XS Series Crossed Roller Bearings

XS Series Crossed Roller Bearings

XS Series Crossed Roller Bearings
(Separable Outer Ring, Type for Inner Ring Rotation)
Its structure is similar to RB series crossed roller bearings, the outer ring is separable and connected with three stating rings. While the inner ring is integrated with the main body. This model is used in locations where the rotation accuracy of the outer ring is required.

XS Series Crossed Roller Bearings

(Separated Outer Ring, Type for Inner Ring Rotation)

The structure of XS series crossed roller bearings is similar to RB series, the outer ring is separable and connected with three locating rings. While the inner ring is integrated with the main body. This model is used for  occasions where the rotation accuracy of the outer ring is required.

Advantages compared to other bearings:

1. Capable to easily assembled in all directions of the main shaft, mass production can be achieved through standardization and serialization, and assembly and use are more convenient.

2. Capable to bear both radial and axial loads at the same time, so crossed roller bearings can be much simplified than multiple sets of combined bearing structures.

3. Due to the high rotation efficiency and low heat dissipation of crossed roller bearings, the grease consumption is small.

Features:

  1.  Dimensions: ID 70-500mm; 

  2.  Crossed Roller; Thin Section; Small Size;

  3.  outer ring division type with inner rotating;

  4.  Pre-loaded (VSP);

  5.  Unified starting torque;

  6.  High rigidity; 

  7.  High precision: P4 , P2

  8.  Mounting holes on the outer ring and inner ring.

  9.  Grease Lubrication: DIN 51825KP2M.

  10.  Oil groove on the outer ring.

Our Services
1.Your inquiry will be replied within 24 hours.
2.Well-trained & experienced staff support and serive all your techinical questions. 
3.OEM & ODM projects are highly welcomed. We have strong R&D team for custom products. 
4.Your business relationship with us will be confidential. 
5.After-sales service, quick respond within 24 hours and offer solution at once.

FAQ

1. Are you a factory or a trading company?

We are a factory, a professional manufacturer of high precision bearings, which has combined researching and developing,producing and marketing together. After years of researching and producing experience, we have developed a integrated system. 

 

2. Do you have a stock for XS series crossed roller bearings?

Yes, we have many types of crossed roller bearings in stock. Some are finished with precision grade P5, ,P4, P2. Some are half-finished as parts in stock. If there is offer request, please contact us for stocklist.

3. How about your package of XS series crossed roller bearings?


SX series crossed roller bearing Catologue:

Model number

 Main dimensions (mm)

 Shoulder height

 Basic load rating(axial)

Basic load rating (radial)

weight

Inner ring d (mm)

Outer ring D

dp

width B


chamfer r(min)

de

Di

Ca kN

Coa kN

Cr kN

Cor kN

Kg

(mm)

Greasing hole

SX011814

70

90

80

10

1.2

0.6

79.5

80.5

15.4

51

11

20

0.3

SX011818

90

115

102

13

1.2

1

101.5

102.5

26

91

18

37

0.4

SX011820

100

125

112

13

1.2

1

111.5

112.5

28

102

19

41

0.5

SX011824

120

150

135

16

1.5

1

134.4

135.6

41

146

27

59

0.8

SX011828

140

175

157

18

1.5

1.1

156.3

157.7

64

240

45

96

1.1

SX011832

160

200

180

20

1.5

1.1

179.2

180.8

69

275

49

111

1.7

SX011836

180

225

202

22

2

1.1

201.2

202.8

96

381

69

153

2.3

SX011840

200

250

225

24

2

1.5

224.2

225.8

102

425

72

170

3.1

SX011848

240

300

270

28

2

2

269.2

270.8

148

640

105

255

5.3

SX011860

300

380

340

38

2.5

2.1

339.2

340.8

243

1070

173

425

12

SX011868

340

420

380

38

2.5

2.1

379.2

380.8

260

1220

185

485

13.5

SX011880

400

500

450

46

2.5

2.5

449

451

385

1800

275

720

24

SX0118/500

500

620

560

56

2.5

3

558.8

561.2

560

2750

395

1100

44


Model number

 Main dimensions (mm)

 Shoulder height

 Basic load rating(axial)

Basic load rating (radial)

weight

Inner ring d (mm)

Outer ring D

dp

width B


chamfer r(min)

de

Di

Ca kN

Coa kN

Cr kN

Cor kN

Kg

(mm)

Greasing hole

SX011814

70

90

80

10

1.2

0.6

79.5

80.5

15.4

51

11

20

0.3

SX011818

90

115

102

13

1.2

1

101.5

102.5

26

91

18

37

0.4

SX011820

100

125

112

13

1.2

1

111.5

112.5

28

102

19

41

0.5

SX011824

120

150

135

16

1.5

1

134.4

135.6

41

146

27

59

0.8

SX011828

140

175

157

18

1.5

1.1

156.3

157.7

64

240

45

96

1.1

SX011832

160

200

180

20

1.5

1.1

179.2

180.8

69

275

49

111

1.7

SX011836

180

225

202

22

2

1.1

201.2

202.8

96

381

69

153

2.3

SX011840

200

250

225

24

2

1.5

224.2

225.8

102

425

72

170

3.1

SX011848

240

300

270

28

2

2

269.2

270.8

148

640

105

255

5.3

SX011860

300

380

340

38

2.5

2.1

339.2

340.8

243

1070

173

425

12

SX011868

340

420

380

38

2.5

2.1

379.2

380.8

260

1220

185

485

13.5

SX011880

400

500

450

46

2.5

2.5

449

451

385

1800

275

720

24

SX0118/500

500

620

560

56

2.5

3

558.8

561.2

560

2750

395

1100

44


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