ESX Crossed Roller BearingsESX Crossed Roller BearingsESX Crossed Roller BearingsESX Crossed Roller Bearings
ESX Crossed Roller BearingsESX Crossed Roller BearingsESX Crossed Roller BearingsESX Crossed Roller Bearings

ESX Crossed Roller Bearings

ESX series 
Similar to ERB series, ESX series crossed roller bearing is designed with ultra-thin wall and smaller section than ERB series, and structured in-half outer ring and integral inner ring, connected by three fix rings. And flange or support base are needed for its installation because of its outer and inner rings having no mounting holes. It is applicable to parts requiring high rotating accuracy of the inner ring.

Specifications

ESX Crossed Roller Bearings

 

Type

Main dimensions

Basic load rating(axial)

 Basic    load    rating

(radial)

weight

 inner 
 ring 
d

outer  ring D

Roller pitch circle 

diameter Dpw

width

 Greasing     hole 

Chamfer

Ca

Coa

Cr

Cor

d

D

Dpw

B B1

S

r

kN

kN

kN

kN

kg

ESX011814

70

90

80

10

1.2

0.6

18

60

12

30

0.3

ESX011818

90

115

102

13

1.2

1

26

96

17

47

0.4

ESX011820

100

125

112

13

1.2

1

28

106

18

52

0.5

ESX011824

120

150

135

16

1.5

1

41

153

26

75

0.8

ESX011828

140

175

157

18

1.5

1.1

64

237

41

116

1.1

ESX011832

160

200

180

20

1.5

1.1

69

272

44

133

1.7

ESX011836

180

225

202

22

2

1.1

98

381

63

187

2.3

ESX011840

200

250

225

24

2

1.5

106

425

68

208

3.1

ESX011848

240

300

270

28

2

2

149

612

95

300

5.3

ESX011860

300

380

340

38

2.5

2.1

245

1027

156

504

12

ESX011868

340

420

380

38

2.5

2.1

265

1148

167

563

13.5

ESX011880

400

500

450

46

2.5

2.5

385

1699

244

833

24

ESX0118/500

500

620

560

56

2.5

3

560

2538

355

1244

44

 

Product introduction
ESX series 
Similar to ERB series, ESX series crossed roller bearing is designed with ultra-thin wall and smaller section than ERB series, and structured in-half outer ring and integral inner ring, connected by three fix rings. And flange or support base are needed for its installation because of its outer and inner rings having no mounting holes. It is applicable to parts requiring high rotating accuracy of the inner ring.
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