drawn cup needle roller bearings - idre -...

The outer ring of drawn cup needle roller bearing is punched with the high-quality steel sheet. The outer ring has thin wall . The drawn cup needle roller bearing has the characteristics of small radial section

area, large load carrying capacity, less inertia and economic manufacture. It is suitable for small section height, or when the housing bore isn’t used for raceway, this type is recommended to use. The bearing is assembled into the housing bore under a certain pressure without further axial location.

The drawn cup needle roller bearing generally takes its shaft diameter as the internal raceway. However, the proper LR type inner ring can be used in accordance with application condition.

The drawn cup needle roller bearing has two structures with retainer and with full of needles. They are divided into openend type and close-end type. The structure with retainer has the single seal ring and double seal ring. The structure with full of needles has a large load carrying capacity.

CWN can provide all drawn cup needle roller bearings listed in this catalogue, including standard size and non-standard metric size, and inch-series as well as the high-precision drawn cup needle roller bearings with special requirements such oil hole in outer ring, double-row needles, nylon retainer, inner ring, seal ring, etc. (special technical requirement on order).

01Drawn cup needle roller bearings

In accordance with ZBJ11020 standard and inspection regulations of the world needle roller bearing manufacturing company (such as Japan NTN, KOYO, Germany INA, American TORRINGTON). Since the punched outer ring has thin wall and is easy to be deformed in heat treatment, it is unnecessary to inspect the outside diameter of bearing before installation. Only when the inspected bearing is pressed into the standard housing bore, the final size and geographic accuacy can be obtained. The tolerance of housing bore size shall be in conformity with regulations (see Table -1). The inscribed circle diameter for needle roller will conform to the range of tolerance F8.

1 In measuring, the inspected bearing and standard part should be under same temperature. The standard temperature for inspection is 20. 2 As for the inspection of single minor inside diameter

deviation Fwmin for package bearing roller set, it shall be inspected with limit plug gauge.

Inspection of Bearings

Recommended Tolerance of Shaft and Housing Bore

Deviation of single minor inside diameter in package bearing roller set specified in Table - 2

Bearing single width deviation is specified as 0/-0.25 mm and the tolerance of standard ring is shown as Table - 3

Shaft Tolerance(table - 1)

With inner ring

h5(h6)

Without inner ring

k5(j6)

Material of bearing housing (Rigid Housing)

Steel or Cast-iron

Nonferrous metal or wall thickness

of housing bore less than 6mm

Housing Bore Tolerance

N6(N7)

R6(R7)

Upto610183050

Nominal Inside Diameter of Needle Roller Set Fw(mm)

Over F36

10183050

Fwnin=Fwnin-Fw

Upper Deviation+28+31+34+41+50+60

Lower Deviation+10+13+16+20+25+30

Nominal Outside Diameter of Bearing D(mm)

OverF

610183050

Standard ringwall thickness

More than or equal to 20

Standard ringtolerance

Specified according toIT8 of GB1957Specified

Up to

1018305080

Nominal InsideDiameter of Bearing

D-0.016D-0.020D-0.024D-0.028D-0.033

The correct measuring method for tolerance of inscribed circle diameter of needle roller:

Insert Gauge according to the stipulation shown in Table - 4

Drawn cup needle roller bearings

If customer has the additional requirement, it shall be made on agreement between company and customer.

Installation

Special assembling tools

Bearing

Rubber O-ring

Working

Indrawing:Dj=D-(0.20.3)mmFj=Fw-0.025mmBjis determined by installing position

In order to prevent the outer ring from deforming or cracking and needles from damage, it is prohibited to knock the thin-wall outer ring with harmer in installation. The press machine

or special assembling tools shall be used for installation. The installation of bearings refers to the following schematic drawing.

(Up to)

61018

3050

Nominal Outside Diameterof Bearing FW(mm)

(Over)

3610

183050

(Go-end)

Fw+0.010Fw+0.013Fw+0.016

Fw+0.020Fw+0.025Fw+0.030

(No-go-end)

FW+0.030FW+0.033FW+0.036

FW+0.043FW+0.052FW+0.062

Nominal Outside Diameterof Insert Gauge

Tolerance of Insert Gauge �m

In accordance withtolerance shown in

GB1957 IT 7

The outer ring of drawn cup needle roller bearing is punched with the steel sheet. It has the small sectional height and the large load carrying capacity and is suitable

for economic mass production.The interference fit between outer ring and bearing housing is applied to this kind of needle roller bearing without axial fixing device. Even for the condition of high load, it fully maintains bearing function either. In addition, with the large grease-storage capacity, it is unnecessary to add grease for a long-term operation.

Since one end of the close-end bearing is sealed, it is suitable for the end of shaft with bearing the smallaxial sliding force.Model HK, TA, TLA, open-end drawn cup needle roller bearings with retainer, Model BK close-end drawn cup needle roller bearing with retainer, Model SCE, BA, J, JH, drawn cup needle roller bearings (Inch series).

