 1-3/8 1.375 5/16 1.375 5/16 2.250 3.500 1/4-28 7L106106K 7S106106K1-1/2 1-1/2 1.500 3/8 1.500 3/8 2.375 3.750 1/4-28 7L108108K 7S108108K1-3/4 1-3/4 1.750 3/8 1.750 3/8 2.750 4.500 5/16-24 7L112112K 7S112112K

2 2 2.000 1/2 2.000 1/2 3.000 4.500 5/16-24 7L200200K 7S200200K

One-PieceClamp-Type Couplings with Keyways Low Profile

TWO-PIECECLAMP-TYPE COUPLINGSHIGH STRENGTH


• ASSEMBLE WITHOUT MOVING SHAFTS




• NON-MARRING



• STAINLESS STEEL




1/4 1/4 0.250 0.250 0.813 1.250 4-40 5L004004F 5S004004F3/8 1/4 0.375 0.250 1.063 1.625 6-32 5L006004F 5S006004F3/8 3/8 0.375 0.375 1.063 1.625 6-32 5L006006F 5S006006F1/2 3/8 0.500 0.375 1.250 1.875 8-32 5L008006F 5S008006F1/2 1/2 0.500 0.500 1.250 1.875 8-32 5L008008F 5S008008F5/8 1/2 0.625 0.500 1.500 2.250 10-32 5L010008F 5S010008F5/8 5/8 0.625 0.625 1.500 2.250 10-32 5L010010F 5S010010F3/4 1/2 0.750 0.500 1.750 2.625 1/4-28 5L012008F 5S012008F3/4 5/8 0.750 0.625 1.750 2.625 1/4-28 5L012010F 5S012010F3/4 3/4 0.750 0.750 1.750 2.625 1/4-28 5L012012F 5S012012F7/8 5/8 0.875 0.625 1.875 2.875 1/4-28 5L014010F 5S014010F7/8 7/8 0.875 0.875 1.875 2.875 1/4-28 5L014014F 5S014014F1 3/4 1.000 0.750 2.000 3.000 1/4-28 5L100012F 5S100012F1 1 1.000 1.000 2.000 3.000 1/4-28 5L100100F 5S100100F

1-1/8 1 1.125 1.000 2.125 3.250 1/4-28 5L102100F 5S102100F1-1/8 1-1/8 1.125 1.125 2.125 3.250 1/4-28 5L102102F 5S102102F1-1/4 1 1.250 1.000 2.250 3.375 1/4-28 5L104100F 5S104100F1-1/4 1-1/4 1.250 1.250 2.250 3.375 1/4-28 5L104104F 5S104104F1-3/8 1 1.375 1.000 2.375 3.625 1/4-28 5L106100F 5S106100F1-3/8 1-3/8 1.375 1.375 2.375 3.625 1/4-28 5L106106F 5S106106F1-1/2 1 1.500 1.000 2.500 3.750 1/4-28 5L108100F 5S108100F1-1/2 1-1/2 1.500 1.500 2.500 3.750 1/4-28 5L108108F 5S108108F1-3/4 1-1/2 1.750 1.500 3.000 4.500 5/16-24 5L112108F 5S112108F1-3/4 1-3/4 1.750 1.750 3.000 4.500 5/16-24 5L112112F 5S112112F

