Tai Lieu Vong Bi NACHI

5/21/2018 Tai Lieu Vong Bi NACHI

1/70

PrPrecision Machine Tecision Machine Tool Bearingsool Bearings

Journal Bearings (Cylindrical roller, No rib on inner ring)

Journal Bearings (Ball bearing for axial load)

Journal Bearings (Cylindrical roller, Rib on inner ring)

Journal Bearings (Tapered roller)

Automotive BearingsAutomotive Bearings

Bearings for Rolling StocksBearings for Rolling Stocks

Sheave BearingsSheave Bearings Sheave Bearings Series 5000 Sheave Bearings Series 4800/4900

Wheel Bearings

Wheel Hub Units

Self-aligning Clutch-release Bearings

Double-row Angular Contact Ball Bearings for Car Air Conditioning Magnetic Clutch

High-speed Angular Contact Ball Bearings Series BNH000

Combination Angular Contact Ball Bearings Series TAH10 Contact angle : 30

Combination Angular Contact Ball Bearings Series TBH10 Contact angle : 40

Double-direction Thrust Angular Contact Ball Bearings Series TAD20

Flanged-cup Tapered Roller Bearings Bore Diameter : 20~ 75mm

Flanged-cup Tapered Roller Bearings Bore Diameter : 80~ 150mm

Cross Tapered Roller Bearings Series XRN

Ball Screw Support Bearings Series TAB

Bearings for Specific ApplicationBearings for Specific Application

Bearings for Pinion

Bearings for Gearwheel

Ball Bearings for Traction Motor

Cylindrical Roller Bearings for Traction Motor
http://quit/


2/70

High-speed Angular Contact Ball BearingsHigh-speed Angular Contact Ball Bearings

Series BNH000

B

15

r

r

r1

r1

D

d

BNH 007BNH 008BNH 009

BNH 010

BNH 011BNH 012


BNH 016

BNH 017BNH 018

626875

80

9095

100110115

125

130140

141516

16

1818

182020

22

2224

111

1

11.1

1.11.11.1

1.1

1.11.5

116001480015500

16100

2000020800

215002940029800

35000

3550046500

99501290014500

15900

2010021900

234003150032500

39000

4000053000

250002200020000

19000

1700016000

150001300013000

12000

1100010000

350003200028000

26000

2400022000

210001900018000

17000

1600015000

0.60.60.6

0.6

0.60.6

0.60.60.6

0.6

0.61

354045

50

5560

657075

80

8590

Bearing No.

B

Limiting speed (rpm)

d D

Boundary dimensions (mm) Basicdynamic

load rating

Cr (N)

Basicstatic

load rating

Cor (N)

1N=0.102kgf

r(min)

r1(min)

Greaselubrication

Oillubrication

(1/2)
http://quit/


3/70

High-speed Angular Contact Ball BearingsHigh-speed Angular Contact Ball Bearings

Series BNH000

B

15

r

r

r1

r1

D

d


BNH 022

BNH 024BNH 026

BNH 028BNH 030BNH 032BNH 034

145150160

170

180200

210225240260

242426

28

2833

33353842

1.51.52

2

22

22.12.12.1

470004800054500

61000

6300083500

86000102000110000129000

550005650065000

74000

79000105000

112000132000145000173000

1000096009100

8600

80007300

6900640060005600

140001400013000

12000

1100010000

9700910085007900

111

1

11

1111

95100105

110

120130

140150160170

Bearing No.

B


d D


load rating

Cr (N)

Basicstatic

load rating

Cor (N)

1N=0.102kgf

r(min)

r1(min)

Greaselubrication

Oillubrication

(2/2)
http://quit/


4/70

(1/2)

B

2B

30

r1 r

r

r1

rr1

r

r1

D

d

B

Type TAH

50TAH10DB55TAH10DB60TAH10DB

65TAH10DB

70TAH10DB75TAH10DB


809095

100

110115

125130140

28.53333

33

3636

40.540.545

11.11.1

1.1

1.11.1

1.11.11.5

192002380024700

25600

3500035500

415004200055500

405005100056000

61000

8000083500

99500104000135000

920083007700

7300

67006300

590056005200

1100097009000

8500

78007400

680065006100

0.60.60.6

0.6

0.60.6

0.60.61

505560

65

7075

808590

1N=0.102kgf

Bearing No.2B


d D


load rating

Ca (N)

Basicstatic

load rating

Coa (N)r(min) r1

(min) GreaselubricationOil

lubrication

Combination Angular Contact Ball BearingsCombination Angular Contact Ball Bearings

Series TAH10 Contact angle : 30
http://quit/


5/70

(2/2)


110TAH10DB

120TAH10DB130TAH10DB

140TAH10DB150TAH10DB160TAH10DB170TAH10DB

145150160

170

180200

210225240260

454549.5

54

5463

6367.57261

1.51.52

2

22

22.12.12.1

560005700064500

73000

7500099500

103000121000131000154000

141000147000168000

191000

207000269000

291000340000375000445000

500048004500

4300

40003600

3400320030002800

580056005300

5000

47004200

4000370035003300

111

1

11

11.11.11.1

95100105

110

120130

140150160170

1N=0.102kgf

Bearing No.

2B


d D


load rating

Ca (N)

Basicstatic

load rating

Coa (N)r(min) r1


lubrication


Series TAH10 Contact angle : 30B

2B

30

r1 r

r

r1

rr1

r

r1

D

d

B

Type TAH
http://quit/


6/70

(1/2)

B

2B

r1 r

r

r1

rr1

r

r1

D

d

B

40

Type TBH

50TBH10DB55TBH10DB60TBH10DB

65TBH10DB

70TBH10DB75TBH10DB


809095

100

110115

125130140

28.53333

33

3636

40.540.545

11.11.1

1.1

1.11.1

1.11.11.5

228002820029300

30000

4150042000

490005000065500

530006700073000

79500

104000109000

130000136000176000

770069006500

6100

56005300

490047004300

920083007700

7300

67006300

590056005200

0.60.60.6

0.6

0.60.6

0.60.61

505560

65

7075

808590

1N=0.102kgf

Bearing No.

2B


d D


load rating

Ca (N)

Basicstatic

load rating

Coa (N)r(min) r1


lubrication


Series TBH10 Contact angle : 40

(2/2)
http://quit/


7/70

(2/2)

B

2B

r1 r

r

r1

rr1

r

r1

D

d

B

40

Type TBH


110TBH10DB

120TBH10DB130TBH10DB

140TBH10DB150TBH10DB160TBH10DB170TBH10DB

145150160

170

180200

210225240260

454549.5

54

5463

6367.57261

1.51.52

2

22

22.12.12.1

665006750076500

86000

88500118000

121000143000155000182000

184000191000219000

249000

269000350000

380000445000490000580000

420040003800

3600

33003000

2900270025002300

500048004500

4300

40003600

3400320030002800

111

1

11

11.11.11.1

95100105

110

120130

140150160170

1N=0.102kgf

Bearing No.

2B


d D


load rating

Ca (N)

Basicstatic

load rating

Coa (N)r(min) r1


lubrication


Series TBH10 Contact angle : 40

(1/6)
http://quit/


8/70

(1/6)

273237

424752

576267

475562

687580

9095

100

25TAD203035

40TAD204550

55TAD206065

27TAD203237

42TAD204752

57TAD206267

404753

58.56570

788388

283234

363838

444444

0.611

111

1.11.11.1

0.30.60.6

0.60.60.6

0.60.60.6

107001400016200

186002120022000

299003050031500

199002710033000

395004700052000

715007500081500

253035

404550

556065

141617

181919

222222

Boundary dimensions (mm)

d1

Basicdynamic

load ratingCa (N)D T C

Basicstatic

load ratingCoa (N)

d r(min)

r1(min)

Standardtype

Bearing No.

Large boretype

Standardtype

Large boretype

1N=0.102kgf

(1)

(1)

Note: (1) Large bore type bearings are used at large bore side of cylindrical roller bearings with tapered bore NN3000K type.

