CRB Cross Roller Bearings

CRB Cross Roller Bearings

CRB standard type is a bearing with thinnest possible inner and outer rings because the outer ring is split while the inner ring is integrated into the main body. It is being used in cases where a high rotational accuracy of the inner ring is required.

The parameters as follows:

Nominal model

Dimensions (mm)

Basic rated load

Weight

(KG)

Corresponding mode

ID

OD

W

Radial (KN)

d

D

B

C

Co

THK

CHRBC 3010

30

55

10

7.35

8.36

0.12

CRB3010

CHRBC 4010

40

65

10

8.33

10.6

0.16

CRB4010

CHRBC 5013

50

80

13

16.7

20.9

0.27

CRB5013

CHRBC 6013

60

90

13

18

24.3

0.3

CRB6013

CHRBC 7013

70

100

13

19.4

27.7

0.35

CRB7013

CHRBC 8016

80

120

16

30.1

42.1

0.7

CRB8016

CHRBC 9016

90

130

16

31.4

45.3

0.75

CRB9016

CHRBC 10020

100

150

20

33.1

50.9

1.45

CRB10020

CHRBC 11020

110

160

20

34

54

1.56

CRB11020

CHRBC 12025

120

180

25

66.9

100

2.62

CRB12025

CHRBC 13025

130

190

25

69.5

107

2.82

CRB13025

CHRBC 14025

140

200

25

74.8

121

2.96

CRB14025

CHRBC 15025

150

210

25

76.8

128

3.16

CRB15025

CHRBC 15030

230

30

100

156

5.3

CRB15030

CHRBC 20025

200

260

25

84.2

157

4

CRB20025

CHRBC 20030

280

30

114

200

6.7

CRB20030

CHRBC 20035

295

35

151

252

9.6

CRB20035

CHRBC 25025

250

310

25

69.3

150

5

CRB25025

CHRBC 25030

330

30

126

244

8.1

CRB25030

CHRBC 25040

355

40

195

348

14.8

CRB25040

CHRBC 30025

300

360

25

76.3

178

5.9

CRB30025

CHRBC 30035

395

35

183

367

13.4

CRB30035

CHRBC 30040

405

40

212

409

17.2

CRB30040

CHRBC 40035

400

480

35

156

370

14.5

CRB40035

CHRBC 40040

510

40

241

531

23.5

CRB40040

CHRBC 40070

580

70

470

811

72.4

CRB40070

CHRBC 50040

500

600

40

239

607

26

CRB50040

CHRBC 50050

625

50

267

653

41.7

CRB50050

CHRBC 50070

680

70

653

1330

86.1

CRB50070

CHRBC 60040

600

700

40

264

721

29

CRB60040

CHRBC 60070

780

70

700

1540

102

CRB60070

CHRBC 600120

870

120

1490

2800

274

CRB600120

CHRBC 70045

700

815

45

281

836

46

CRB70045

CHRBC 70070

880

70

766

1810

115

CRB70070

CHRBC 700150

1020

150

1980

3820

478

CRB700150

CHRBC 80070

800

950

70

468

1330

105

CRB80070

CHRBC 800100

1030

100

1140

2640

247

CRB800100

 
Note:1.Nominal model with seals is CHRBC ***UU.
2. In the high-precision, please use the inner ring rotation way.

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