ECRB ECRBC Crossed Roller BearingsECRB ECRBC Crossed Roller Bearings
ECRB ECRBC Crossed Roller BearingsECRB ECRBC Crossed Roller Bearings

ECRB ECRBC Crossed Roller Bearings

ECRB series and ECRBC series
Crossed cylindrical roller bearing of ECRB series is structured in-half outer ring and integral inner ring, without cage full-load roller bearing, which is applicable to parts requiring high rotating accuracy of the inner ring.
The ECRBC series has the same inner ring structure as ECRB series, except that it is a cage full-load roller bearing.

Specifications

ECRB ECRBC Crossed Roller Bearings

 

Type

Main dimensions(mm)

Mounting dimensions (mm)

ECRBC

ECRB

Weight

With cage

Full Complement

inner  ring 
     d

outer diameter D

width
     B

Chamfer (r/min)

da

Da

Basic dynamic load rating ECR(KN)

Basic static load rating Cor (KN)

Basic dynamic load rating ECR (KN)

Basic static load rating Cor (KN)

Kg

ECRBC5013

ECRB 5013

50

80

13

0.6

55

71

10.7

12.6

14.2

18.4

0.29

ECRBC6013

ECRB 6013

60

90

13

0.6

64

81

11.6

14.6

15.4

21.5

0.33

ECRBC7013

ECRB 7013

70

100

13

0.6

75

91

12.3

16.7

17

15.5

0.38

ECRBC8016

ECRB 8016

80

120

16

0.6

86

107

18.2

25.5

24.3

37.5

0.74

ECRBC9016

ECRB 9016

90

130

16

1

98

118

19.4

28.6

25.9

42.1

0.81

ECRBC10020

ECRB 10020

100

150

20

1

108

134

31.5

45.1

39.4

61.1

1.45

ECRBC11020

ECRB 11020

110

160

20

1

118

144

33.5

50.7

41.2

66.7

1.56

ECRBC12025

ECRB 12025

120

180

25

1.5

132

164

47.7

70.5

59.9

95.4

2.62

ECRBC13025

ECRB 13025

130

190

25

1.5

140

172

49.2

74.8

61

99.8

2.82

ECRBC14025

ECRB 14025

140

200

25

1.5

151

183

50.7

79.2

64.1

108

2.96

ECRBC15025

ECRB 15025

150

210

25

1.5

160

192

53.8

87.7

65

113

3.16

ECRBC15030

ECRB 15030

150

230

30

1.5

166

202

69.2

108

85.9

144

5.3

ECRBC20025

ECRB 20025

200

260

25

2

208

239

60.2

110

75.3

148

4

ECRBC20030

ECRB 20030

200

280

30

2

218

262

108

178

133

234

6.7

ECRBC20035

ECRB 20035

200

295

35

2

221

274

137

215

168

282

9.58

ECRBC25025

ECRB 25025

250

310

25

2.5

259

290

67.2

136

83.9

183

4.97

ECRBC25030

ECRB 25030

250

330

30

2.5

265

310

116

208

146

283

8.1

ECRBC25040

ECRB 25040

250

355

40

2.5

271

330

179

299

215

382

14.8

ECRBC30025

ECRB 30025

300

360

25

2.5

310

341

73.8

162

91.9

217

5.88

ECRBC30035

ECRB 30035

300

395

35

2.5

318

372

163

299

205

408

13.4

ECRBC30040

ECRB 30040

300

405

40

2.5

321

381

194

351

235

451

17.2

ECRBC40035

ECRB 40035

400

480

35

2.5

414

457

133

300

165

400

14.5

ECRBC40040

ECRB 40040

400

510

40

2.5

423

483

222

455

270

590

23.5

ECRBC40070

ECRB 40070

400

580

70

2.5

430

532

470

811

576

1060

72.4

ECRBC50040

ECRB 50040

500

600

40

2.5

517

573

211

497

259

648

26

ECRBC50050

ECRB 50050

500

625

50

2.5

531

592

247

561

306

747

41.7

ECRBC50070

ECRB 50070

500

680

70

2.5

530

633

536

1020

653

1330

86.1

ECRBC60040

ECRB 60040

600

700

40

3

621

676

231

581

287

774

30.6

ECRBC60070

ECRB 60070

600

780

70

3

630

734

591

1230

700

1540

102

ECRBC600120

ECRB 600120

600

870

120

3

643

817

1250

2210

1490

2800

274

ECRBC70045

ECRB 70045

700

815

45

3

730

785

250

681

301

917

46.5

ECRBC70070

ECRB 70070

700

880

70

3

731

834

630

1390

766

1810

115

ECRBC700150

ECRB 700150

700

1020

150

3

751

953

1660

3010

1980

3820

478

ECRBC80070

ECRB 80070

800

950

70

4

831

907

417

1090

513

1440

109

ECRBC800100

ECRB 800100

800

1030

100

4

840

972

936

2040

1140

2640

247

 

Product introduction
ECRB series and ECRBC series
Crossed cylindrical roller bearing of ECRB series is structured in-half outer ring and integral inner ring, without cage full-load roller bearing, which is applicable to parts requiring high rotating accuracy of the inner ring.
The ECRBC series has the same inner ring structure as ECRB series, except that it is a cage full-load roller bearing.
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