Double-dirDouble-directionection

ThrThrust Angular Contactust Angular Contact

Ball BearingsBall Bearings

Series TAD20

D

r

r1C

T

d

d1

60

Da

ra

da

da

Da

ra1

(2/6)
http://quit/


9/70

(2/6)

737883

889398

103109114

110115125

130140145

150160170

70TAD207580

85TAD209095

100TAD20105110

73TAD207883

88TAD209398

103TAD20109114

97102110

115123128

133142150

484854

546060

606672

1.11.11.1

1.11.51.5

1.522

0.60.60.6

0.611

111

375003850051000

515005900059500

605006700081500

99000107000138000

144000166000173000

180000199000236000

707580

859095

100105110

242427

273030

303336


d1

Basicdynamic


Basicstatic

load ratingCoa (N)

d r(min)

r1(min)

Standardtype

Bearing No.

Large boretype

Standardtype

Large boretype

1N=0.102kgf

(1)

(1)





Series TAD20

D

r

r1C

T

d

d1

60

Da

ra

da

da

Da

ra1

(3/6)
http://quit/


10/70

(3/6)

124135145

155165176

187197207

180200210

225240260

280290310

120TAD20130140

150TAD20160170

180TAD20190200

125TAD20135145

155TAD20165176

187TAD20197207

160177187

200212230

248258274

728484

9096

108

120120132

222

2.12.12.1

2.12.12.1

111

1.11.11.1

1.11.11.1

84000109000113000

123000138000175000

200000203000257000

256000325000355000

390000435000550000

640000665000835000

120130140

150160170

180190200

364242

454854

606066


d1

Basicdynamic


Basicstatic

load ratingCoa (N)

d r(min)

r1(min)

Standardtype

Bearing No.

Large boretype

Standardtype

Large boretype

1N=0.102kgf

(1)

(1)





Series TAD20

D

r

r1C

T

d

d1

60

Da

ra

da

da

Da

ra1

(4/6)
http://quit/


11/70

(4/6)

D

r

r1C

T

d

d1

60

25TAD203035

40TAD2045

50

55TAD206065

27TAD203237

42TAD2047

52

57TAD206267

800070006200

58005500

5000

450043004100

1000090008200

78007300

6700

620060005500

333945

5056

61

687378

0.611

11

1

111

0.30.60.6

0.60.6

0.6

0.60.60.6

0.1970.3010.394

0.4820.605

0.656

0.9881.061.12

435158

6471

76

859095

Standardtype

Bearing No.

Large boretype

(1) Grease

lubrication

Oil

lubrication


.5

da(min)

Abutment and fillet dimensions (mm)

Da(max)

ra1(max)

ra(max)

Mass (kg)





Series TAD20

Da

ra

da

da

Da

ra1

(5/6)
http://quit/


12/70

(5/6)

D

r

r1C

T

d

d1

60

70TAD207580

85TAD2090

95

100TAD20105110

73TAD207883

88TAD2093

98

103TAD20109114

380036003400

32003000

2900

280026002500

520049004500

43004000

3900

370035003300

859097

102109

114

119125132

111

11.5

1.5

1.522

0.60.60.6

0.61

1

111

1.531.162.20

2.313.05

3.18

3.324.195.35

105110119

124132

137

142151161

Standardtype

Bearing No.

Large boretype

(1) Grease

lubrication

Oil

lubrication


.5

da(min)


Da(max)

ra1(max)

ra(max)

Mass (kg)





Series TAD20

Da

ra

da

da

Da

ra1

(6/6)
http://quit/


13/70

( )

D

r

r1C

T

d

d1

60

120TAD20130140

150TAD20160

170

180TAD20190200

125TAD20135145

155TAD20165

176

187TAD20197207

230021002000

18501750

1600

150014501350

310028002600

25002350

2150

200019501800

142156166

178190

204

220230244

222

22

2

222

111

11

1

111

5.738.589.10

11.213.6

18.5

24.725.532.7

171190200

213227

246

264274292

Standardtype

Bearing No.

Large boretype

(1) Grease

lubrication

Oil

lubrication


.5

da(min)


Da(max)

ra1(max)

ra

(max)

Mass (kg)





Series TAD20

Da

ra

da

da

Da

ra1

(1/6)
http://quit/


14/70

da1

S

ra

da

( )

D

r

r

C

B

a

C1

T

T1

d

Df

4247

47

52

556262

6272

72

4651

51

57

596767

6677

77

FE32004JFE30204J

FE32005J

FE30205J

FE32006JFE30206JFE32206J

FE32007JFE30207J

FE32207J

33

3

3.5

33.54

34

4.5

0.61

0.6

1

111

11.5

1.5

66.25

6.5

6.75

76.758.25

77.25

9.75

1515.25

15

16.25

1717.2521.25

1818.25

24.25

0.61

0.6

1

111

11.5

1.5

2510029500

28000

33000

375004350053000

4450054500

70000

2820030500

34000

36000

465004800061500

5750060500

83000

20

25

30

35

1212

11.5

13

131417

1415

19

1514

15

15

171620

1817

23


C1 CT1

Basicdynamic

load rating

Cr (N)Dfd D T B

Basicstatic

load rating

Cor (N)r (min)

Cone Cup

Bearing No.

1N=0.102kgf

Note: (1) Minus valve of load center indicates the center is outside cone back face.

Flanged-cup TFlanged-cup Taperapereded

Roller BearingsRoller Bearings

Bore Diameter : 20 ~ 75mm

Dynamic equivalent radial load Pr=XFr+YFa

Static equivalent radial load Larger value of following to be used:

Por=0.5Fr+Y0 Fa Por=FrValues e, Y1, and Y0from table.

Fa

Fr e

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(2/6)
http://quit/


15/70

da1

S

ra

da

D

r

r

C

B

a

C1

T

T1

d

Df

688080

758585

809090

90100100

728585

799090

849595

94106106

FE32008JFE30208JFE32208J

FE32009JFE30209JFE32209J

FE32010JFE30210JFE32210J

FE32011JFE30211JFE32211J

3.544.5

3.544.5

3.544.5

44.55

11.51.5

11.51.5

11.51.5

1.522

87.75

10.25

88.75

10.25

88.75

10.25

9.59.2510.75

1919.7524.75

2020.7524.75

2021.7524.75

2322.7526.75

11.51.5

11.51.5

11.51.5

1.51.51.5

525006350078000

595006950083500

620007900088500

8250094500110000

715007050091500

8300081500

102000

9050096000

111000

122000113000137000

40

45

50

55

14.51619

15.51619

15.51719

17.51821

191823

201923

202023

232125


C1 CT1

Basicdynamic

load ratingCr (N)Dfd D T B

Basicstatic

load ratingCor (N)

r (min)Cone Cup

Bearing No.

1N=0.102kgf







Fa

Fr e

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(3/6)
http://quit/


16/70

da1

S

ra

da

D

r

r

C

B

a

C1

T

T1

d

Df

95110110

100120120

110125125

115130130

99116116

104127127

116132132

121137137

FE32012JFE30212JFE32212J

FE32013JFE30213JFE32213J

FE32014JFE30214JFE32214J

FE32015JFE30215JFE32215J

44.55

44.56

4.556

4.556

1.522

1.522

1.522

1.522

9.59.25

10.75

9.59.25

11.75

10.510.2512.25

10.510.2512.25

2323.7529.75

2324.7532.75

2526.2533.25

2527.2533.25

1.51.51.5

1.51.51.5

1.51.51.5

1.51.51.5

85000104000131000

87500123000156000

103000133000157000

104000143000165000

129000123000167000

137000148000200000

157000166000205000

163000183000221000

60

65

70

75

17.51924

17.52027

192127

292227

232228

232331

252431

252531


C1 CT1

Basicdynamic

load ratingCr (N)Dfd D T B

Basicstatic

load ratingCor (N)

r (min)Cone Cup

Bearing No.