Drawn Cup Needle Roller Bearing With Retainer


hkbk

C

FwD

HK BK BK

C

FwD

C

FwD

ShaftDiameter

mm

Bearing Designation Boundary Dimensions Basic Load Rating

N

Dynamic StaticFw

Current Code Original Code

Mass

Approx

g

Limiting Speed

Oil

rpm

1.61.8

22.1

1.82.12.22.22.62.32.5

2.32.9

2.22.42.7

33

3.4

5.355.86.63

3.44

4.34.14.64.95.6

334455556666666677777788888888899999999

6.56.588

11999

10101010101010121111111112121212121212121414141313131313131315

6688999

10678899

118899

1289888

10101210101288

101011121210

1320132015401540220022002200

1600183018302650265017002230280028002800

330034002550

255037003700

38003800410036503650405040504300500050005300

950950

10701070179017901790

1400155015502400240015002010215021502150

322031502400

240034503450

39503950432040504050425042504700600060006300

60006000

4000040000360003600036000

30000320003200030000300002900033000270002700027000

370003700021000

210002100021000

2500025000250002500025000250002500025000250002500025000

37941/45941/4

47941/545941/5

27941/637941/635941/647941/645941/6

3941/6

47941/945941/9

37941/8

35941/857941/888941/867941/827942/825942/837942/837941/935941/957941/955941/9

67941/965941/927942/9

HK0306TNBK0306TNHK0408TNBK0408TNHK0509TNHK0509BK0509HK0510HK0606HK0607HK0608BK0608HK0609BK0609HK0611HK06X12X8HK0708HK0709BK0709HK0712HK07X12X08HK07X12X09HK0808HK0808TNBK0808HK0810BK0810HK0812HK08X14X10BK08X14X10HK08X14X12HK0908BK0908HK0910BK0910HK0911HK0912BK0912HK09X15X10

3

4

5

6

7

8

9

D

mm

C

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

3.54.14.34.856

6.26.56.56.87.511

11.58.53.34.65.25.66.27.59.5119.110.310.6108.58.911.2

10.88.312.110.513.9

8.411.413.8

1010101010101010101010101010121212121212121212121212131313

13.513.51414141414151515

131414141414141516161616171816161618161717171818181919191919202020202020202020

8101012121515151010121515128

101012121215181212141211121212121010121618121620

410039003900500050006700670068006800680068006800720072007200415041503800380051005100510055005500650068006300620062006200625067006700680073007300580060006100

480048004800630063007800780088008800880088008800800080008000580058005100510070007000700063006300630074006300710071007100759070007000750090009000600062006400

200001900019000190001900019000190001800018000180001800019000190001900019000190001900015000150001500015000150001700017000150001500014000170001700016000160001600016000160001400014000140001400014000

57941/1055941/1067941/1065941/10

644900

DB10127942/10

37941/1257941/1255941/1267941/1265941/127941/127942/127943/1237942/1235942/12K67942/12

7941/13.527941/1435941/1437941/1457941/14

7941/157942/157943/15

HK10X13X08HK1010BK1010HK1012BK1012HK1015BK1015HK10X15X15HK10X16X10BK10X16X10HK10X16X12HK10X16X15HK10X17X15HK10X18X12HK1208HK1210BK1210HK1212BK1212HK12X17X12HK12X17X15HK12X17X18HK12X18X12BK12X18X12HK12X18X14HK12X19X12HK1311HK1312BK1312HK13.5X19X12HK13.5X20X12HK1410BK1410HK1412HK1416HK1418HK15X20X12HK15X20X16HK15X20X20

10

12

13

13.5

14

15

D

mm

C

C

FwD

HK BK BK

C

FwD

C

FwD


ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

11.112.712.714.2

1516.5

20.422

12.513.55.57.5

11.713.8

14.415.817.6

18

21.723.410

12.214.514

15.9

19

151515151515151515151515151515151516161616161616161616161616161717171717171717

21212121212222222121212122212122222121222222222222222222222222

21.523232323232323

12121415151515151616182020222212

12.569

1012121214161616172022221512121416161820

70007000850091009800

98009800

1040010400143001430042004400

71007100

88001010010100

12900

1110011100630069006900680085008500950010000

840084001040011400114001140011400

1140011400

1650016500184001840053005600

92009200

99001430014300

17200

17400174008600930093001020012500125001060011800

1400014000130001300014000

1400014000

140001400013000130001200012000

1400014000

120001400014000

12000

14000140001100013000130001000010000100001000010000

37941/1535941/1547941/15

57941/1555941/15

SZ-439

7948/157948/15K

27941/1637941/1635941/16

47941/1657941/1655941/16

SZ-43577941/2087941/1685941/1617BTM1537941/1735941/177941/1757941/17

7942/17

HK1512BK1512HK1514HK1515BK1515TA1515TA1515ZHMK1515HK1516BK1516HK1518HK1520HMK1520HK1522BK1522HK15X22X12HK15X22X12.5HK16X21X06HK16X21X09HK1610HK1612BK1612HK1612KHK1614HK1616BK1616HK1616-ASIHK1617HK1620HK1622BK1622HK17X21.5X15HK1712BK1712HK1714HK1716BK1716HK1718HK1720