2 2 2.000 2.000 3.250 4.875 5/16-24 5L200200F 5S200200F

Two-PieceClamp-Type Couplings High Strength

TWO-PIECECLAMP-TYPE COUPLINGSLOW PROFILE







• NON-MARRING



• STAINLESS STEEL

• ALUMINUM

BORE A BORE B BORE A BORE B DIMENSIONS SCREW STEEL STAINLESS ALUMINUM


1/4 1/4 0.250 0.250 0.688 1.125 4-40 7L004004F 7S004004F 7A004004F3/8 1/4 0.375 0.250 0.875 1.375 6-32 7L006004F 7S006004F 7A006004F3/8 3/8 0.375 0.375 0.875 1.375 6-32 7L006006F 7S006006F 7A006006F1/2 3/8 0.500 0.375 1.125 1.750 8-32 7L008006F 7S008006F 7A008006F1/2 1/2 0.500 0.500 1.125 1.750 8-32 7L008008F 7S008008F 7A008008F5/8 1/2 0.625 0.500 1.313 2.000 10-32 7L010008F 7S010008F 7A010008F5/8 5/8 0.625 0.625 1.313 2.000 10-32 7L010010F 7S010010F 7A010010F3/4 1/2 0.750 0.500 1.500 2.250 1/4-28 7L012008F 7S012008F3/4 5/8 0.750 0.625 1.500 2.250 1/4-28 7L012010F 7S012010F3/4 3/4 0.750 0.750 1.500 2.250 1/4-28 7L012012F 7S012012F7/8 5/8 0.875 0.625 1.625 2.500 1/4-28 7L014010F 7S014010F7/8 7/8 0.875 0.875 1.625 2.500 1/4-28 7L014014F 7S014014F1 1/2 1.000 0.500 1.750 3.000 1/4-28 7L100008F 7S100008F1 3/4 1.000 0.750 1.750 3.000 1/4-28 7L100012F 7S100012F1 1 1.000 1.000 1.750 3.000 1/4-28 7L100100F 7S100100F

1-1/8 1 1.125 1.000 1.875 3.125 1/4-28 7L102100F 7S102100F1-1/8 1-1/8 1.125 1.125 1.875 3.125 1/4-28 7L102102F 7S102102F1-1/4 1 1.250 1.000 2.063 3.250 1/4-28 7L104100F 7S104100F1-1/4 1-1/4 1.250 1.250 2.063 3.250 1/4-28 7L104104F 7S104104F1-3/8 1 1.375 1.000 2.250 3.500 1/4-28 7L106100F 7S106100F1-3/8 1-3/8 1.375 1.375 2.250 3.500 1/4-28 7L106106F 7S106106F1-1/2 1 1.500 1.000 2.375 3.750 1/4-28 7L108100F 7S108100F1-1/2 1-1/2 1.500 1.500 2.375 3.750 1/4-28 7L108108F 7S108108F1-3/4 1-3/4 1.750 1.750 2.750 4.500 5/16-24 7L112112F 7S112112F

2 2 2.000 2.000 3.000 4.500 5/16-24 7L200200F 7S200200F

Two-PieceClamp-Type Couplings Low Profile


TWO-PIECECLAMP-TYPE COUPLINGSHEAVY DUTY

• TRIPLE TORSIONAL LOAD• COME COMPLETELY

APART• ASSEMBLE WITHOUT

MOVING SHAFTS• PRECISION MACHINED • NON-MARRING• USE ON HARDENED

SHAFTS• STEEL (BLACK OXIDE)

BORE A BORE B BORE A BORE B DIMENSIONS SCREW STEEL


3/4 3/4 0.750 0.750 2.000 3.500 5/16-24 5L012012HDF7/8 7/8 0.875 0.875 2.125 3.750 5/16-24 5L014014HDF1 1 1.000 1.000 2.250 4.000 5/16-24 5L100100HDF

1-1/4 1-1/4 1.250 1.250 2.500 4.500 5/16-24 5L104104HDF1-1/2 1-1/2 1.500 1.500 2.750 5.000 5/16-24 5L108108HDF

2 2 2.000 2.000 3.500 6.000 3/8-24 5L200200HDF2-1/4 2-1/4 2.250 2.250 3.750 6.500 3/8-24 5L204204HDF2-1/2 2-1/2 2.500 2.500 4.250 8.000 1/2-20 5L208208HDF

Two-PieceClamp-Type Couplings Heavy Duty

BORE A BORE B BORE A KEYWAY A BORE B KEYWAY B DIMENSIONS SCREW STEEL STAINLESS


1/2 1/2 0.500 1/8 0.500 1/8 1.250 1.875 8-32 5L008008FK 5S008008FK5/8 1/2 0.625 3/16 0.500 1/8 1.500 2.250 10-32 5L010008FK 5S010008FK5/8 5/8 0.625 3/16 0.625 3/16 1.500 2.250 10-32 5L010010FK 5S010010FK3/4 1/2 0.750 3/16 0.500 1/8 1.750 2.625 1/4-28 5L012008FK 5S012008FK3/4 5/8 0.750 3/16 0.625 3/16 1.750 2.625 1/4-28 5L012010FK 5S012010FK3/4 3/4 0.750 3/16 0.750 3/16 1.750 2.625 1/4-28 5L012012FK 5S012012FK1 3/4 1.000 1/4 0.750 3/16 2.000 3.000 1/4-28 5L100012FK 5S100012FK1 1 1.000 1/4 1.000 1/4 2.000 3.000 1/4-28 5L100100FK 5S100100FK