1N=0.102kgf







Fa

Fr e

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(4/6)
http://quit/


17/70

da1

S

ra

da

D

r

r

C

B

a

C1

T

T1

d

Df

FE32004JFE30204J

FE32005JFE30205J

FE32006JFE30206JFE32206J

FE32007JFE30207JFE32207J

92008500

80007500

670062006200

600054005400

1200011500

1070010000

910084008400

800072007200

2526

3031

363636

414242

3.53.5

3.53.5

43.55

43.55.5

1.601.74

1.391.60

1.391.601.60

1.321.601.60

0.880.96

0.770.88

0.770.880.88

0.730.880.88

0.370.35

0.430.38

0.430.380.38

0.450.380.38

0.61

0.61

111

11.51.5

0.1030.127

0.1170.161

0.1780.2330.295

0.2300.3380.450

2426

28.530

3436.535.6

3942.541.5

4.63.9

3.33.3

3.53.25.5

2.82.86.4

Bearing No.



da(min)

Y0Y1

Axial load

factor

Abutment and fillet

dimensions (mm)

Load

center(mm)

a

Constanteda1

(max)ra

(max)S

(min)

Mass (kg)

(1)Greaselubrication

Oillubrication







Fa

Fr e

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(5/6)
http://quit/


18/70

da1

S

ra

da

D

r

r

C

B

a

C1

T

T1

d

Df

FE32008JFE30208JFE32208J

FE32009JFE30209JFE32209J

FE32010JFE30210JFE32210J

FE32011JFE30211JFE32211J

530048004800

480044004400

440041004100

400037003700

720065006500

650060006000

600055005500

540040004000

464747

515252

565757

626464

4.53.55.5

4.54.55.5

4.54.56

5.54.56

1.581.601.60

1.531.481.48

1.421.431.43

1.481.481.48

0.870.880.88

0.840.820.82

0.780.790.79

0.810.820.82

0.380.380.38

0.390.410.41

0.420.420.42

0.410.410.41

11.51.5

11.51.5

11.51.5

1.522

0.2820.4400.570

0.3530.4910.600

0.3840.5530.637

0.5680.7240.870

4547.547

50.552.552

5556.556

61.562.562

4.12.65.6

3.62.34.4

1.91.93.2

3.21.63.7

Bearing No.


da(min)

Y0Y1

Axial load

factor

Abutment and fillet

dimensions (mm)

Load

center(mm)

a

Constanteda1

(max)ra

(max)S

(min)

Mass (kg)


Oillubrication







Fa

Fr e

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(6/6)
http://quit/


19/70

da1

S

ra

da

D

r

r

C

B

a

C1

T

T1

d

Df

FE32012JFE30212JFE32212J

FE32013JFE30213JFE32213J

FE32014JFE30214JFE32214J

FE32015JFE30215JFE32215J

370034003400

350031003100

320030003000

300028002800

500046004600

470042004200

430040004000

410038003800

676969

727474

777979

828484

5.54.56

5.54.56

656

656

1.391.481.48

1.311.481.48

1.381.431.43

1.311.381.38

0.770.820.82

0.720.820.82

0.770.790.79

0.720.760.76

0.430.410.41

0.460.410.41

0.440.420.42

0.460.440.44

1.522

1.522

1.522

1.522

0.6090.8971.18

0.7251.151.56

0.8771.271.67

0.9391.381.77

65.568.567

70.57574

76.579.578

818483

2.11.24.7

0.60.75.1

1.10.24.5

0.40.43.4

--

Bearing No.


da(min)

Y0Y1

Axial load

factor

Abutment and fillet

dimensions (mm)

Load

center(mm)

a

Constanteda1

(max)ra

(max)S

(min)

Mass (kg)


Oillubrication







Fa

Fr e

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(1/6)T
http://quit/


20/70

da1

S

ra

da

D

r

r

C

B

a

C1

T1

d

Df

125140140

130

150150

140160160

145

170170

131147147

136

158158

146168168

151

179179

FE32016JFE30216JFE32216J

FE32017J

FE30217JFE32217J

FE32018JFE30218JFE32218J

FE32019J

FE30219JFE32219J

556

5

57

5.568

5.5

6.58

1.52.52.5

1.5

2.52.5

22.52.5

2

33

1211.2513.25

12

11.515.5

13.512.516.5

13.5

1416.5

2928.2535.25

29

30.538.5

3232.542.5

32

34.545.5

1.522

1.5

22

1.522

1.5

2.52.5

140000157000192000

143000

183000212000

169000201000255000

172000

223000285000

217000196000254000

227000

233000280000

266000256000345000

277000

286000390000

80

85

90

95

222228

22

2430

242634

24

2737

292633

29

2836

323040

32

3243

1N=0.102kgf


C1 CT1

Basicdynamic

load rating

Cr (N)Dfd D T B

Basicstatic

load rating

Cor (N)r (min)Cone Cup

Bearing No.






Static equivalent radial load Larger value of following to be used: Por=0.5Fr+Y0 Fa

Por=FrValues e, Y1, and Y0from table.

Fa

Fre

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(2/6)T
http://quit/


21/70

da1

S

ra

da

D

r

r

C

B

a

C1

T1

d

Df

150180180

160

190190

170200200

180215215

156190190

168

200200

178210210

188225225

FE32020JFE30220JFE32220J

FE32021J

F30221FE32221J

FE32022J F30222FE32222J

FE32024J F30224 F32224

5.578

6.5

79

6.57

10

6.58

11

233

2.5

33

2.533

2.533

13.51518

15.5

1619

15.51620

15.517.522.5

323749

35

3953

384156

3843.561.5

1.52.52.5

2

2.52.5

22.52.5

22.52.5

175000255000315000

204000

247000360000

235000264000395000

241000300000420000

287000330000465000

330000

310000510000

360000330000470000

400000390000600000

100

105

110

120

242939

26

3043

293246

293450

323446

35

3650

383853

384058

1N=0.102kgf


C1 CT1

Basicdynamic

load rating

Cr (N)Dfd D T B

Basicstatic

load rating


Bearing No.








Fa

Fre

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(3/6)T

l dFl d T dd
http://quit/


22/70

da1

S

ra

da

D

r

r

C

B

a

C1

T1

d

Df

200230230

210250250

225270270

208241241

218261261

233282282

FE32026J F30226 F32226

FE32028J F30228 F32228

FE32030J F30230 F32230

88

11

89

12

8.59

12

2.544

2.544

344

1917.7524.75

1918.7525.75

20.52029

4543.7567.75

4545.7571.75

484977

233

233

2.533

315000325000480000

320000370000560000

370000430000610000

530000425000690000

540000490000815000

645000565000900000

130

140

150

343454

343658

363860

454064

454268

484573

1N=0.102kgf


C1 CT1

Basicdynamic

load rating

Cr (N)Dfd D T B

Basicstatic

load rating


Bearing No.








Fa

Fre

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(4/6)

S

T

TFl d TFl d T dd
http://quit/


23/70

da1

S

ra

da

D

r

r

C

B

a

C1

T1

d

Df

FE32016JFE30216JFE32216J

FE32017JFE30217JFE32217J

FE32018JFE30218JFE32218J

FE32019JFE30219JFE32219J

280026002600

270025002500

250023002300

230021002100

380035003500

360033003300

330031003100

320029002900

879090

929595

99100100

104107107

768

768

868

87

10

1.421.431.43

1.361.431.43

1.421.431.43

1.361.431.43

0.770.790.79

0.760.790.79

0.770.790.79

0.760.790.79

0.420.420.42

0.440.420.42

0.420.420.42

0.440.420.42

1.522

1.522

222

22.52.5

1.321.652.11

1.402.072.71

1.802.583.48

1.883.084.21

879088.5

91.595.594

97101100

102107106

20.33.8

0.70.14.6

2.10.16

0.70.76.6

-

-

Bearing No.



da(min) Y0Y1

Axial loadfactor

Abutment and filletdimensions (mm)

Loadcenter(mm)

a

Constant

ed

a1(max)ra(max)

S(min)

Mass (kg)

(1)Greaselubrication Oillubrication







Fa

Fre

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(5/6)