15

16

17

D

mm

C

hkbk

C

FwD

HK BK BK

C

FwD

C

FwD

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

1717

17.720

23.513.114.917.519.918

2311.81412

14.116.715.719.322.323.324.127.1284143

28.5418.812.315

18.120.924.326.229.9

171717171718181818181819202020202020202020202020202020202020202222222222222222

232425252524242424242527262626262626262626262626262627272728292828282828282828

221514

15.51812121616202516101011121214161618202025303018203016187.510121216162020

112001310093209500710071001060010600

8100590059007500760076009700117001170079001370013700910021800218002600026300285002960030900520072008100810011400114001450014500

12800147001040010600990099001530015300

95007200720092001010010100181002910029100128002400024000148004000040000472004780048800498005460070009500104001040018100181002500025000

1000010000100001100012000120001200012000

1050010000100009000

10000100009000

10000100009000

10000100009900

101001010099009900990099009900

1010010100101001010010100101001010010100

7943/17

37942/17K

57942/17K37941/1835941/1857941/1855941/18

TA191627941/2025941/20

37941/2035941/2047941/2057941/2055941/2067941/207942/2075941/207943/20

47942/20

27941/2237941/2235941/2257941/2255941/2277941/2275941/22

HK1722HK17X24X15HK17X25X14HK17X25X15.5HK17X25X18HK1812BK1812HK1816BK1816HK18X24X20HMK1825HK19X27X16HK2010BK2010HK2011HK2012BK2012HK2014HK2016BK2016HK2018HK2020BK2020HK2025HK2030BK2030HK20X27X18HK20X27X20HK20X27X30HK20X28X16HK20X29X18HK22X28X7.5TNHK2210HK2212BK2212HK2216BK2216HK2220BK2220

17

18

19

20

22

D

mm

C

C

FwD

HK BK BK

C

FwD

C

FwD


ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

323743

21.910.620

23.221.927.331

28.234.138.740

44.849

64.76917

27.444.9

30.134.131.737.643

2427.932

37.133.640.146.5

222222222224252525252525252525252525252525252828282828282828283030303030303030

292829293030323232323232323232323232323333353535353535353535353737373737373737

25302530147.5121214161618202025262638381015201216161820202530331212161618202020

17500181001940019800580010000100001360013600136001750017900179002220022500225003000030000348003570036100

1540015400185001890018900

10100101001520015200192001970019700

30400315003310034000720014200142001870020000500002580030000300003670042000420005800058000696007000078650

2250022500293003200032000

16200162002700027000315003350033500

9000900090009000

100009000900090009000900090009000900090009000900090009000900090009000

87008700870087008700

8100810081008100810081008100

37942/22

27941/2525941/2537941/257941/255941/2557941/2567941/2565941/257943/25

87941/2585941/25

57942/25

47941/2845941/2857941/2867941/2865941/28

27941/3025941/3047941/3045941/3057941/3067941/3065941/30

HMK2225HK2230HK22X29X25HK22X25X30HK22X30X14HK24X30X7.5TNHK2512BK2512HK2514HK2516BK2516HK2518HK2520BK2520HK2525HK2526BK2526HK2538BK2538HK25X33X10HK25X33X15HK25X35X20HK2812HK2816BK2816HK2818HK2820BK2820HK2825HK2830HK2833HK3012BK3012HK3016BK3016HK3018HK3020BK3020HK3020-K

22

24

25

28

30

D

mm

C

C

FwD

HK BK BK

C

FwD

C

FwD

hkbk

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

52.959.4

76.182.528

32.7496917

50.766.4

72.7

27.732.936.943.846.154.8

3760.5803123

303030303030303030303030303232323232323235353535353535353535353535353535353638

403740373737403737383838383842383919394140424242424242424242454545424343454245

202425262630303838121624321120243216321612121616202020243030202530162532121218

2400024000

32500325003810039000399103889019700

2550022600

27990

121001210015700157002080020800

2420024440248702487015000

5000050000

74000740008000082000888008870043200

5200054300

59890

193001930027500275004100041000

4710048200488804888021000

81008100

8100810081008100810081007800

73007100

7100

710071007100710071007100

71006200620062006200

27941/30K7941/307942/307943/30

77941/3297941/32

7943/32

27941/3525941/3547941/3545941/3567941/3565941/35

7941/357942/357943/35

HMK3020HK3024HMK3025HK3026BK3026HK3030HMK3030HK3038BK3038HK30X38X12HK30X38X16HK30X38X24HK30X38X32HK32X38X11HMK3220HK3224HK3232HK32X19X16HK32X40X32HK32X41X16HK3512BK3512HK3516BK3516HK3520BK3520HK3520/ASIHK3524BK3530HK3530HMK3520HMK3525HMK3530HK35X42X16HK35X43X25HK35X43X32HK35X45X12HK36X42X12HK3818

