Luoyang Tedin Bearing Co.,Limited
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TEDIN Bearing Co., Ltd.

Tel.:     0086-379 67301199

M.P:    0086-136 63889399

Whatsapp:  8613663889399

Skype:  lysnzc
E-mail: sales@tedin-bearing.com;

Web: www.tedin-bearing.com;

Four-row Cylindrical Roller Bearings
Four-row Cylindrical Roller Bearings1. Four row cylindrical roller bearings can withstand large loads;
2. Mainly used for large-scale rolling mills and other equipments. 3. Widely used in heavy industries.

Four row Cylindrical Roller Bearing

The four-row cylindrical roller bearing is one of the main bearings for rolling mills, which consists of three kinds of structures: FC, FCD and FCDP, which have compact structure, good rigidity and high radial load capacity, but can not take axial load. Since the inner ring has no flange, the inner ring and outer ring assembly can be installed separately (with a complete set of rollers and cages), bearing cleaning and disassemble are very convenient. Four row cylindrical roller bearings are especially suitable for high speed and high precision roller, such as wire mill, profile mill and sheet cold rolling mill, and so on.


FC type:  small bearing type (d:90-280 mm). 

This structure consists of one inner ring, two outer rings and four rows of rolling bodies, and two cages. 

FCD type: medium and large bearings (d:250-350mm).

This structure consists of two inner rings, two outer rings, four rows of rolling bodies and two cages. 

FCDP type: with super large bearings (d:390-1000mm).

This structure consists of two inner rings, two outer rings, four rows of rolling body, one middle ring, two edge rings, and four cages. 


Four row Cylindrical Roller Bearing.jpg

Dimensions (mm)

Basic Load Ratings (kN)Bearing No.Mass (kg)Mass(kg)

