Luoyang Tedin Bearing Co.,Limited
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TEDIN Bearing Co., Ltd.

Tel.:     0086-379 67301199

M.P:    0086-136 63889399

Whatsapp:  8613663889399

Skype:  lysnzc
E-mail: sales@tedin-bearing.com;

Web: www.tedin-bearing.com;

RB CRB NRXT Series Crossed Roller BearingsOur company produce many types: THK series, IKO series, and NSK series crossed roller bearings. The outer ring divisioin type with inner ring rotating. RB crossed roller bearings been widly used for Precision CNC machines.
Seals type: UU/U;
ID dimensions range: 100mm-1250mm;

RB Series Crossed Roller Bearings

(RB series, CRB series, NRXT series)

   

RB series crossed roller bearings is the basic type of crossed roller bearings, in which the outer ring is separable while the inner ring is integrated with main body. Outer ring is divided into two parts, and the inner ring rotating.

This type is suitable for these parts that need an inner ring with high precision.

That's the reason why RB series crossed roller bearings been widely used in the field of Industrial robots, Medical appliance, Revolving tables of machining centers, Precision rotary tables, Indexing Table, Military Radar, etc.

Installation of RB Type Cross Roller bearing

1. Before installation, clean the housing or other mounting parts to remove dirt, and make sure that the burrs of the parts have been removed.

2. When inserting into the bearing seat or shaft, because it is a thin-walled bearing, it is easy to tilt when inserting. Please use plastic hammer to find out the level, and strike evenly in the circumferential direction and insert a little bituntil the contact surface can be confirmed by sound and completely tight.

LUOYANG TEDIN BEARING CO., LIMITED can produce the similar type of RB series crossed roller bearings, such as CRB series crossed roller bearings and NRXT series crossed roller bearings for different customers' needs. LUOYANG TEDIN BEARING CO., LIMITED is also capable to design and produce non-standard crossed roller bearings according to specific customer’s requirements. 

RB crossed roller bearing

RB CRB NRXT Series Crossed Roller Bearings.jpg


Dimensions (mm)

Rating load

Weight

Type

I.D.

O.D

Width

Radial (KN)