30

32

35

3638

D

mm

C

C

FwD

HK BK BK

C

FwD

C

FwD

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

10231.138.241.451

51.862

114.3130.834.845

46.2565672

13551.244.272

87.390.110914078

93.8109

384040404040404040404040404040454545454545454545454545454550505050505050555555

484747474747474747475050505050525252525252525252525555555557585858585860636363

301212161620202026302025303238121212161620202020202530383816122020252538202025

16100140001400020000200002550025500

23000241001290012900

19300193002200022000

2760015200236002800028000345003450027770295002950033200

24100243002430038500385005200052000

42000430002250022500

38000380005100051000

6100032500572006000060000800008000063100599005990069980

6000630063006300630063006300

6000600058005800

5800580058005800

53005300530053005300530053004600460046004600

27941/4025941/4047941/4045941/4067941/4065941/40

TA4025

7942/407943/4027941/4525941/45

47941/4545941/4567941/4565941/45

7943/45

27941/5057941/5055941/507943/505943/50

57941/5555941/5577941/55

HK38X48X30HK4012BK4012HK4016BK4016HK4020BK4020HK4020/ASIHK4026HK4030HMK4020HK4025HMK4030HK40X50X32HK40X50X38HK4512BK4512HK4512-KHK4516BK4516HK4520BK4520HK4520-ASIHK4520-KHK4520-YAHMK4525HMK4530HMK4538HK45X55X38HK50X57X16HK5012HK5020BK5020HK5025BK5025HK50X60X38HK5520BK5520HK5525

38

40

45

50

55

D

mm

C

C

FwD

HK BK BK

C

FwD

C

FwD


hkbk

BK

C

FwD

C

FwD

HK

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

11113249.27786105136164

5555606060606060

6363686868686868

2828121220203232

3909039090124001240030500305005000050000

980009800029000290007200072000

131000131000

46004600410041004100410041004100

87941/5585941/55

57941/6055941/6087941/6085941/60

HK5528BK5528HK6012BK6012HK6020BK6020HK6032BK6032

55

60

D

mm

C


ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

1.61.8

22.1

1.82.12.22.22.62.32.5

2.32.9

2.22.42.7

33

3.4

5.355.86.63

3.44

4.34.14.64.95.6

456788899

101010101010101010101212121213141414141515151516161616171717

89

10111215151616141414141414161717171819191819202020222121222222222424222324

8999

1010151216101012121415101210121212151612121616201216101212161620201815

140190210250340350590520710

420570

610760

690

1410

540730

11301490

980

100160190250370290570500740

390570

640850

830

1760

580850

13501940

1300

750006500055000500004500045000450004500045000

4000040000

3500035000

30000

30000

2500025000

2500025000

25000

TLA 48TLA 59TLA 69TLA 79TLA 810TA 810TA 815TA 912TA 916TLA 1010TLAM 1010TLA 1012TLAM 1012TLA 1014 2RSTLA 1015TA 101610TA 1012TA 1010TA 1012TLA 1212TA 1212TA 1215TLA 1216 2RSTLA 1312TLA 1412TLA 1416TLA 1416 2RSTA 1420TLA 1512TLAM 1516TA 1510TA 1512TLA 1612TLA 1616TA1616TA1620TLA172220TLA172318TA1715

4567

8

9

10

12

13

14

15

16

17

D

mm

C

C

D

TAM TLAM

Fw

C

D

TA TLA

Fw

C

D

TLA 2RS

Fw

ta tam tlatla tlam 2rs

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

16.418.5212329

2025

31.515

21.531

19.128.530.538

4567.54770

23.536.54249

57.586

181818181819192020202021212222242525252626282828292930303030303030303030323235

242425252527272626262729292929313233333434353737383837404037373737383840424242

121613151716201216201516201015203010151620202030203012131526303846151630303016

9301020121012401650

106013501790680

11301730

810137015502050

21603370225034901060137017202530

25904030

12201390172016002300

149018402640870

16702980

1010197023303350

32905800348061401700171022805190

39406970

2000020000200002000020000

200001900019000180001800016000

15000150001500015000

1300013000130001300012000120001200012000

1100011000

TLA 1812TLA 1816TA 1813TA 1815TA 1817TA 1916TA 1920TLA 2012TLA 2016TLAM 2020TA 2015TA 2116TA 2120TA 2210TA 2215TA 2420TLA 2530TA 2510TA 2515TA 2616TA 2620TLA 2820TA 2820TA 2830TA 2920TA 2930TLA 3012TA 3013TA 3015TLA 3026TLA 303730TLA 3038TLAM 303746TLA 303815TLA 303816TLA 3030TA 3220TA 3230TLA 3516

18

19

20

21

22

24

25

26

28

29

30

32

35

D

mm

C

C

D

TAM TLAM

Fw

C

D

TA TLA

Fw

C

D

TLA 2RS

Fw


ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

38.548

62.5

64.510151

65.582.5

5469.5771021226986

62.57810713423011614517528015819125078169205181220290

3535353535353737383838404040404545455050505050505055555555606060626565707070

4243454545454747484848474750505555555858626262626267676767727272747777828282

2020121520302030152025121615202025302025121520254520253050253040122530253040

151018902760

28304270193028203630

1980290031204010486029303760180026303870500078204040522063209330557067608740205057606980596072309380

203027104400

46307820286046406430

300048805570771098506540901024503980653090801610071009880126002090011100142001970030901190015200127001620022700

100001000010000

95009500900090009000

8500850075007500750065006500650065006500650065005500550055005500500050005000450040004000350035003500