1-1/4 1 1.250 1/4 1.000 1/4 2.250 3.375 1/4-28 5L104100FK 5S104100FK1-1/4 1-1/4 1.250 1/4 1.250 1/4 2.250 3.375 1/4-28 5L104104FK 5S104104FK1-3/8 1 1.375 5/16 1.000 1/4 2.375 3.625 1/4-28 5L106100FK 5S106100FK1-3/8 1-3/8 1.375 5/16 1.375 5/16 2.375 3.625 1/4-28 5L106106FK 5S106106FK1-1/2 1 1.500 3/8 1.000 1/4 2.500 3.750 1/4-28 5L108100FK 5S108100FK1-1/2 1-1/2 1.500 3/8 1.500 3/8 2.500 3.750 1/4-28 5L108108FK 5S108108FK1-3/4 1-3/4 1.750 3/8 1.750 3/8 3.000 4.500 5/16-24 5L112112FK 5S112112FK

Two-PieceClamp-Type Couplings with Keyways High Strength

TWO-PIECE CLAMP-TYPE COUPLINGSWITH KEYWAYS LOW PROFILE





• PRECISION MACHINED• HIGH TORSIONAL LOAD • NON-MARRING• USE ON HARDENED

SHAFTS• STEEL (BLACK OXIDE)• STAINLESS STEEL• ALUMINUM

BORE A BORE B BORE A KEYWAY A BORE B KEYWAY B DIMENSIONS SCREW STEEL STAINLESS ALUMINUM


1/2 1/2 0.500 1/8 0.500 1/8 1.125 1.750 8-32 7L008008FK 7S008008FK 7A008008FK5/8 5/8 0.625 3/16 0.625 3/16 1.313 2.000 10-32 7L010010FK 7S010010FK 7A010010FK3/4 3/4 0.750 3/16 0.750 3/16 1.500 2.250 1/4-28 7L012012FK 7S012012FK7/8 7/8 0.875 3/16 0.875 3/16 1.625 2.500 1/4-28 7L014014FK 7S014014FK1 1 1.000 1/4 1.000 1/4 1.750 3.000 1/4-28 7L100100FK 7S100100FK

1-1/4 1-1/4 1.250 1/4 1.250 1/4 2.063 3.250 1/4-28 7L104104FK 7S104104FK1-3/8 1-3/8 1.375 5/16 1.375 5/16 2.250 3.500 1/4-28 7L106106FK 7S106106FK1-1/2 1-1/2 1.500 3/8 1.500 3/8 2.375 3.750 1/4-28 7L108108FK 7S108108FK1-3/4 1-3/4 1.750 3/8 1.750 3/8 2.375 4.500 5/16-24 7L112112FK 7S112112FK

2 2 2.000 1/2 2.000 1/2 3.000 4.500 5/16-24 7L200200FK 7S200200FK

Two-PieceClamp-Type Couplings with Keyways Low Profile

TWO-PIECECLAMP-TYPE COUPLINGSWITH KEYWAYSHIGH STRENGTH




• PRECISION MACHINED• STRAIGHT THRU AND

STEPPED BORES • NON-MARRING• USE ON HARDENED

SHAFTS• STEEL (BLACK OXIDE)• STAINLESS STEEL

THREE-PIECECLAMP-TYPE COUPLINGSHIGH STRENGTH


• ALLOWS FOR DISASSEMBLING ONE SHAFT AT A TIME



• NON-MARRING



• STAINLESS STEEL




1/2 1/2 0.500 0.500 1.250 1.875 8-32 5L008008T 5S008008T5/8 5/8 0.625 0.625 1.500 2.250 10-32 5L010010T 5S010010T3/4 3/4 0.750 0.750 1.750 2.625 1/4-28 5L012012T 5S012012T1 1 1.000 1.000 2.000 3.000 1/4-28 5L100100T 5S100100T