S

T

TFl d TFl d T dd D i i l t di l l d
http://quit/


24/70

da1

S

ra

da

D

r

r

C

B

a

C1

T1

d

Df

FE32020JFE30220JFE32220J

FE32021J F30221FE32221J

FE32022J F30222FE32222J

FE32024J F30224 F32224

220020002000

210019001900

200018001800

180016001600

300027002700

290026002600

270024002400

250022002200

109112112

115117117

120122122

130132132

88

10

99

10

91010

91011

1.311.431.43

1.351.441.43

1.391.441.43

1.311.381.38

0.720.790.79

0.760.790.79

0.770.790.79

0.720.760.76

0.460.420.42

0.440.420.42

0.430.420.42

0.460.440.44

22.52.5

22.52.5

22.52.5

22.52.5

1.953.705.17

2.524.426.11

3.175.177.15

3.356.928.86

107114112

113120118

119125124

128135134

0.70.77.2

0.80.87.7

1.50.68.5

1.20.59.5

-

-

Bearing No.



da(min) Y0Y1

Axial loadfactor


Loadcenter(mm)

a

Constant

ed

a1(max)ra(max)

S(min)

Mass (kg)


Oillubrication







Fa

Fre

X Y

1 Y1

Fa

Fr> e

X Y

0.4 Y1

(6/6)

S

T

T1Flanged cup TFlanged cup Taperapereded D namic eq i alent radial load
http://quit/


25/70

da1

S

ra

da

D

r

r

C

B

a

C1

T1

d

Df

FE32026J F30226 F32226

FE32028J F30228 F32228

FE32030J F30230 F32230

170015001500

160014001400

150013001300

230021002100

210019001900

200018001800

140144144

150154154

162164164

111011

111211

121114

1.381.391.38

1.311.361.39

1.311.391.38

0.770.760.76

0.720.750.76

0.720.760.76

0.440.430.44

0.460.440.43

0.460.430.43

233

233

2.533

3.547.34

11.0

5.398.80

13.9

6.5411.017.5

140144144

149157156

160168168

1.81.250.7

0.81.251.1

0.423

-

1

-

-

1

-

1

Bearing No.



da(min) Y0Y1

Axial loadfactor


Loadcenter(mm)

a

Constant

eda1(max) ra(max)S(min)

Mass (kg)

(1)Greaselubrication Oillubrication







Fa

Fre

X Y1 Y1

Fa

Fr> e

X Y0.4 Y1

(1/2)

CrCross Toss Taperapered Roller Bearingsed Roller Bearings d1
http://quit/


26/70

r

r

d

D

C

T

r

r

CrCross Toss Taperapered Roller Bearingsed Roller Bearings

Series XRN

ra

ra

1

D1

*200XRN28*250XRN35*300XRN40

*350XRN47*400XRN55

0457XRN060580XRN76600XRN83

0685XRN0910901XRN112

1028XRN132

200250300

350400

457.2580600

685.8901.7

1028.7


load rating

Ca (N)d

1.533

33.5

3.36.43.3

3.33.3

3.3

r

280350400

470550

609.6760830

914.41117.6

1327.15

144000170000268000

284000365000

370000830000

1030000

10900001090000

1830000

D

304038

5060

63.58080

79.37582.55

114.3

T(C)

Note: (1) Bearings marked with * have special tolerance for bore and OD, dimensions (smaller than JIS (ISO) standard).

Bearing No.

1N=0.102kgf

(1)

520000680000985000

12300001900000

167000038000004600000

50000005650000

9300000

Basicstatic

load rating

Coa (N)

(2/2)

CrCross Toss Taperapered Roller Bearingsed Roller Bearings d1
http://quit/


27/70

r

r

d

D

C

T

r

r

CrCross Toss Taperapered Roller Bearingsed Roller Bearings

Series XRN

ra

ra

D1

*200XRN28*250XRN35*300XRN40

*350XRN47*400XRN55

0457XRN060580XRN76600XRN83

0685XRN0910901XRN112

1028XRN132Note: (1) Bearings marked with * have special tolerance for bore and OD, dimensions (smaller than JIS (ISO) standard).

Bearing No.

(1)


11.52.5

1.51.5

242

22

2

480400330

280250

220170160

140110

90

950800650

560500

440340320

280220

180

235302345

410475

535667708

8071013

1184

249312369

424492

554691738

8341037

1221

d1(min)


D1(max)

ra(max)

Greaselubrication

Oillubrication

(1/4)

2BBall ScrBall Screw Supporew Support Bearingst Bearings Series TAB
http://quit/


28/70

Da1

D60

B B

r

r

da2

d

DF

15TAB04DF(DB)17TAB04DF(DB)20TAB04DF(DB)

25TAB06DF(DB)

30TAB06DF(DB)35TAB07DF(DB)


151720

25

3035

404045

474747

62

6272

729075

259002590025900

29900

2990032500

325006500033500

151515

15

1515

152015

303030

30

3030

304030

111

1

11

111

0.60.60.6

0.6

0.60.6

0.60.60.6

305003050030500

43000

4300052000

520009650056500

(1)


d D B 2Br

(min)

r1

(min)

Note: (1) r(min) = 0.6 for inner ring(2) When bearing sets carry axial load with two or three rows, the numbers should be multiplied by 1.64 or 2.16.(3) When bearing sets carry axial load with two or three rows, the numbers should be multiplied by 2 or 3.

Bearing No.

1N=0.102kgf

(2) (3)Basicdynamic

load rating

Ca (N)

Basicstatic

load rating

Coa (N)

Ball ScrBall Screw Supporew Support Bearingst Bearings Series TAB

0.921

4

2.53

0.26

0.921

3

2.33

0.35

0.921

2

1.17

0.89

0.921

1

0.921

3

2.33

0.35

0.921

2

1.43

0.77

0.921

1

0.921

2

1.9

0.54

0.921

1

432

XFa/Fr 2.17

Fa/ Fr > 2.17

Y

XY

No. of Bearing in set

Pa = XFr + YFa

Brgs loaded axial load

Dynamic equivalent axial load

(2/4)

http://quit/


29/70

Da1

D60

B B

r

r

da2

d

DF


55TAB12DF(DB)

60TAB12DF(DB)

455055

55

60

100100100

120

120

680006950069500

73000

73000

202020

20

20

404040

40

40

111

1

1

0.60.60.6

0.6

0.6

108000114000114000

131000

131000


d D B 2Br

(min)

r1

(min)

Note: (1) r(min) = 0.6 for inner ring(2) When bearing sets carry axial load with two or three rows, the numbers should be multiplied by 1.64 or 2.16.

(3) When bearing sets carry axial load with two or three rows, the numbers should be multiplied by 2 or 3.

Bearing No.

1N=0.102kgf

(2) (3)Basicdynamic

load rating

Ca (N)

Basicstatic

load rating

Coa (N)

Ball ScrBall Screw Supporew Support Bearingst Bearings Series TAB

0.921

4

2.53

0.26

0.921

3

2.33

0.35

0.921

2

1.17

0.89

0.921

1

0.921

3

2.33

0.35

0.921

2

1.43

0.77

0.921

1

0.921

2

1.9

0.54

0.921

1

432

XFa/Fr 2.17

Fa/ Fr > 2.17

Y

XY


Pa = XFr + YFa



(3/4)

http://quit/


30/70

Da2

D60

B B

r

r1

da1

d

DB


25TAB06DF(DB)

30TAB06DF(DB)35TAB07DF(DB)


33.733.733.7

46.2

46.256.2

56.267.261.7

26.826.826.8

39.7

39.749.7

49.757.255.2

33.533.533.5

46

4656

566761.5

414141

53.4

53.463.4

63.478.468.9

630063006300

4650

46503750

375031503400

151515

20

2025

253050

0.140.130.12

0.24

0.210.29

0.260.620.25

Note: (1) r(min) = 0.6 for inner ring(2) When bearing sets carry axial load with two or three rows, the numbers should be multiplied by 1.64 or 2.16.(3) When bearing sets carry axial load with two or three rows, the numbers should be multiplied by 2 or 3.