TLA 3520TLA 354320TA 3512TA 3515TA 3520TA 3530TA 3720TA 3730TA 3815TA 3820TA 3825TLA 4012TLA 4016TA 4015TA 4020TA 4520TA 4525TA 4530TLA 5020TLA 5025TA 5012TA 5015TA 5020TA 5025TAW 5045TA 5520TA 5525TA 5530TAW 5550TA 6025TA 6030TA 6040TA 6212TA 6525TA 6530TA 7025TA 7030TA 7040

35

37

38

40

45

50

55

60

62

65

70

D

mm

C

C

D

TAM TLAM

Fw

C

D

TA TLA

Fw

C

D

TLA 2RS

Fw

ta tam tlatla tlam 2rs

C

FwD

SCEB CE

C

FwD

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

kg

Limiting Speed

Oil

rpm

0.004

0.004

0.00320.0060.0060.0030.0040.0060.0065

0.0070.004

0.0050.00470.0060.0070.0060.0090.0090.0090.0050.0080.01

0.0130.00750.0090.01

0.0110.0130.0140.0140.0140.016

3.1753.97

4.7626.356.356.35

7.9387.9387.9387.9389.5259.5259.5259.5259.5259.5259.52511.11212.712.712.712.712.712.712.7

14.28814.28814.28814.28815.87515.87515.87515.87515.87518.87515.87515.87517.46217.462

12.77.15

8.73111.11211.11211.11212.712.712.712.7

14.28814.28814.28814.28814.28814.28814.28815.87517.46217.46217.46217.46217.46217.46217.46219.0519.0519.0519.0520.63820.63820.63820.63820.63820.63820.63820.63822.22522.225

8.3346.356.35

11.1314.28714.297.9389.52

11.1114.297.949.5212.7

9.27114.2914.2915.8812.77.949.529.52

11.1112.7

15.8815.889.5212.7

15.8819.057.94

11.9112.7

14.2915.8815.8819.0519.0512.7

19.05

2892

28923900

39006400

734068978811881151627698943410724430071008743874310368103681201512015860012400

2625

24173950

39507800

78009033122371223764081076914017164655200103001201512015162421624219802198021320021000

29000

2500029500

2950025000

220001900019000190001800018000180001800017600176001600016000160001600016000160001600016000

SCE 55 SCE 21/24TNSCE 34TNSCE 47SCE 49SCE 49PPSCE 55SCE 56PSCE 57SCE 59SCE 65SCE 66SCE 68SCE 68KSCE 69PSCE 69SCE 610PPSCE 78SCE 85SCE 86SCE 86ASCE 87SCE 88SCE 810ZOHSCE 810PPSCE 96SCE 98SCE 910SCE 912SCE 105SCE 107-1/2SCE108SCE109PSCE1010SCE1010PPSCE1012SCE1012PPSCE118SCE1112

3.1753.974.762

6.35

7.938

9.525

11.112

12.7

14.288

15.875

17.462

D

mm

C

BCE55

BCE65

BCE108

C

FwD

SCEB CE

C

FwD

Drawn Cup Needle Roller Bearings (Inch series)

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

kg

Limiting Speed

Oil

rpm

0.013

0.0190.0170.0180.021

0.0300.0240.0130.0190.0190.0280.0340.0190.027

0.0380.0380.0480.0210.04

0.053

0.030.0370.0450.0560.0250.0390.0580.0810.0830.1050.11

0.0820.1150.1630.102

19.0519.0519.0519.0519.0519.0519.0519.0520.63822.22522.22522.22522.22522.22525.425.425.425.425.425.4

28.57528.57528.57531.24231.7531.7531.7531.7534.92534.92534.92534.92538.138.1

41.27544.4544.4544.4550.8

25.434

25.425.4525.425.425.425.4

26.98828.57528.57528.57528.57528.57531.7531.7531.7531.7531.7531.7534.92534.92534.92538.138.138.138.138.1

41.27541.27541.27541.27547.62547.62550.8

53.97553.97553.97560.33

12.714.5

14.2915.8817.4619.0522.2225.4

19.059.5212.712.7

19.0525.412.7

19.0522.2225.425.4

31.7512.725.4

31.7531.7515.8819.0525.4

31.7512.7

19.0525.4

31.7525.4

31.7531.7519.0525.438.125.4

9800

10000126821535215352

160208200111251112516910221001268218022

2492024920

1290525810

211371650027145

1360021360275903400038715

510003150041385

12500

13500175772225022250

2358510700157971579727145380001913530260

4539045390

2024749395

396052900054735

2370042720591857700066305

970005500075650

14700

15200130001300013000

1200012600110001100011000126001000010000

1000010000

90009000

800080008800

80007500750080006500

680063006000

BCE1816

BCE2016

BCE2816

SCE 128SCE 120SCE 129PSCE 1210PPRSCE 1211(P)SCE 1212SCE 1214PPSCE 1216SCE 1312SCE 146SCE 148SCE 148-OHSCE 1412SCE 1416SCE 168SCE 1612SCE 1614PPSCE 1616SCE 1616PPSCE 1620SCE 188SCE 1816SCE 1820SCE 2020ASCE 2010SCE 2012SCE 2016SCE 2020SCE 228SCE 2212SCE 2216SCE 2220SCE 2416SCE 2420SCE 2620SCE 2812SCE 2816SCE 2824SCE 3216

