Single-row four point contact ball slewing bearing (no gears)Single-row four point contact ball slewing bearing (no gears)Single-row four point contact ball slewing bearing (no gears)
Single-row four point contact ball slewing bearing (no gears)Single-row four point contact ball slewing bearing (no gears)Single-row four point contact ball slewing bearing (no gears)

Single-row four point contact ball slewing bearing (no gears)

Single row four-point contact ball slewing bearing consists of two races, and has compact structure, light weight and four-point contact arc raceway. It can withstand axial force, radial force and tilting moment at the same time. Rotary conveyor, welding manipulator, small and medium-sized crane, excavator and other construction machinery are optional.

Specifications
Single-row four point contact ball slewing bearing (no gears)

 

 

No

Basic designation

Boundary dimensions

Mount dimensions

Structure dimensions

Mass

reference

No gear

D

d

H

D1

D2

n

Ф

n1

D3

d1

H1

h

1

010.20.200

280

120

60

248

152

12

16

2

201

199

50

10

18

2

010.20.224

   304

144

60

272

176

12

16

2

225

223

50

10

21

3

010.20.250

330

170

60

298

202

18

16

2

251

249

50

10

23

4

010.20.280

360

200

60

328

232

18

16

2

281

279

50

10

26

5

010.25.315

408

222

70

372

258

20

18

2

316

314

60

10

41

6

010.25.355

448

262

70

412

298

20

18

2

356

354

60

10

53

7

010.25.400

493

307

70

457

343

24

18

2

401

399

60

10

60

8

010.25.450

543

357

70

507

393

24

18

2

451

449

60

10

60

9

010.30.500

602

398

80

566

434

20

18

4

501

498

70

10

85

9′

010.25.500

602

398

80

566

434

20

18

4

501

499

70

10

85

10

010.30.560

662

458

80

626

494

20

18

4

561

558

70

10

95

10′

010.25.560

662

458

80

626

494

20

18

4

561

559

70

10

95

11

010.30.630

732

528

80

696

564

24

18

4

631

628

70

10

110

11′

010.25.630

732

528

80

696

564

24

18

4

631

629

70

10

110

12

010.30.710

812

608

80

776

644

24

18

4

711

708

70

10

120

12′

010.25.710

812

608

80

776

644

24

18

4

711

709

70

10

120

13

010.40.800

922

678

100

878

722

30

22

6

801

798

90

10

220

13′

010.30.800

922

678

100

878

722

30

22

6

801

798

90

10

220

14

010.40.900

1022

778

100

978

822

30

22

6

901

898

90

10

240

14′

010.30.900

1022

778

100

978

822

30

22

6

901

898

90

10

240

15

010.40.1000

1122

878

100

1078

922

36

22

6

1001

998

90

10

270

15′

010.30.1000

1122

878

100

1078

922

36

22

6

1001

998

90

10

270

16

010.40.1120

1242

998

100

1198

1042

36

22

6

1121

1118

90

10

300

16′

010.30.1120

1242

998

100

1198

1042

36

22

6

1121

1118

90

10

300

17

010.45.1250

1390

1110

110

1337

1163

40

26

5

1252

1248

100

10

420

17′

010.35.1250

1390

1110

110

1337

1163

40

26

5

1251

1248

100

10

420

18

010.45.1400

1540

1260

110

1487

1313

40

26

5

1402

1398

100

10

480

18′

010.35.1400

1540

1260

110

1487

1313

40

26

5

1401

1398

100

10

480

19

010.45.1600

1740

1460

110

1687

1513

45

26

5

1602

1598

100

10

550

19′

010.35.1600

1740

1460

110

1687

1513

45

26

5

1601

1598

100

10

550

20

010.45.1800

1940

1660

110

1887

1713

45

26

5

1802

1798

100

10

610

20′

010.35.1800

1940

1660

110

1887

1713

45

26

5

1801

1798

100

10

610

21

010.60.2000

2178

1825

144

2110

1891

48

33

8

2202

1998

132

12

1100

21′

010.40.2000

2178

1825

144

2110

1891

48

33

8

2201

1998

132

12

1100

22

010.60.2240

2418

2065

144

2350

2131

48

33

8

2242

2238

132

12

1250

22′

010.40.2240

2418

2065

144

2350

2131

48

33

8

2241

2238

132

12

1250

23

010.60.2500

2678

2325

144

2610

2391

56

33

8

2502

2498

132

12

1400

23′

010.40.2500

2678

2325

144

2610

2391

56

33

8

2501

2498

132

12

1400

24

010.60.2800

2978

2625

144

2910

2691

56

33

8

2802

2798

132

12

1600

24′

010.40.2800

2978

2625

144

2910

2691

56

33

8

2802

2798

132

12

1600

25

010.75.3150

3376

2922

174

3286

3014

56

45

8

3152

3147

162

12

2800

25′

010.50.3150

3376

2922

174

3286

3014

56

45

8

3152

3147

162

12

2800

26

010.75.3550

3776

3322

174

3686

3414

56

45

8

3552

3547

162

12

3200

26′

010.50.3550

3776

3322

174

3686

3414

56

45

8

3552

3547

162

12

3200

27

010.75.4000

4226

3772

174

4136

3864

60

45

10

4002

3997

162

12

3600

27′

010.50.4000

4226

3772

174

4136

3864

60

45

10

4002

3998

162

12

3600

28

010.75.4500

4726

4272

174

4636

4364

60

45

10

4502

4497

162

12

4000

28′

010.50.4500

4726

4272

174

4636

4364

60

45

10

4502

4497

162

12

4000

 

Product introduction

Single row four-point contact ball slewing bearing consists of two races, and has compact structure, light weight and four-point contact arc raceway. It can withstand axial force, radial force and tilting moment at the same time. Rotary conveyor, welding manipulator, small and medium-sized crane, excavator and other construction machinery are optional.

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