1-1/4 1-1/4 1.250 1.250 2.250 3.375 1/4-28 5L104104T 5S104104T1-3/8 1-3/8 1.375 1.375 2.375 3.625 1/4-28 5L106106T 5S106106T1-1/2 1-1/2 1.500 1.500 2.500 3.750 1/4-28 5L108108T 5S108108T1-3/4 1-3/4 1.750 1.750 3.000 4.500 5/16-24 5L112112T 5S112112T

Three-PieceClamp-Type Couplings High Strength

SHAFT ADAPTERSCLAMP-TYPEHIGH STRENGTH

• MACHINEABLE OUTPUT SHAFT



• NON-MARRING



• STAINLESS STEEL

Shaft AdaptersHigh Strength

BORE DIMENSIONS SCREW SHAFT END O.D. SHAFT END LENGTH STEEL STAINLESS

I.D. O.D. LENGTH PART NO. PART NO.

1/2 0.500 1.250 2.750 8-32 3/4 1-1/4 5EL008 5ES0085/8 0.625 1.500 3.250 10-32 7/8 1-1/2 5EL010 5ES0103/4 0.750 1.750 4.250 1/4-28 1 2 5EL012 5ES0127/8 0.875 1.875 4.375 1/4-28 1-1/8 2 5EL014 5ES0141 1.000 2.000 4.750 1/4-28 1-1/4 2-1/4 5EL100 5ES100

1-1/8 1.125 2.125 4.750 1/4-28 1-3/8 2-3/8 5EL102 5ES1021-1/4 1.250 2.250 5.000 1/4-28 1-1/2 2-1/2 5EL104 5ES104

INCH/METRICONE-PIECE CONVERSIONCOUPLINGS

• COUPLES INCH TO METRIC SHAFTS



• NON-MARRING




INCH/METRICTWO-PIECE CONVERSIONCOUPLINGS



• COUPLES INCH TO METRIC SHAFTS



• NON-MARRING





BORE A BORE B (MM) BORE A BORE B (MM) DIMENSIONS SCREW STEEL


1/2 12 0.500 12 1.250 1.875 8-32 5L00812M1/2 16 0.500 16 1.500 2.250 10-32 5L00816M5/8 16 0.625 16 1.500 2.250 10-32 5L01016M5/8 19 0.625 19 1.750 2.625 1/4-28 5L01019M3/4 16 0.750 16 1.750 2.625 1/4-28 5L01216M3/4 20 0.750 20 1.750 2.625 1/4-28 5L01220M1 20 1.000 20 2.000 3.000 1/4-28 5L10020M1 30 1.000 30 2.125 3.250 1/4-28 5L10030M

1-1/8 30 1.125 30 2.125 3.250 1/4-28 5L10230M1-1/4 32 1.250 32 2.250 3.375 1/4-28 5L10432M1-1/4 35 1.250 35 2.375 3.625 1/4-28 5L10435M1-1/2 35 1.500 35 2.500 3.750 1/4-28 5L10835M

Inch/Metric One-PieceConversion Couplings High Strength

BORE A BORE B (MM) BORE A BORE B (MM) DIMENSIONS SCREW STEEL


1/2 12 0.500 12 1.250 1.875 8-32 5L00812MF1/2 16 0.500 16 1.500 2.250 10-32 5L00816MF5/8 16 0.625 16 1.500 2.250 10-32 5L01016MF5/8 19 0.625 19 1.750 2.625 1/4-28 5L01019MF3/4 16 0.750 16 1.750 2.625 1/4-28 5L01216MF3/4 20 0.750 20 1.750 2.625 1/4-28 5L01220MF1 20 1.000 20 2.000 3.000 1/4-28 5L10020MF1 30 1.000 30 2.125 3.250 1/4-28 5L10030MF

1-1/8 30 1.125 30 2.125 3.250 1/4-28 5L10230MF1-1/4 32 1.250 32 2.250 3.375 1/4-28 5L10432MF1-1/4 35 1.250 35 2.375 3.625 1/4-28 5L10435MF1-1/2 35 1.500 35 2.500 3.750 1/4-28 5L10835MF