19.05

20.638

22.225

25.4

28.575

31.242

31.75

34.925

38.1

41.275

44.45

50.8

D

mm

C

scece

C

FwD

SCEB CE

C

FwD

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

kg

Limiting Speed

Oil

rpm

0.14050.850.8

60.3860.325

25.431.75 55180 115700 5000

SCE 32 160OHSCE 3220

50.8

D

mm

C

OQ


C

FwD

SCHB CH BA BHA

C

FwD

C

FwD

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

kg

Limiting Speed

Oil

rpm

0.0090.0130.0170.0130.0190.032

0.0430.036

0.0470.0480.0630.071

0.0082

0.0815

0.01040.01250.01930.03350.06

0.0815

12.714.2914.2915.87515.87522.22522.22522.22522.22522.22525.425.425.4

28.57528.57531.7534.925

9.52517.0231.75

12.712.7

17.46225.4

28.57531.75

19.0520.6420.6422.22522.22530.16230.16230.16230.16230.16233.33833.33833.33838.138.1

41.2844.45

15.87523.8341.275

19.0519.0523.81233.33838.1

41.275

11.1315.8819.0512.7

19.0519.0520.6420.6425.425.4

19.0522.2225.4

19.0515.425.4

20.62

12.717.5331.75

12.715.8819.0519.0525.4

31.75

500

4080

620900

1350197030504080

480

7100

68011102020303049507100

40000

12000

300003000025000150001300012000

SCH 87SCH 910SCH 912SCH 108SCH 1012SCH 1412SCH 1413SCH 1413PSCH 1416PPSCH 1416SCH 1612SCH 1614PSCH 1616SCH 1812SCH 1816SCH 2016SCH 2213PBCHBCH 68BCH 06604BCH 2020BHABHA 88ZOHBHA 810ZOHBHA 1112ZOHBHA 1612BHA 1816ZOHBHA 2020ZOH

12.7

14.29

15.875

22.225

25.4

28.575

31.7534.925

9.52517.0231.75

12.7

17.46225.4

28.57531.75

D

mm

C

schb ch ba bha

C

FwD

BA BHA

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

2.13.53

4.34.24.25.77

7.28.98.910.69.95.37.68.710.812.99.510

13.513.51717

20.511.515.623.531

26.526.535.535.519.5393952

32.532.5

6.356.35

7.9387.9389.5259.5259.5259.52512.712.712.712.7

14.28815.87515.87515.87515.87515.87517.46219.0519.0519.0519.0519.0519.0522.22522.22522.22522.22525.425.425.425.4

28.57528.57528.57530.16231.7531.75

11.11211.11212.712.7

14.28814.28814.28814.28817.46217.46217.46217.46219.0520.63820.63820.63820.63820.63822.22525.425.425.425.425.425.4

28.57528.57528.57528.57531.7531.7531.7531.7534.92534.92534.92538.138.138.1

6.3511.137.92

11.139.5259.5212.7

15.8812.7

15.8815.8819.0515.887.94

11.1112.7

15.8819.0512.79.5212.712.7

15.8815.8819.059.5212.7

19.0525.4

19.0519.0525.425.412.725.425.425.4

19.0519.05

150270190340320320430580480650650800720290510550750920630510700700970970

1220550760

131017901450145019801980880

20902090263016001600

110240160330310310470680580850850

11201010330680740

11001430900600890890

135013501800690

1080208031102470247037003700136041104110462030203020

550005500045000450004000040000400004000030000300003000030000300002500025000250002500025000250002000020000200002000020000200001800018000180001800015000150001500015000130001300013000120001200012000

BA 44ZOHBA 47ZOHBA 55ZOHBA 57ZOHBA 66BA 66ZOHBA 68BA 610ZBA 88ZOHBA 810BA 810ZOHBA 812ZOHBA 910ZOHBA 105ZBA 107ZOHBA 108ZOHBA 1010ZOHBA 1012ZBA 118ZXBA 126ZOHBA 128BA128ZOHBA 1210BA 1210ZOHBA 1212ZOHBA 146ZOHBA 148ZOHBA 1412ZOHBA 1416ZOHBA 1612BA 1612ZOHBA 1616BA 1616ZOHBA 188BA 1816ZBA 1816BA 1916ZOHBA 2012BA 2012ZOH

6.35

7.938

9.525

12.7

14.288

15.875

17.462

19.05

22.225

25.4

28.575

30.162

31.75

D

mm

C

ShaftDiameter

mm


N

Dynamic StaticFw


Mass

Approx

g

Limiting Speed

Oil

rpm

4353.553.547.597.597.55210567.591104

4.611.3

31.7531.7531.7534.92538.138.1

41.27541.27544.4544.4550.8

9.5259.52512.7

38.138.138.1

41.27547.62547.62550.850.8

53.97553.97560.325

14.28814.287517.462

25.431.7531.7525.4

31.7531.7515.8831.7519.0525.425.4

10.59.52519.05

21902750275023503980398019304220257035403780

320800

45206040604051207570757030608370454068707800

3101120

120001200012000100009000900080008000750075006000

4000030000

BA 2016ZOHBA 2020BA 2020ZOHBA 2216ZOHBA 2420BA 2420ZOHBA 2610BA 2620ZOHBA 2812ZOHBA 2816ZOHBA 3216ZOHBAMBAM 66KBAM 66BAM 812

