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XSU Series Crossed Roller Bearings YOGIE Precision Bearings High Rigidity Bearings CNC Machine Tool Bearings Precision INA Type Bearing

Product description: (Integrated Inner/Outer Ring Type) Crossed roller bearings are lightweight, compact bearings with thinnest possible inner and outer rings with high rigidity, because of its vertical arrangement of cylindrical rollers with a 90°V groove through the separate spacers in the...
Product Details:

Product description:

(Integrated Inner/Outer Ring Type)

Crossed roller bearings are lightweight, compact bearings with thinnest possible inner and outer rings with high rigidity, because of its vertical arrangement of  cylindrical rollers with a 90°V groove through the separate spacers in the deep groove rolling surface. This special design allows just one bearing to carry loads in all directions including radial, axial and moment loads.

XSU special type is a bearing with integrated inner and outer ring. It is being used in cases where high rotational accuracy of both the inner- and outer rings is required.


Series Model No.:

XSU080168,XSU080188,XSU080218,XSU080258,XSU080318,XSU080398,XSU140414,XSU140544,XSU140644,XSU140744,XSU140844,XSU140944


Application:

•Industrial Robotic arm,Reducer drive

•precision Turntable,NC rotary table

•Rotation part of Machine tools

•Inspection instrument,Medical equipment

•Aviation equipment,Military radar etc


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Identifi -cation number

Main dimensions

Basic load rating (axial)

Basic load rating(radial)

Limiting speed

weight

inner ring
d
(mm)

outer ring
D
(mm)

width
B(mm)

nB

Chamfer
r(min)

φLa

φLi

Ca
KN

C0a
KN

Cr
KN

Cor
KN

r/min

Kg

XSU080168

130

205

25.4

12

1.1

190

145

66

240

42

96

227

3.3

XSU080188

150

225

25.4

16

1.1

210

165

71

275

46

110

203

3.7

XSU080218

180

255

25.4

20

1.1

240

195

77

315

49

127

175

4.3

XSU080258

220

295

25.4

24

1.5

280

235

84

375

54

151

148

5.1

XSU080318

280

355

25.4

28

1.5

340

295

93

465

59

185

120

6.3

XSU080398

360

435

25.4

36

2

420

375

106

590

68

236

96

7.8


Identifi -cation number

Main dimensions

Basic load
rating(axial)

Basic load
rating(radial)

weight

inner ring  
d(mm)

outer ring
D(mm)

width
B(mm)

nB

chamfer
(min)

φLa

φLi

Ca
KN

C0a
KN

Cr
KN

Cor
KN

Kg

XSU140414

344

484

56

24

2

460

368

229

520

146

250

28

XSU140544

474

614

56

32

2.5

590

498

270

680

170

330

38

XSU140644

574

714

56

36

2.5

690

598

290

800

185

395

44

XSU140744

674

814

56

40

3

790

698

315

930

200

455

52

XSU140844

744

914

56

40

3

890

798

340

1050

215

510

60

XSU140944

874

1014

56

44

3

990

898

360

1170

227

580

67

XSU141094

1024

1164

56

48

4

1140

1048

390

1360

246

670

77

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