Bearing No.


da1 da2 Da1 Da2

Mass (kg)

(1pc.) (Ref.)

Limiting speed

(rpm)

Grease lubrication

Starting torque

(N cm)

Grease lubrication

Ball Screw Supporpp t Bearingsg

0.921

4

2.53

0.26

0.921

3

2.33

0.35

0.921

2

1.17

0.89

0.921

1

0.921

3

2.33

0.35

0.921

2

1.43

0.77

0.921

1

0.921

2

1.9

0.54

0.921

1

432

XFa/Fr 2.17

Fa/ Fr > 2.17

Y

XY


Pa = XFr + YFa



(4/4)

http://quit/


31/70

Da2

D60

B B

r

r1

da1

d

DB


55TAB12DF(DB)

60TAB12DF(DB)

74.278.278.2

92.2

92.2

64.268.268.2

82.2

82.2

747878

92

92

85.489.489.4

103.4

103.4

285027002700

2300

2300

606565

70

70

0.790.720.65

1.15

1.08

Note: (1) r(min) = 0.6 for inner ring(2) When bearing sets carry axial load with two or three rows, the numbers should be multiplied by 1.64 or 2.16.

(3) When bearing sets carry axial load with two or three rows, the numbers should be multiplied by 2 or 3.

Bearing No.


da1 da2 Da1 Da2

Mass (kg)

(1pc.) (Ref.)

Limiting speed

(rpm)

Grease lubrication

Starting torque

(N cm)

Grease lubrication

pppp gg

0.921

4

2.53

0.26

0.921

3

2.33

0.35

0.921

2

1.17

0.89

0.921

1

0.921

3

2.33

0.35

0.921

2

1.43

0.77

0.921

1

0.921

2

1.9

0.54

0.921

1

432

XFa/Fr 2.17

Fa/ Fr > 2.17

Y

XY


Pa = XFr + YFa



Wheel BearingsWheel BearingsB2 B2

B1
http://quit/


32/70

gg

Type A (Open type) Type B (Contact sealed type)

B1B1

D

D

d

d

Bearing No. Type

27BVV06-2G

30BVV06-2G

32BVV07-7G32BVV07-8G

35BVV07-9G

38BVV07-10G38BVV07-20GV1-38BVV07-22G38BVV07-26G

40BVVS6-2NSL43BVV08-4G

27

30

3232

35

38383838

4043

d

60

68

7272

77

72737474

8082

D

50

45

4545

42

40404033

4545

B1

50

45

4545

42

40404036

4545

B2

B

B

AA

A

BBBA

BB


Wheel Hub UnitsWheel Hub Units
http://quit/


33/70

D1

D2

d

pcd

H

Bearing No.

F25BVV10-7

H28BVV10-2

H28BVV10-6

F28BVV10-M3

F28BVV10-M4A

F30BVV09-3

F36BVV11-5

25

28

28

28

28

30

36

d

134

134

134

122

122

R60.5

140

D1

61

61

61

55

55

72

D2 pcd H

100

100

100

100

100

114.3

40

40

40

47

47

42

62


(1)

(2)

(1)

Note: 1) For Anti-Lock Brake System 2) Without bolts (unnecessary)

(1/3)

Self-aligning Clutch-rSelf-aligning Clutch-release Bearingselease Bearings
http://quit/


34/70

Outside Fork Guide

Diaphragm Spring Type Wave Spring Type

Inside Fork GuideOutside Fork GuideInside Fork Guide

B B

B B

D

D

D

DH H H H

d

d

d

d

44SCRN28P-8

47SCRN31P-1

47SCRN34K-647SCRN40P

48SCRN32K

28.1

29

2931

31.75

44

47

4747

48

22

20.5

2123

21

35

56

3868

60

Inside

Outside

InsideOutside

Outside

Wave

Wave

DiaphragmDiaphragm

Diaphragm

Bearing No. d D B H Spring Fork Guide

Boundary dimensions (mm) Type

(2/3)

http://quit/


35/70

Outside Fork Guide



B B

B B

D

D

D

DH H H H

d

d

d

d

50SCRN31P50SCRN31P-150SCRN34P-450SCRN37P-450SCRN40P-4

54SCRN42P

55SCRN41P55SCRN41P-1

58SCRN37P58SCRN43A

3333353535

36

3535

3535

5050505050

54

55.255.2

5858

22222426.930

27

2424

26.633

70.1579.2444444

77

7272

4444

OutsideOutsideInsideInsideInside

Outside

OutsideOutside

InsideInside

DiaphragmDiaphragmDiaphragmDiaphragmDiaphragm

Diaphragm

DiaphragmDiaphragm

DiaphragmDiaphragm



(3/3)

http://quit/


36/70

Outside Fork Guide



B B

B B

D

D

D

DH H H H

d

d

d

d

60SCRN31T60SCRN31P-6

68SCRN43A

68SCRN46P-268SCRN48P68SCRN53P68SCRN58P-468SCRN58P-568SCRN62P68SCRN63P-2

3535

35

38383838383835

6060

68

68686868686868

2525

33

3437.542.547.547.551.653.3

7679.2

44

48484848484848

OutsideOutside

Inside

InsideInsideInsideInsideInsideInsideInside

DiaphragmDiaphragm

Diaphragm

DiaphragmDiaphragmDiaphragmDiaphragmDiaphragmDiaphragmDiaphragm



(1/2)B

r r

BDouble-rDouble-row Angular Contact Ball Bearingsow Angular Contact Ball Bearings
http://quit/


37/70

With DL sealsWith DST seals

r

r

D

d

r

r

D

d

30BGS10G-2DST

30BG05S5G-2DST

32BG05S1-2DST

35BG05S7G-2DST

35BG05S10G-2DST

38BG05S6G-2DST

30BGS10G-2DL

30BG05S5G-2DL

35BG05S7G-2DL

30BG05S16G-2DL

38BG05S6G-2DL

30

30

32

35

35

38

52

55

55

50

55

54

22

23

23

20

20

17

0.3

0.6

0.6

0.3

0.6

0.3

17900

19900

19900

11100

15600

11900

13800

15500

15500

10100

13200

11500

d D B r(max)


DST seals DL seals

Bearing No.

1N=0.102kgf

Basicdynamic

load ratingCer (N)

Basicstatic

load ratingCor (N)

for Car Air Conditioning Magnetic Clutchfor Car Air Conditioning Magnetic Clutch

(2/2)B

r r

BDouble-rDouble-row Angular Contact Ball Bearingsow Angular Contact Ball Bearings

f d l h
http://quit/


38/70

With DL sealsWith DST seals

r

r

D

d

r

r

D

d

40BG05S2G-2DST

40BGS8G-2DST

40BGS35G-2DST

40BGS39G-2DST

45BG07S5G-2DST

75BG02G-2DST

40BGS8G-2DL

40BGS35G-2DL

40BGS39G-2DL

45BG07S5G-2DL

40

40

40

40

45

75

57

62

62

66

75

130

24

20.625

24

24

32

50

0.3

0.65

0.6

0.6

0.5

2.0

17900

18100

18100

28500

33500

93500

13800

16400

16400

23100

27600

83500

d D B r(max)


DST seals DL seals

Bearing No.