31.75

34.525

38.1

41.275

44.45

50.8

9.525

12.7

D

mm

C

OT


C

FwD

BA BHA

babha

C

FwD

J JH

ShaftDiameter

Bearing Designation

mm

Boundary Dimensions Basic Load Rating

Dynamic Static Oil

g

Fw D C

N rpmCurrent Code Original Code

Mass

Approx

Limiting Speed

mm

9.5257.9211.137.9211.1311.137.929.5212.712.712.712.712.715.8812.715.8819.0519.0512.719.0525.425.428.5817.825.425.4

257290473315560696358500755987882

1060914

1190970

12801830232016402710271040905440568058906350

35233161738380584947472812401370158015101710249019702930461048803270545054509570

12500135001560018400

75000570005700044000440004700036000360003600038000300003000026000230002100021000190001800015000150001500013000120001000079006300

8.7311.1111.1112.712.714.2914.2914.2914.2915.8815.8817.46

17.46319.0520.64

22.22523.81225.428.5830.16

30.16233.3438.157.250.860.32

J-35J-45J-47J-55J-57JH-57J-65J-66J-68JH-68J-78JH-78J-88KJ-910J-108JH-1010JH-1112J-1212J-148JH-1412JH-14160HJH-1616JH-1818JH-1470J-2616J-3216

4.766.356.357.947.947.94

9.5259.5259.5259.52511.1111.1112.54814.28815.8815.88

17..46219.0522.22522.22522.22525.4

28.5835.6141.27550.8

4.76

6.35

7.94

9.525

11.11

12.548

14.288

15.8817.46219.05

22.225

25.428.5835.6141.27550.8

Oil

Drawn Cup Full Complement Needle Roller Bearing

This kind bearing consists of full of needles extending to outer raceway, thus bearing high load. It is appliedto the situation where the devices mounted with needle roller bearings run in swinging operation with low and

middle speed. Since the bearings are fed with lubricating grease when are delivered, it is unnecessary to addthe lubricating grease in assembling.

Model F, FH open-end drawn cup needle roller bearing with full of needles,Model MF, MFH hole-sealed drawn cup needle roller bearing with full of needles,Model FY open-end drawn cup needle roller bearing with full of flat-head needles,Model MFY close-end drawn cup needle roller bearing with full of flat-head needles

ShaftDiameter

Bearing Designation

mm


Dynamic Static Oil

g

Fw D C


Mass

Approx

Limiting Speed

mm

1011.1111.11

121414131515

14.291416161616171717202020202122232323232426262628282832323233

811.1311.13

101012101013

12.70101015171212151812162020121612141822161420251216201622258

30803500350040505200455049008000856090005700635068906500638084009000980084009500

10500105009700

1410010600125001380013500150001580018800205009000

170002030018700110001150012200

5800605060507150715071508050115001280013300935010800115001100010900119001250013500119001280016000160001590025900216002250024800240002910040500425003550013300330004720037900165001850016800

1200012000120001300074007400120007100710071001100011000710070007100710071007100710071007100710081007700730073007300710069006900690063005800580058005100510051004300

66.356.35

888999

9.521010101012121212151515151516171717171820202022222225252525

F-0608F6.35X11.11X11.13MF6.35X11.11X11.13F-0810FH-0810FH-0812F-0910F-091510F-091513F-9.52X14.29X12.7F-1010FH-1010F-101615

F-1212F-121712F-121715F-121718F-15X20X12F-15X20X16F-15X20X20F-15X20X20F-1512F-1616F-1712F-1714F-1718F-1722F-1816F-2014F-2020F-20X26X25F-2212F-2216F-2220F-2516F-2522F-25X32X25F-25X33X08

2.53.24.13.779468

7.54.26.512

68

10.51310

13.617.2201217131521

18172633142229284043

16.7

6

6.35

8

9

9.52

10

12

15

16

17

18

20

22

25

30941/6B-47M-47150941/8941/8942/850941/9941/9942/9B-6850941/10941/10942/10943/1060941/12941/12942/12943/12941/15942/15943/15Y15202030941/1550941/1630941/17941/17942/17943/1750941/18941/20942/20943/2030941/2250941/2270941/22941/25942/25943/25Y253308

Drawn Cup Full Complement Needle Roller Bearings

F FH MF MFH FY MFY

FDW FDW FDW FDW

b

CCCC

ShaftDiameter

Bearing Designation

mm


Dynamic Static Oil

g

Fw D C


Mass

Approx

Limiting Speed

mm

1220201216202016243214162632162016253212203232381620381620382038

525022800257001650020200268002680025500288003450019600217003500035000258002400023500387004050019000303004250042500448002650030400458002380035800505003950050200

