Four rows tapered roller bearings (metric size)

Short Description:

Four rows tapered roller bearings (metric size) a


Product Detail

Product Tags

Tapered  roller  bearings  are generally of separable design and have tapered cone and cup raceway between which tapered roller are arranged, their design makes tapered roller bearings particularly suitable for carrying combined (radial and axial ) load.

Tapered roller bearings have single, double and four-rows. We manufacture both metric and inch size tapered roller bearings.

Boundary dimensions(mm)

Basic load ratings(kN)

Mass(Kg)

Old  Number

New  Number

d

D

T

B4

C

CO

(Approx.)

XLB

XLB

140

210

185

185

604

1095

24.1

2077128

382028

170

260

230

230

907

1720

39.5

2077134

382034

200

282

206

206

1117

2087

42.7

3-744

380640

205

320

205

205

1254

1931

54.5

77741

380641

220

340

305

305

1500

3020

97.9

2077144

382044

250

385

255

255

1913

4300

108

3-703

380650

260

360

265

265

1920

4590

78.4

2077952

382952

260

400

345

345

3750

7950

153

2077152

382052

260

440

300

300

2597

5047

164

777752

380152

260

380

200

200

1730

4000

73

77752

382952X3

260

400

255

255

2120

5010

115

382052X2

260

440

330

284

3260

7600

168

477752

280

460

324

324

4100

7850

200

1077756

381156

300

420

300

300

2253

4702

130

2077960

382960

300

460

390

390

3234

6832

238

2077160

382060

300

500

370

370

3654

6776

285

1077760

381160

320

460

338

338

3056

7164

180

77764

380664

320

460

380

380

3100

8000

218

77864

380664/YB2

320

480

380

380

3470

9230

235

2077164

382064/YB2

340

460

310

310

2478

5782

145

2077968

382968

340

520

325

325

2898

5872

234

77168

380068

340

580

425

425

4236

8450

441

1077768

381168

340

460

310

310

2680

7930

145

382968/HC

350

590

420

420

4732

8582

475

777770

380670

360

480

375

375

3038

3038

189

77872

380672

360

540

325

325

3388

6524

248

77172

380072

380

560

325

325

3066

5754

281

77176

380076

380

620

420

420

5082

9604

519

1077776

381176

390

510

350

350

3760

12100

184

380678/HC

395

545

268.7

288.7

1946

4032

194

77779

380679

400

540

280

280

1946

4032

175

77880

380680

400

600

356

356

2618

6762

317

77180

380680

420

620

356

356

3948

7616

358

77184

380084

420

700

480

480

7308

12360

760

1077784

381184

420

760

500

500

7987

13328

1039

77884

380684

440

620

454

454

3962

7882

440

77888

380688

440

650

355

355

3962

7882

385

77788

380088/YB2

440

650

376

376

4326

9072

401

77188

380088

440

650

355

355

6130

7400

401

77888E

380088E/YB2

460

620

310

310

3402

7350

173

1077992

381992

460

650

474

474

5292

11270

495

77892

380692

460

680

410

410

5665

11235

476

77192

380092

460

730

440

440

6062

11438

694

77792

380692/YB2

480

700

420

420

5922

12600

547

77196

380096

500

720

420

420

5950

12768

565

771/500

3800/500

530

780

450

450

7602

15960

744

771/530

3800/530

530

870

590

590

10038

20300

1422

10777/530

3811/530

530

880

544

544

9394

18340

1350

30777/530

3806/530

560

750

368

368

4424

10374

456

10779/560

3819/560

560

920

620

620

12138

20300

1635

10777/560

3811/560

600

800

380

380

4728

11652

536

10779/600

3819/600

600

870

480

480

7212

15960

995

771/600

3800/600

600

980

650

650

11808

24480

1970

10777/600

3811/600

630

850

418

418

7472

17600

720

10779/630

3819/630

630

920

515

515

9975

20860

1158

771/630

3800/630

630

1030

670

670

10755

31080

2170

10777/630

3811/630

650

1030

560

560

11466

22050

1769

777/650

3806/650

660

1070

640

650

12600

26500

2282

777/660

3806/660

670

900

412

412

7545

17360

959

10779/670

3819/670

710

1030

555

555

9828

22560

1568

771/710

3800/710

710

1150

750

750

15840

33960

3227

10777/710

3811/710

750

1090

605

605

11580

26760

1880

771/750

3800/750

750

1130

690

690

12720

27960

2549

777/750

3806/750

750

1220

840

840

18590

41470

3994

10777/750

3811/750

750

1220

840

840

18590

41470

3994

10777/750Y

3811/750/YA

750

1220

840

840

18590

41470

3994

10777/750Y1

3811/750/YA1

800

1240

850

850

20600

67200

3950

3811/800X1

850

1360

900

900

25900

76000

5168

10777/850

3811/850

950

1360

880

880

1700

44200

4087

20771/950

3820/950

1060

1500

1000

1000

21300

56300

5698

20771/1060

3820/1060


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