1N=0.102kgf

Basicdynamic

load ratingCer (N)

Basicstatic

load ratingCor (N)

for Car Air Conditioning Magnetic Clutchfor Car Air Conditioning Magnetic Clutch

JourJournal Bearings (Cylindrical rnal Bearings (Cylindrical rolleroller, No rib on inner ring), No rib on inner ring)
http://quit/


39/70

Design 2 Design 3

Detail of A

Detail of A

a=45

7

10

12

1

Design 4 Design 5

B

B B

A

B B

C

C C

C

R

a

C

d

d

d

d

d

D

D

D

D

D

Fw

Fw

Fw

Fw

a=1 7 12

R

a

Fw

A A

A A

Design 1

(1/2)

1N 0 102 kgf

http://quit/


40/70

FCD75

FCD85S1FCF85SFCD85S

FCD85S2

FCD95

FCF100

JC3FCF110

FCF110S1FCD110S5JC1JC2

1

352

2

1

4

44

1211

75

858585

85

95

100

110110

110110110110

155

150150150

180

170

180

200210

220220225235

1

433

4

1

2

22

2222

90

96120120

130

105

140

160160

160160140160

95

101.5101.5101.5

108

113.5

120

134136

138138138141

100

106120130

130

120

160

180180

180180150180

287000

335000320000335000

425000

380000

565000

575000720000

795000795000750000835000

410000

590000560000590000

765000

645000

1040000

11900001280000

1370000137000014300001550000

7

677

14

11

14

1922

28282836

d rC FwBD

Boundary dimensions (mm) Mass

(kg)

Reference

Bearing No. Design No.

1N=0.102 kgf

Basicdynamic

load ratingCr(N)

Basicstatic

load ratingCor(N)

(2/2)

1N=0 102 kgf

http://quit/


41/70

FCF120S3FCF120S1FCF120S4

FCD120S7JC11FCF120S2FCD120S1

FCF130SFCD130SFCF130S1

JC5

JC29JC9FCF130

FCD140B

FCD160SFCD160

444

2142

414

1

225

2

11

120120120

120120120120

130130130

130

130130130

140

160160

205205220

220240240260

220230240

260

270280280

300

270280

226

3224

222

2

555

5

22

150160160

160160160190

160120160

160

210210210

225

130150

141141146

146150150154

152156158

163

164167167

180

187190

165170180

180180180195

180120170

180

215215215

230

140180

675000715000805000

835000810000960000

1070000

785000615000880000

875000

117000010700001340000

1440000

850000970000

129000013900001510000

1580000158000017000001840000

155000011100001610000

1710000

200000020900002360000

2500000

16000001820000

181923

23353550

221935

42

566161

76

2734

d rC FwBD


(kg)

Reference


1N=0.102 kgf

Basicdynamic

load ratingCr(N)

Basicstatic

load ratingCor(N)

B

BJourJournal Bearings (Ball bearing for axial load)nal Bearings (Ball bearing for axial load)
http://quit/


42/70

Design 6 Design 7

r r

r1r

r

d

D

d

D

JB8A

JB1D

JB1EJB2

JB3

JB9JB4

6

7

77

7

66

70

85

85100

110

125125

150

180

180215

215

250250

d

20

2020

20

35

41

4147

47

5555

B

2

22

2

r1

3.5

4

44

4

24

80000

98500

114000128000

164000

143000172000

153000

204000

255000292000

355000

350000395000

4

5

57

6

1312

rD

Boundary dimensions (mm) Basic

dynamicload rating

Cr(N)

Contactangle

Basic

staticload rating

Cor(N)

Mass

(kg)

Reference


B B BB

JourJournal Bearings (Cylindrical rnal Bearings (Cylindrical rolleroller, Rib on inner ring), Rib on inner ring)
http://quit/


43/70

Detail of A

a=7 10 14

R

a

B

C

A

d

D

Fw

Design 1

B

A

C

d

D

Fw

Design 2

B

A

C

d

D

Fw

Design 3

B

C

d

D

Fw

Design 4

B

A

C

d

D

Fw

Design 5

B

A

C

d

D

Fw

Design 6

B

C

A

d

D

Fw

Design 7

B

C

A

d

D

Fw

Design 8

(1/2)

1N 0 102 kgf

http://quit/


44/70

FCD100S

FCD110S3FCD110S7

JC6FCD110S9FCD110S11

JC36FCD120S20FCD120S21FCD120S22FCD120S9

JC30 32JC34

JC26JC12JC17FCD120S4FCD120S5

1

12

212

77581

72

72712

100

110110

110110110

120120120120120

120120

120120120120120

200

220220

220220220

220220220220220

230230

240240240240240

4

3.53.5

3.53.53.5

11113.5

13

14144

170

160175

180180180

145160160160180

150165

160176170180180

125

138138

138138138

146146146144142

147150

150150150150150

170

180180

180183185

171229.5185.5242183

171170

193180218183185

650000

795000715000

625000795000795000

700000755000815000

835000

755000935000

850000805000815000855000855000

1100000

13700001190000

119000013700001370000

112000012300001320000

1580000

13000001440000

14200001580000158000014700001470000

25

2829

303031

222424

26

3031

3538403535

d rC FwBD


(kg)Reference


1N=0.102 kgf

Basicdynamic

load ratingCr(N)

Basicstatic

load ratingCor(N)

(2/2)

1N=0 102 kgf

http://quit/


45/70

FCD120S6FCD120S3

JC38

FCD130S8

JC21FCD130S6

JC37

FCD130S3

JC16

62

2

7

32

2

4

2

120120

125

130

130130

130

130

130

260260

235

240

260260

265

270

280

0.54

3

1

44

3

3

5

158190

165

160

180180

166

153

210

154154

150

158

163163

161.5

160.5

167

135195

170

229.5

205.5185

166

165

210

7400001100000

940000

855000

8250001030000

1140000

715000

1070000

11000001840000

1460000

1350000

16100001610000

1710000

1110000

2090000

3650

32

34

4645

43

37

61

d rC FwBD


(kg)Reference


1N=0.102 kgf

Basicdynamic

load ratingCr(N)

Basicstatic

load ratingCor(N)

(1/6)

JourJournal Bearings (Tnal Bearings (Taperapered red roller)oller)
http://quit/


46/70

G

E

L

F

T

C

d

D H

MK

JT 9

JT14

JT10

JT12

JT11

110

110

120

120

130

JT 9

JT14

JT10

JT12

JT11

110

110

120

120

130

175

190

195

220

208

130

150

142

155

152

125

145

136

155

146

206

217

227

130

150

142

155

152

Bearing

No.

Axle

class

Size of

journalBearing No.

Boundary dimensions mm (inch)

d D C T E F

1N=0.102 kgf

(2/6)

http://quit/


47/70

G

E

L

F

T

C

d

D H

MK

AP50B

AP50C

AP50D

B

C

D

4-1/4

5

5-1/2

8

9

10

HM120848N/

HM120817XDN

HM124646N/

HM124618XDN

HM127446N/

HM127415XDN

101.600

119.062

131.762

(4)

(4-11/160)

(5-3/16)

165.100

195.262

207.962

(6-1/2)

(7-11/16)

(8-3/16)

144.300

142.875

152.400

(4-1/12)

(5-5/8)

(6)

107.950

136.525

146.050

(4-1/4)

(5-3/8)

(5-3/4)

200.025

217.488

227.013

(7-5/8)

(8-9/16)

(8-15/16)

117.5

134.9

139.7

(4-5/8)

(5-5/16)

(5-1/2)

Bearing

No.

Axle

class

Size of

journalBearing No.


d D C T E F

1N=0.102 kgf

(3/6)

http://quit/


48/70

G

E

L

F

T

C

d

D H

MK

AP50E

AP50F

AP50G

E

F

G

6

6-1/2

7

11

12

12

HM129848N/

HM129814XDN

HM133444N/

HM133416XDN

HM136948N/

HM136916XDN

144.462

157.162

177.800

(5-11/16)

(6-3/16)

(7)

220.662

252.412

276.225

(8-11/16)

(9-15/16)

(10-7/8)

163.512

184.150

185.739

(6-7/16)

(7-1/4)

(7-5/16)

155.575

177.800

180.975

(6-1/8)

(7)

(7-1/8)

241.300

266.700

254.000

(9-1/2)

(10-1/2)

(10)

150.8

163.5

150.8

(5-15/16)

(6-7/16)

(5-15/16)

Bearing

No.

Axle

class

Size of

journalBearing No.


d D C T E F

1N=0.102 kgf

(4/6)

http://quit/


49/70

JT 9

JT14

JT10

JT12

JT11

M22

M22

M22

M22

M22

375000

600000

495000

840000

510000

935000

1110000

1250000

1540000

1250000

22

25

27

39

30

155

150

155

150

165

75

75

75

75

89

50

60

50

60

50

140.5

134.4

149

159.4

150.7

Bearing

No.