60004600058300386004290062500625005750064500789004120046500740007400061500691006800086200987005900052600

1080001080001185006200030400458006590098000

145800102000145000

51005100460046004600430043004600430043004600430043004300430037003700320032003700330026002600260033002900290029002600260026002600

2525282828303030303030303032323535353535404040404045454550505560

F-2512F-2520F-2820F-2812F-2816F-3020MF-3020F-30X38X16F-30X38X24F-30X38X32F-3014F-3016F-3026F-32X39X32F-3216F-3520F-35X43X16F-35X43X25F-35X43X32F-3512F-4020FH-4032MFH-4032FH-40X50X38F-4016F-4520FH45X55X38F-4516F-5020FH-50X60X38F-5520F-60X68X38

1743

11831.7364248

37.537.581.53740

58.5

354941729036568895

1055162

1404978

14597

185

25

28

30

32

35

40

45

50

5560

20941/2560941/2560941/2820941/2840941/2860941/3065941/30941/30942/30943/3030941/304094/30

943/3240941/3260941/35941/35942/35943/3520941/3560941/40942/4086942/40943/4040941/40

943/4540941/4550941/50943/5050941/55943/60

3232353535373738383837373739394243434342475050504752555258606368

f mf fyfh mfh mfy

The sealed drawn cup needle roller bearing is mounted with sealing lip. In general, the sealing lip canprotect bearing from penetration of impurities and leakage of lubricating grease. The seal ring is made of

synthetic rubber with operating temperature in -20120. The bearings are fed with high-quality lithiumbase grease. In addition, it is standard design for drawn cup needle roller bearing without oil hole and doublerowdrawn cup needle roller bearing with oil hole. It should be stated in order if changed.

Model HK2RS open-end double-seal drawn cup needle roller bearing,Model HKRS open-end single-seal drawn cup needle roller bearing,Model BKRS close-end single seal drawn cup needle roller bearing

Drawn Cup Needle Roller Bearing With Seal Ring

Drawn Cup Needle Roller Bearings With Seal Ring

HK RS

FDW

C

HK 2RSB K RS

CC

D FW DF W

ShaftDiameter

Bearing Designation

mm


Dynamic Static Oil

g

Fw D C

N rpmCurrent Code

Mass

Approx

Limiting Speed

mm

10121212141416121416141416141820141614202514

15.518201416121618201818121416182016

22502250380041004100610061006800610061006100680068006800950095007200720072009900990080009320

10500116007800780095008000

1270012700127008700831090009000

10400104009800

210021004300500050007000700075807500750075008800880088001140011400920092009200123001230098001040012600132009900990011900101002010020100201009980100001240012400201002010013200

19000190001900019000150001500012000120001300011000110001100010000100001000010000100001000010000100001000010000130001300013000130009200920090008200780078007800900078007800780078006900

1212131414181819202020212121212122222222222525252524242626262626292828218282832

HK0810 RSHK0812 2RSHK09X13X12 RSHK1012 RSHK1014 2RSHK1214 RSHK1216 2RSHK13X19X12 RSHK1414 RSHK1416 2RSBK1414 RSHK1514 RSHK1516 2RSBK1514 RSHK1518 RSHK1520 2RSHK1614 RSHK1616 2RSBK1614 RSHK1620 2RSHK1625 2RSHK17X25X14 RSHK17X25X15.5 RSHK17X25X18 RSHK17X25X20 RSHK1814 RSHK1816 2RSHK201 2RSHK2016 2RSHK2018 RSHK2020 2RSBK2018 RSHK20X29X18 RSHK2212 RSHK2214 RSHK2216 2RSHK2218 RSHK2220 2RSHK2516 2RS

889

101012121314141415151515151616161616171717171818202020202020222222222225

8

9

10

12

13

14

15

16

17

18

20

22

25

2.93.54

4.25.210.711.58.91214

14.112.614.314.41618

15.115.115.316.8

17.720

23.526.215.117

11.718.821.423.524.428.814

18.320.323.525.527.3

hk 2rsbrs k rs

HK 2RSB

C

D FW

ShaftDiameter

Bearing Designation

mm


Dynamic Static Oil

g

Fw D C

N rpmCurrent Code

Mass

Approx

Limiting Speed

mm

1820182430201618202416182016182018202424

1360013600136001790024500114001010016200162002100010100167001670011000190001900020300203003000030000

2000020000200003000043000225001620026000260003850020300305003050021300305003050041000410006100061000

69006900690069006900530053005300530053004900490049004200420042003800380032003200

3232323232353737373742424247474752525858

HK2518 RSHK2520 2RSBK2518 RSHK2524 2RSHK2530 2RSHK2820 2RSHK3016 2RSHK3018 RSHK3020 2RSHK3024 2RSHK3516 2RSHK3518 RSHK3520 2RSHK4016 2RSHK4018 RSHK4020 2RSHK4518 RSHK4520 2RSHK5022 RSHK5024 2RS

2525252525283030303035353540404045455050

25

28

30

35

40

45

50

3133.135.339.747.336.928.536.639.149.736.437.441.141.247.350.254.257.477.284

drawn cup needle roller bearings - idre -...

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