Inch/Metric Two-PieceConversion Couplings High Strength

METRICONE-PIECE CLAMP-TYPE COUPLINGS



• NON-MARRING





BORE A (MM) BORE B (MM) DIMENSIONS (MM) SCREW STEEL STAINLESS


6 6 16 30 M3X8 5LM006006 5SM0060068 8 18 30 M3X8 5LM008008 5SM0080089 9 24 35 M3X10 5LM009009 5SM00900910 10 24 35 M3X10 5LM010010 5SM01001012 12 28 45 M4X12 5LM012012 5SM01201214 14 30 50 M4X16 5LM014014 5SM01401415 15 34 50 M5X16 5LM015015 5SM01501516 16 34 50 M5X16 5LM016016 5SM01601618 18 36 60 M5X16 5LM018018 5SM01801820 20 40 65 M6X16 5LM020020 5SM02002025 25 45 65 M6X16 5LM025025 5SM02502530 30 54 75 M6X18 5LM030030 5SM03003035 35 57 80 M6X18 5LM035035 5SM03503540 40 60 90 M6X18 5LM040040 5SM04004045 45 73 105 M6X18 5LM045045 5SM04504550 50 78 120 M8X25 5LM050050 5SM050050

Inch/Metr ic Conversion Coupl ing on Page 25

Metric One-PieceClamp-Type Couplings

METRICTWO-PIECE CLAMP-TYPE COUPLINGS





• NON-MARRING




BORE A (MM) BORE B (MM) DIMENSIONS (MM) SCREW STEEL STAINLESS


6 6 16 30 M3X8 5LM006006F 5SM006006F8 8 18 30 M3X8 5LM008008F 5SM008008F9 9 24 35 M3X10 5LM009009F 5SM009009F10 10 24 35 M3X10 5LM010010F 5SM010010F12 12 28 45 M4X12 5LM012012F 5SM012012F14 14 30 50 M4X16 5LM014014F 5SM014014F15 15 34 50 M5X16 5LM015015F 5SM015015F16 16 34 50 M5X16 5LM016016F 5SM016016F18 18 36 60 M5X16 5LM018018F 5SM018018F20 20 40 65 M6X16 5LM020020F 5SM020020F25 25 45 65 M6X16 5LM025025F 5SM025025F30 30 54 75 M6X18 5LM030030F 5SM030030F35 35 57 80 M6X18 5LM035035F 5SM035035F40 40 60 90 M6X18 5LM040040F 5SM040040F45 45 73 105 M6X18 5LM045045F 5SM045045F50 50 78 120 M8X25 5LM050050F 5SM050050F

Inch/Metr ic Conversion Coupl ing on Page 25

Metric Two-PieceClamp-Type Couplings

PowerRing

27

PowerRing – A compression style shaft-hub connector with extraordinary characteristics.

• Very High Axial and Torsional Hold

• Balanced

• Easy to Install and Remove

• Compact

• Non-Marring

PowerRing Collar – A precision manufactured Shaft Collar for the toughest applications

• Very High Axial and Torsional Hold (4X that of a standard clamp-type collar)

• Balanced


• Compact

• Non-Marring

PowerRing Coupling – A precision manufactured Shaft Coupling for the toughest applications

• Very High Torque-Transmission Capability

• Very High Axial Hold

• Balanced


• Compact

• Non-Marring

IntroducingStafford’s New PowerRingProduct Line

For really demanding applications, we now

offer our all-new PowerRing line of products.

They are featured in our Solution Series

catalog. (If you don’t already have one, call

1-800-695-5551 – we’ll send you one today.)


S T A F F O R D M A N U F A C T U R I N G C O R P .

MAILING ADDRESS: P . O . B O X 2 3 7 0 , W O B U R N , M A 0 1 8 8 8

SHIPPING ADDRESS: 2 5 6 A N D O V E R S T , W I L M I N G T O N , M A 0 1 8 8 7

PHONE: 8 0 0 . 6 9 5 . 5 5 5 1 O R 9 7 8 . 6 5 7 . 8 0 0 0

FAX: 8 0 0 . 6 4 9 . 5 1 0 1 O R 9 7 8 . 6 5 7. 4 7 3 1

EMAIL: S A L E S @ S T A F F O R D M F G . C O M

C-SIG-0803

VISIT US ONLINE AT WWW.STAFFORDMFG.COM

collars & couplingsohm.bu.edu/~pbohn/repair__radiometer/data_sheets/signaturecatalog.pdfto order...

Documents