Mass

(kg)

Reference


MLKH

1N=0.102 kgfBasic

dynamicload rating

Cr(N)

Basicstatic

load rating

Cor(N)G

G

E

L

F

T

C

d

D H

MK

(5/6)

http://quit/


50/70

AP50B

AP50C

AP50D

3/410UNC-2A

7/89UNC-2A

7/89UNC-2A

390000

590000

590000

800000

1250000

1250000

20

33

37

127

149.2

161.9

(5)

(5-7/8)

(6-3/8)

61.9

76.2

88.9

(2-7/16)

(3)

(3-1/2)

44.45

50.80

50.80

(1-3/4)

(2)

(2)

130.2

147.6

149.2

(5-1/8)

(5-13/16)

(5-7/8)

Bearing

No.

Mass

(kg)

Reference


MLKH

1N=0.102 kgfBasic

dynamicload rating

Cr(N)

Basicstatic

load rating

Cor(N)G

G

E

L

F

T

C

d

D H

MK

(6/6)

http://quit/


51/70

AP50E

AP50F

AP50G

18UNC-2A

1-1/87UNC-2A

1-1/47UNC-2A

650000

900000

975000

1480000

1930000

2170000

47

66

86

177.8

190.5

203.2

(7)

(7-1/2)

(8)

98.4

108.0

117.5

(3-7/8)

(4-1/4)

(4-5/8)

57.15

63.50

69.85

(2-1/4)

(2-1/2)

(2-3/4)

165.1

176.2

177.8

(6-1/2)

(6-15/16)

(7)

Bearing

No.

Mass

(kg)

Reference


MLKH

1N=0.102 kgfBasic

dynamicload rating

Cr(N)

Basicstatic

load rating

Cor(N)G

G

E

L

F

T

C

d

D H

MK

Bearings for PinionBearings for PinionT T

Cr r

C
http://quit/


52/70

QT9QT9B-2QT31

30315ED

QT7TSM15ED

QT4

QT18

122

1

12

1

1

707070

75

7575

80

85

150150150

160

160175

170

180

d

383840

40

4052

42.5

45.5

T

333

3

33.5

3.5

4

r1

252527

27

2740

28

29

C

2.52.52.5

2.5

2.53

3

3

r

353537

37

3750

39

42

165000165000175000

212000

192000282000

221000

244000

200000200000205000

238000

218000320000

256000

284000

333

3

36

4

5

BD

-8.2-8.2-6.5

7.6

-

10.28.1

-10.0

-9.5

a

0.810.810.81

0.35

0.810.46

0.81

0.81

e

Boundary dimensions (mm) Load center (mm) Mass

(kg)

Reference


1N=0.102 kgf

(1)

Note: (1) Minus value of load center indicates center is outside cone backface.

Basicdynamic

load ratingCr(N)

Basicstatic

load ratingCor(N)

B

a a

Br1 r1

d

D

d

D

Design 1 Design 2

(1/2)T T

C Cr r

Bearings for GearBearings for Gearwheelwheel
http://quit/


53/70

32936ED

QT132038EDQT6

QT29

QT26

QT2532940EDQT13

1

212

1

1

112

180

190190190

193.675

195

200200200

250

280290300

282.575

280

280280290

45

11064

110

50.8

58

5151

110

2.5

434

3

3.5

334

34

854885

36.513

41

414185

2

12.51

2.5

3.5

2.52.51

45

466446

47.625

60

484846

325000

575000550000670000

345000

410000

345000345000605000

620000

1170000955000

1260000

605000

745000

680000680000

1280000

231427

11

11

101021

-3.7

-23.02.4

-26.5

-4.3

4.4

-3.6-3.6-26.5

0.39

0.670.370.67

0.42

0.37

0.370.370.67

d T r1C rBD a e


(kg)Reference

Bearing No.

Design

No.

1N=0.102 kgf

(1)

Basicdynamic

load ratingCr(N)

Basicstatic

load ratingCor(N)


a a

B B

D

D

d

d

Design 1 Design 2

r1 r1

(2/2)T T

C Cr r

Bearings for GearBearings for Gearwheelwheel
http://quit/


54/70

QT28

QT33

QT5

QT24

QT19

QT32

2

1

1

1

1

1

202.5

205

210

210

214

218

290

283

320

320

330

315

110

51

70

70

70

65

4

3

3.5

3.5

3.5

3

85

41

56

56

56

49

0.6

2.5

3.5

3.5

3.5

2.5

46

48

66

75

70

70

605000

355000

630000

630000

670000

605000

1270000

695000

1110000

1110000

1190000

1180000

21

10

19

20

21

16

-27.3

-3.6

2.5

2.5

1.5

4.1

0.67

0.37

0.40

0.40

0.40

0.37

d T r1C rBD a e


(kg)

Reference

Bearing No.Design

No.

1N=0.102 kgf

(1)

Basicdynamic

load ratingCr(N)

Basicstatic

load ratingCor(N)


a a

B B

D

D

d

d

Design 1 Design 2

r1 r1

B B

r rBall Bearings for TBall Bearings for Traction Motorraction Motor
http://quit/


55/70

d

d

D

D

Design 1 Design 2

6311JT

6312JT

6314JT

6219JT6219T

1

1

1

12

55

60

70

9595

120

130

150

170170

d

2

2.1

2.1

2.12.1

r

29

31

35

3232

C

29

31

35

3232

71500

81500

104000

109000109000

44500

52000

68000

815000815000

1.4

1.7

2.5

2.63.0

BD


(kg)

Reference


1N=0.102 kgf

Basicdynamic

load rating

Cr(N)

Basicstatic

load rating

Cor(N)

B

r

B

rCylindrical Roller BearingsCylindrical Roller Bearings

for Tfor Traction Motorraction Motor
http://quit/


56/70

d

D

Design 1 Design 2

d

D

NU214TNU314T

NU315T

NU316TNU316TSL

NU219TNU219TS

NU220T

11

1

12

12

1

7070

75

8080

9595

100

125150

160

170170

170170

180

d

1.52.1

2.1

2.12.1

2.12.1

2.1

r

2435

37

3939

3232

34

B

83000158000

190000

190000

165000

183000

95000220000

205000

207000

195000

217000

1.53.1

4.0

4.6

3.5

4.3

D



1N=0.102 kgf

Basicdynamic

load rating

Cr(N)

Basicstatic

load rating

Cor(N)

Mass

(kg)

Reference

(1/6)

B

C

C1+0.4 0S

f

r

Sheave Bearings Series 5000Sheave Bearings Series 5000
http://quit/


57/70

Shield type (E50)

D

d

30

E

c

r

Shield type (E50...NR)with snap rings

Rubber seal type (E50...NRNT)with snap rings

687580

9095

100

110115125

130140145

384040

464646

545460

606767

0.60.60.6

0.60.60.6

0.60.60.6

0.60.60.6

404550

556065

707580

859095

373939

454545

535359

596666

71.8 78.8 83.8

94.8 99.8104.8

117.4127.1137.1

142.1151.8156.8

283030

343434

42.184248

485454

4.5 4.5 4.5

5.5 5.5 5.5

5.41 5.5 5.5

5.5 6 6

222

2.52.52.5

2.412.52.5

2.52.52.5

1.51.51.5

222

222

22.52.5

E5008E5009E5010

E5011E5012E5013

E5014E5015E5016

E5017E5018E5019

E5008NRE5009NRE5010NR




E5008NRNTE5009NRNTE5010NRNT




d D


B

r

(min)C c E C1 S f

Without snap ring

with shields

Bearing No.

With snap rings

with shields

With snap rings

and rubber seals

Remark: The bearings must be mounted without a clearance between two separate inner rings.

