YRTM series rotary table bearing
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YRTM series rotary table bearing

YRTM rotary table bearings add a set of angular displacement monitoring system on the basis of YRT series bearings, to overcome the defect of open-loop control of diagonal displacement control, and realize closed-loop control of rotary table or indexing plate, greatly improving the positioning accuracy of angular displacement. YRTM bearings for rotary tables are very suitable for occasions with high requirements for angular positioning accuracy.

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Bearing model

Outer dimension (mm)

Basic rated load (KN)

Limit speed

Friction torque

Weight

d

D

H

H1

C

d1

d2

dn

dm

Ca

Coa

Cr

Cor

R/min

Nm

Kg

YRTM150

150

240

41

27

12

214

214

165

225

85

510

77

179

210

13

6.4

YRTM180

180

280

44

30

15

244

244.5

194

260

92

580

83

209

190

14

7.7

YRTM200

200

300

45

30

15

274

271.2

215

285

98

650

89

236

170

15

9.7

YRTM260

260

385

55

36.5

18

345

343.8

280

365

109

810

102

310

130

25

18.3

YRTM325

325

450

60

40

20

415

412.6

342

430

186

1710

134

415

110

48

25

YRTM395

395

525

65

42.5

20

486

485.5

415

505

202

2010

133

435

90

55

33

YRTM460

460

600

70

46

22

560

557.7

482

580

217

2300

187

650

80

70

45