d

D

B

C

Co

Kg

THK

IKO

NSK

100

140

16

31.7

48.6

0.83

RB10016



150

20

33.1

50.9

1.45

RB10020

CRB10020

NRXT10020

110

135

12

12.5

24.1

0.4

RB11012



145

15

23.7

41.5

0.75

RB11015



160

20

34

54

1.56

RB11020

CRB11020

NRXT11020

120

150

16

24.2

43.2

0.72

RB12016



170

20

36

62

1.6



NRXT12020

180

25

66.9

100

2.62

RB12025

CRB12025

NRXT12025

130

160

15

25

46.7

0.72

RB13015



190

25

69.5

107

2.82

RB13025

CRB13025

NRXT13025

140

175

16

25.9

50.1

1

RB14016



200

25

74.8

121

2.96

RB14025

CRB14025

NRXT14025

150

180

13

27

53.5

0.68

RB15013



210

25

76.8

128

3.16

RB15025

CRB15025

NRXT15025

230

30

100

156

5.3

RB15030

CRB15030

NRXT15030

160

220

25

81.7

135

3.14

RB16025



170

220

20

29

62.1

2.21

RB17020



180

240

25

84

143

3.44

RB18025



190

240

25

41.7

82.9

2.99

RB19025



200

260

25

84.2

157

4

RB20025

CRB20025


280

30

114

200

6.7

RB20030

CRB20030

NRXT20030

295

35

151

252

9.6

RB20035

CRB20035


220

280

25

92.3

171

4.1

RB22025



240

300

25

68.3

145

4.5

RB24025



250

310

25

69.3

150

5

RB25025

CRB25025

NRXT25025

330

30

126

244

8.1

RB25030

CRB25030

NRXT25030

355

40

195

348

14.8

RB25040

CRB25040


300

360

25

76.3

178

5.9

RB30025

CRB30025

NRXT30025

395

35

183

367

13.4

RB30035

CRB30035

NRXT30035

405

40

212

409

17.2

RB30040

CRB30040

NRXT30040

350

400

20

54.1

143

3.9

RB35020



400

480

35

156

370

14.5

RB40035

CRB40035

NRXT40035

510

40

241

531

23.5

RB40040

CRB40040

NRXT40040

580

70

470

811

72.4


CRB40070


450

500

25

61.7

182

6.6

RB45025



500

550

25

65.5

201

7.3

RB50025



600

40

239

607

26

RB50040

CRB50040

NRXT50040

625

50

267

653

41.7

RB50050

CRB50050

NRXT50050

680

70

653

1330

86.1


CRB50070


600

700

40

264

721

29

RB60040

CRB60040

NRXT60040

780

70

700

1540

102


CRB60070


870

120

1490

2800

274


CRB600120


700

815

45

281

836

46

RB70045

CRB70045


880

70

766

1810

115


CRB70070


1020

150

1980

3820

478


CRB700150


800

950

70

468

1330

105

RB80070

CRB80070


1030

100

1140

2640

247


CRB800100


900

1050

70

494

1490

120

RB90070



1000

1250

110

1220

3220

360

RB1000110



1250

1500

110

1350

3970

440

RB1250110




Related Products

Dimensions (mm)

Rating load

Weight

Type

I.D.

O.D

Width

Radial (KN)

d

D

B

C

Co

Kg

THK

IKO

NSK

100

140

16

31.7

48.6

0.83

RB10016



150

20

33.1

50.9

1.45

RB10020

CRB10020

NRXT10020

110

135

12

12.5

24.1

0.4

RB11012



145

15

23.7

41.5

0.75

RB11015



160

20

34

54

1.56

RB11020

CRB11020

NRXT11020

120

150

16

24.2

43.2

0.72

RB12016



170

20

36

62

1.6



NRXT12020

180

25

66.9

100

2.62

RB12025

CRB12025

NRXT12025

130

160

15

25

46.7

0.72

RB13015



190

25

69.5

107

2.82

RB13025

CRB13025

NRXT13025

140

175

16

25.9

50.1

1

RB14016



200

25

74.8

121

2.96

RB14025

CRB14025

NRXT14025

150

180

13

27

53.5

0.68

RB15013



210

25

76.8

128

3.16

RB15025

CRB15025

NRXT15025

230

30

100

156

5.3

RB15030

CRB15030

NRXT15030

160

220

25

81.7

135

3.14

RB16025



170

220

20

29

62.1

2.21

RB17020



180

240

25

84

143

3.44

RB18025



190

240

25

41.7

82.9

2.99

RB19025



200

260

25

84.2

157

4

RB20025

CRB20025


280

30

114

200

6.7

RB20030

CRB20030

NRXT20030

295

35

151

252

9.6

RB20035

CRB20035


220

280

25

92.3

171

4.1

RB22025



240

300

25

68.3

145

4.5

RB24025



250

310

25

69.3

150

5

RB25025

CRB25025

NRXT25025

330

30

126

244

8.1

RB25030

CRB25030

NRXT25030

355

40

195

348

14.8

RB25040

CRB25040


300

360

25

76.3

178

5.9

RB30025

CRB30025

NRXT30025

395

35

183

367

13.4

RB30035

CRB30035

NRXT30035

405

40

212

409

17.2

RB30040

CRB30040

NRXT30040

350

400

20

54.1

143

3.9

RB35020



400

480

35

156

370

14.5

RB40035

CRB40035

NRXT40035

510

40

241

531

23.5

RB40040

CRB40040

NRXT40040

580

70

470

811

72.4


CRB40070


450

500

25

61.7

182

6.6

RB45025



500

550

25

65.5

201

7.3

RB50025



600

40

239

607

26

RB50040

CRB50040

NRXT50040

625

50

267

653

41.7

RB50050

CRB50050

NRXT50050

680

70

653

1330

86.1


CRB50070


600

700

40

264

721

29

RB60040

CRB60040

NRXT60040

780

70

700

1540

102


CRB60070


870

120

1490

2800

274


CRB600120


700

815

45

281

836

46

RB70045

CRB70045


880

70

766

1810

115


CRB70070


1020

150

1980

3820

478


CRB700150


800

950

70

468

1330

105

RB80070

CRB80070


1030

100

1140

2640

247


CRB800100


900

1050

70

494

1490

120

RB90070



1000

1250

110

1220

3220

360

RB1000110



1250

1500

110

1350

3970

440

RB1250110




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