Dx

da

(2/6)

B

C

C1+0.4 0S

f

rr

http://quit/


58/70

Shield type (E50)

D

d

30

E

c

r



150170180

200210225

240260280

290310340

678080

9595

100

109122136

136150160

0.611

111

1.51.51.5

1.51.51.5

100110120

130140150

160170180

190200220

667979

949499

108121135

135149159

161.8181.8195.6

215.6223.6238.6

253.6277.2294

306326356

5465

64.9

76.97781

8999

110

110120130

6 7 7.05

8.55 8.5 9

9.51112.5

12.514.514.5

2.52.53.05

3.0533

345

556

2.533

333.5

3.53.53.5

3.53.54

E5020E5022E5024

E5026E5028E5030

E5032E5034E5036

E5038E5040E5044









d D


B

r

(min)C c E C1 S f

Without snap ring

with shields

Bearing No.

With snap rings

with shields

With snap rings

and rubber seals


Dx

da

(3/6)

B

C

C1+0.4 0S

f

rr

http://quit/


59/70

Shield type (E50)

D

d

30

E

c

r



360400420

460480520

540560600

620650680700

160190190

218218243

243243272

272280300300

1.522

222.5

2.52.52.5

2.5333

240260280

300320340

360380400

420440460480

159189189

216216241

241241270

270278298298

376416440

480500544

564584630

650680710730

130154154

176176194

194194210

210210230230

14.517.517.5

202023.5

23.523.530

30343434

677

888

101012

12121212

455

556

666

6888

E5048E5052E5056

E5060E5064E5068

E5072E5076E5080

E5084E5088E5092E5096



d D


B

r

(min)C c E C1 S f

Without snap ring

with shields

Bearing No.

With snap rings

with shields

With snap rings

and rubber seals


Dx

da

(4/6)

B

C

C1+0.4 0S

f

rr

http://quit/


60/70

Shield type (E50)

D

d

30

E

c

r



250022002000

18001650

1500

140013501250

115011001050

0.550.700.75

1.151.20

1.30

1.902.002.65

2.803.703.90

465156

6368

73

788388

93100105

808792

104109

114

127136146

155165175

790009500099500

117000123000

128000

170000177000250000

255000305000310000

125000144000158000

193000208000

224000

285000305000430000

445000540000560000

E5008E5009E5010

E5011E5012

E5013

E5014E5015E5016

E5017E5018E5019


E5011NRE5012NR

E5013NR




E5011NRNTE5012NRNT

E5013NRNT



Dx(min)

Abutment and filletdimensions (mm) Mass

(kg)

1N=0.102kgf

Grease lubrication

Limiting speed

(rpm)d

a(min)Cr (N) Cor (N)

Basic load rating

Without snap ringwith shields

Bearing No.

With snap ringswith shields With snap ringsand rubber seals


Dx

da

(5/6)

B

C

0

C1+0.4 0S

f

rr

http://quit/


61/70

Shield type (E50)

D

d

30

E

c

r



1000900850

750700

650600600550

500500450

4.056.506.95

10.511.0

13.516.522.530.0

31.540.552.0

110122132

142152

164174184194

204214236

180200210

230245

260275300311

323343378

315000380000400000

535000540000

620000715000850000

1060000

111000013000001500000

585000695000750000

10000001070000

1210000139000017300002140000

223000026500003100000

E5020E5022E5024

E5026E5028

E5030E5032E5034E5036

E5038E5040E5044


E5026NRE5028NR

E5030NRE5032NRE5034NRE5036NR



E5026NRNTE5028NRNT

E5030NRNTE5032NRNTE5034NRNTE5036NRNT


Dx(min)


(kg)

1N=0.102kgf

Grease lubrication

Limiting speed

(rpm)d


Basic load rating


Bearing No.

With snap ringswith shields

With snap ringsand rubber seals


Dx

da

(6/6)

B

C

0

C1+0.4 0S

f

rr

http://quit/


62/70

Shield type (E50)

D

d

30

E

c



400350350

350300

300250250250

230220200

200

55.585.090.9

130135

180190200265

275310365

380

256280300

320340

362382402422

442464484

504

398438462

508528

577597617666

686719749

769

156000021100002200000

26500002680000

3350000340000035500004220000

435000045500005050000

5150000

335000045000004850000

58500006150000

7550000795000083000001010000

105000010900001210000

1250000

E5048E5052E5056

E5060E5064

E5068E5072E5076E5080

E5084E5088E5092

E5096



Dx(min)


(kg)

1N=0.102kgf

Grease lubrication

Limiting speed

(rpm)d


Basic load rating


Bearing No.

With snap ringswith shields

With snap ringsand rubber seals


Dx

da

(1/8)B

e

r

rra

ra

Sheave BearingsSheave Bearings

Series 4800/4900Series 4800/4900
http://quit/


63/70

For fixed end (RB)

D

D1

d1

d

For free end (RC)

7285

100

110

125140

150165180

222530

30

3540

404550

0.611

1

1.11.1

1.11.11.5

506070

80

90100

110120130

4900068000

105000

113000

150000194000

202000226000262000

83000118000193000

221000

300000400000

430000560000555000

RB4910RB4912RB4914

RB4916

RB4918RB4920

RB4922RB4924RB4926

RC4910RC4912RC4914

RC4916

RC4918RC4920

RC4922RC4924RC4926

58 69.5 81.5

92.5

103116

124.5138.5148.5

111

1

11.5

1.522

63.5 76 88.5

99.5

111.5125.5

134148.5160.5

d D e


Br

(min)

1N=0.102kgf

Note (1): Axial permissible movement for free end bearing.


Cr (N) Cor (N)

Bearing No.

d1

Basic load rating

D1(1)For fixed end For free end

Da

(2/8)B

e

r

rra

ra


Series 4800/4900Series 4800/4900
http://quit/


64/70

For fixed end (RB)

D

D1

d1

d

For free end (RC)

190190210

200

220

215230

225250

504060

40

60

4560

4669

1.51.12

1.1

2

1.12

1.12

140150

160

170

180

271000233000405000

242000

425000

264000435000

273000550000

595000575000860000

615000

935000

650000980000

6950001230000

RB4928RB4830RB4930

RB4832

RB4932

RB4834RB4934

RB4836RB4936

RC4928RC4830RC4930

RC4832

RC4932

RC4834RC4934

RC4836RC4936

159164.5171.5

176

184.5

186193.5

199205.5

21.52

1.5

2

22

22.5

171173.5186

185.5

199.5

196.5208.5

209.5223

d D e


Br

(min)

1N=0.102kgf



Cr (N) Cor (N)

Bearing No.

d1

Basic load rating


Da

(3/8)B

e

r

rra

ra


Series 4800/4900Series 4800/4900
http://quit/


65/70

For fixed end (RB)

D

D1

d1

d

For free end (RC)

240260

250280

270300

300320

5069

5080

5080

6080

1.52

1.52.1

1.52.1

22.1

190

200

220

240

315000565000

320000665000

335000695000

510000725000

7850001290000

8250001500000

9050001620000

13300001770000

RB4838RB4938

RB4840RB4940

RB4844RB4944

RB4848RB4948

RC4838RC4938

RC4840RC4940

RC4844RC4944

RC4848RC4948

208216

218.5231.5

239.5249

260.5271.5

22.5

23

23

23

220233

230.5251

251.5268

275291

d D e


Br

(min)

1N=0.102kgf



Cr (N) Cor (N)

Bearing No.

d1

Basic load rating


Da

(4/8)B

e

r

rra

ra


Series 4800/4900Series 4800/4900
http://quit/


66/70

For fixed end (RB)

D

D1

d1

d

For free end (RC)

320360

350380

380400

420440480

60100

69100

8080

8080

100

22.1

22.1

2.12.1

2.12.12.1

260

280

300320

340360380

5300001070000

6800001110000

800000830000

850000880000

1290000

14500002570000

18600002780000

21600002310000

243000025800003600000

RB4852RB4952

RB4856RB4956

RB4860RB4864

RB4868RB4872RB4876

RC4852RC4952

RC4856RC4956

RC4860RC4864

RC4868RC4872RC4876

283296

307.5318

329352

Documents

Tai Lieu Vong Bi NACHI