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CRBC 30025 IKO cross roller bearing CRBC series

CRBC 30025 IKO cross roller bearing CRBC series

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Place of Origin : China LuoYang

Brand Name : LYDZbearing

Model Number : CRBC 30025

Certification : ISO9001

Price : 1 DOLLERS

Packaging Details : Paper,foam,carton/wooden cases

Delivery Time : 15-35days

Payment Terms : T/T

Supply Ability : 1000sets/mouth

MOQ : 5 SETS

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In cross roller bearings for cylindrical roller in a 90 degree V shaped groove rolling on the surface of the spacer blocks are vertically arranged, so the cross roller bearings can bear radial load, axial load and torque load and multi direction load. Inside and outside the ring size is miniaturized, thin form is close to the limit of small size, and has a high steel, so it is most suitable to industrial robot joint part and a rotating part, machining center of the rotary table, mechanical hand rotating part, precision rotary Taiwan, medical machine, calculator, IC manufacturing equipment etc. equipment.

Rotary precision: the vertical alignment of the bearing is arranged between the roller and the block, which prevents the mutual friction between the roller and the roller, and reduces the rotation torque. In addition, compared with the previous use of the steel plate, the edge stress concentration or the phenomenon of the locking of the roller will not occur. At the same time, due to the inner ring or outer ring is the two division of the structure, bearing clearance can be adjusted, even if the pre load is applied, but also to the high precision and smooth rotation.

Bearing characteristics:

1, high precision: precision can reach P4, P2 level;

2, high rigidity: the series of bearings are pre loaded;

3, high load: can bear axial load, radial load, overturning load.

4, small size: the bearing volume is small, can save space for the main engine.

Scope of application: it is widely used in the precision rotary table, the machine hand rotating joint, medical equipment, measuring instruments, etc..


shaft diameter

Identification number

Main dimensiousmm)

Mounting dimensions (mm)

CRBC

CRB

weight

With cage

Full complement

Inner diameter

outer diameter

width

r min

da

Da

Basic dynamic load rating

Basic static load rating

Basic static load rating

Basic static load rating

Kg

d

D

B

C KN

Co KN

C KN

Co KN

50

CRBC 5013

CRB 5013

50

80

13

0.6

55

71

1.07

1.26

1.42

1.84

0.29

60

CRBC 6013

CRB 6013

60

90

13

0.6

64

81

1.16

1.46

1.54

2.15

0.33

70

CRBC 7013

CRB 7013

70

100

13

0.6

75

91

1.23

1.67

1.7

2.55

0.38

80

CRBC 8013

CRB 8013

80

120

16

0.6

86

107

1.82

2.55

2.43

3.75

0.74

90

CRBC 9013

CRB 9013

90

130

16

1

98

118

1.94

2.86

2.59

4.21

0.81

100

CRBC 10020

CRB 10020

100

150

20

1

108

134

3.15

4.51

3.94

6.11

1.45

110

CRBC 11020

CRB 11020

110

160

20

1

118

144

3.35

5.07

4.12

6.67

1.56

120

CRBC 12025

CRB 12025

120

180

25

1.5

132

164

4.77

7.05

5.99

9.54

2.62

130

CRBC 13025

CRB 13025

130

190

25

1.5

140

172

4.92

7.48

6.1

9.98

2.82

140

CRBC 14025

CRB 14025

140

200

25

1.5

151

183

5.07

7.92

6.41

10.8

2.96

150

CRBC 15025

CRB 15025

150

210

25

1.5

160

192

5.38

8.77

6.5

11.3

3.16

CRBC 15030

CRB 15030

150

230

30

1.5

166

202

6.92

10.8

8.59

14.4

5.3

200

CRBC 20025

CRB 20025

200

260

25

2

208

239

6.02

11

7.53

14.8

4

CRBC 20030

CRB 20030

200

280

30

2

218

262

10.8

17.8

13.3

23.4

6.7

CRBC 20035

CRB 20035

200

295

35

2

221

274

13.7

21.5

16.8

28.2

9.5


shaft diameter

Identification number

Main dimensiousmm)

Mounting dimensions (mm)

CRBC

CRB

weight

With cage

Full complement

Inner diameter

outer diameter

width

r min

da

Da

Basic dynamic load rating

Basic static load rating

Basic static load rating

Basic static load rating

Kg

d

D

B

C KN

Co KN

C KN

Co KN

250

CRBC 25025

CRB 25025

250

310

25

2.5

259

290

6.72

13.6

8.39

18.3

4.97

CRBC 25030

CRB 25030

250

330

30

2.5

265

310

11.6

20.8

14.6

28.3

8.1

CRBC 25040

CRB 25040

250

355

40

2.5

271

330

17.9

29.9

21.5

38.2

14.8

300

CRBC 30025

CRB 30025

300

360

25

2.5

310

340

7.38

16.2

9.19

21.7

5.88

CRBC 30040

CRB 30040

300

395

35

2.5

318

372

16.3

29.9

20.5

40.8

13.4

CRBC 40035

CRB 40035

300

405

40

2.5

321

381

19.4

35.1

23.5

45.1

17.2

400

CRBC 40035

CRB 40035

400

480

35

2.5

414

457

13.3

30

16.5

40

14.5

CRBC 40040

CRB 40040

400

510

40

2.5

423

483

22.2

45.5

27

59

23.5

CRBC 50070

CRB 50070

400

580

70

2.5

430

532

47

81.1

57.6

106

72.4

500

CRBC 50040

CRB 50040

500

600

40

2.5

517

573

21.2

49.7

25.9

64.8

26

CRBC 50050

CRB 50050

500

625

50

2.5

531

592

24.7

56.1

30.6

74.7

41.7

CRBC 50070

CRB 50070

500

680

70

2.5

530

633

53.6

102

65.3

133

86.1

600

CRBC 60040

CRB 60040

600

700

40

3

621

676

23.1

58.1

28.7

77.4

30.6

CRBC 60070

CRB 60070

600

780

70

3

630

734

59.1

123

70

154

102

CRBC 60012

CRB 600120

600

870

120

3

643

817

125

221

149

280

274

700

CRBC 70045

CRB 70045

700

815

45

3

730

785

25

68

31.3

91.7

46.5

CRBC 70070

CRB 70070

700

880

70

3

731

834

63

139

76.6

181

115

CRBC 70015

CRB 700150

700

1020

150

3

731

953

166

301

198

382

478

800

CRBC 80070

CRB 80070

800

950

70

4

831

907

41.7

109

51.3

144

109

CRBC 800100

CRB 800100

800

1030

100

4

840

972

93.6

204

114

264

247



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