d

D 

B 

F 

r

r1

Cr 

C0r 


minmin

200

290

192

226

2.5

2.5

1430

3450

FC 4058192

42.5

210

290

192

236

2.5

2.5

1365

3565

FC 4258192

39.5

220

310

192

246

2.5

2.5

1500

3760

FC 4462192

46.9

220

310

225

245

2.5

2.5

1695

4410

FCD 4462225

54.9

220

320

160

245

3

3

1385

3165

FC 4464160

46.5

220

320

210

248

2.5

2.5

1710

4155

FCD 4464210

60.5

230

330

206

260

2.5

2.5

1720

4245

FCD 4666206

58.3

240

330

220

270

3

3

1735

4665

FCD 4866220

56.8

240

340

220

268

3

3

1850

4710

FCD 4868220

63.6

240

360

220

272

2.5

2.5

2060

4800

FCD 4872220

79.6

250

350

220

278

3

3

1885

4885

FCD 5070220

66

260

360

260

287

2.5

2.1

2185

5985

FCD 5272260

81.5

260

370

220

292

3

3

2030

5110

FCD 5274220

77.1

260

380

280

294

3

3

2580

6560

FCD 5276280

109

260

400

290

296

4

2

2910

6915

FCD 5280290

135

280

350

208

298

2.5

2.5

1540

4995

FCD 5670208

46.4

280

390

220

312

3

3

2105

5465

FCD 5678220

81.3

280

390

275

312

2.5

2.5

2505

6830

FCD 5678275

105

280

420

280

323

4

4

2930

7130

FCD 5684280

139

300

400

300

328

3

3

2620

7875

FCD 6080300

104

300

420

240

332

3

3

2455

6400

FCD 6084240

105

300

420

300

332

3

3

2920

7995

FCD 6084300

130

300

430

240

338

3

3

2570

6445

FCD 6086240

115

300

460

270

344

3

3

3190

7420

FCD 6092270

162

320

450

240

358

3

3

2655

6835

FCD 6490240

125

320

460

340

360

3

3

3635

9750

FCD 6492340

178

330

440

200

360

3

3

2115

5775

FC 6688200

83.6

330

460

340

365

4

4

3530

9955

FCD 6692340

181

340

480

350

378

4

4

3830

10605

FCD 6896350

211

360

480

290

388

3

3

3100

9135

FCD 7296290

148

360

510

370

400

4

4

4280

11880

FCD 72102370

244

360

510

400

397

5

5

4545

12845

FCD 72102400

262

370

480

230

400

5

5

2490

7380

FCD 7496230

106

370

480

250

401

3

3

2660

8025

FCD 7496250

118

370

520

380

409

5

5

4430

12510

FCD 74104380

256

370

520

400

409

5

5

4610

13170

FCD 74104400

273

380

520

280

417

4

4

3395

9385

FCD 76104280

174

380

520

290

418

4

4

3490

9720

FCD 76104290

185

380

520

300

416

4

4

3580

10055

FCD 76104300

210

380

540

400

422

4

4

4850

13570

FCD 76108400

325

400

560

400

446

5

5

4970

14215

FCD 80112400

303

400

560

410

445

4

4

5070

14575

FCD 80112410

349

400

590

420

450

4

4

5715

15185

FCD 80118420

399

420

560

280

457

4

4

3560

10290

FCDP 84112280

189

420

580

230

466

4

4

3310

8545

FCDP 84116230

181

420

600

440

470

6

2.5

5875

16530

FCDP 84120440

423

420

620

400

478

5

5

5810

15190

FCDP 84124400

410

440

620

450

487

5

5

6115

17630

FCDP 88124450

450

460

620

400

502

4

4

5315

16155

FCDP 92124400

383

460

620

460

502

4

4

5925

18575

FCDP 92124460

417

460

650

470

509

5

5

6675

19270

FCDP 92130470

540

470

660

470

517

5

5

6745

19650

FCDP 94132470

529

480

600

236

510

3

3

3035

9715

FCDP 96120236

155

480

650

420

523

5

5

5840

17725

FCDP 96130420

423

480

680

420

528

6

6

7200

19000

FCDP 96136420

500

480

680

500

532

6

6

7365

21410

FCDP 96136500

640

500

690

470

547

5

5

6945

20785

FCDP 100138470

590

500

690

510

552

5

5

7400

22555

FCDP 100138510

640

500

700

515

554

5

5

7690

22880

FCDP 100140515

680

500

710

480

558

6

6

7490

21425

FCDP 100142480

675

500

720

530

568

5

5

8320

23765

FCDP 100144530

780

510

670

320

554

5

5

4695

14210

FCDP 102134320

335

510

700

540

558

6

6

7810

24315

FCDP 102140540

689

520

700

540

564

6

6

7635

24640

FCDP 104140540

658

520

720

550

566

5

5

8250

25325

FCDP 104144550

715

520

735

535

574.5

5

5

8425

24800

FCDP 104147535

740

530

700

540

574

6

6

7445

24965

FCDP 106140540

626

530

760

520

587

6

6

8655

24680

FCDP 106152520

800

530

780

570

601

6

6

9770

27290

FCDP 106156570

1010

550

800

520

622

6

6

9260

25735

FCDP 110160520

965

560

680

360

590

3

3

4545

17145

FCDP 112136360

265

570

800

514

626

2.5

6

8885

26055

FCDP 114160514

849

570

815

594

628

6

6

10320

30295

FCDP 114163594

1040

600

820

575

660

7.5

7.5

9675

30420

FCDP 120164575

941

600

870

540

672

7.5

7.5

10405

29125

FCDP 120174540

1150

600

870

640

672

7.5

7.5

11875

34515

FCDP 120174640

1330

610

870

660

680

9.5

7.5

11985

35990

FCDP 122174660

1400

640

880

600

700

6

6

10860

33925

FCDP 128176600

1150

650

920

670

723

7.5

4

12785

38835

FCDP 130184670

1500

650

920

680

723

7.5

7.5

12935

39415

FCDP 130184680

1510

650

920

690

723

7.5

7.5

13085

39995

FCDP 130184690

1550

660

820

440

702

5

4

6815

24865

FCDP 132164440

580

680

1020

650

803

6

6

14640

40185

FCDP 136204650

1970

680

1020

680

775

3

5

15165

42040

FCDP 136204680

2060

690

980

715

767.5

7.5

7.5

14440

44045

FCDP 138196715

1850

690

980

750

766

7.5

7.5

14990

46200

FCDP 138196750

1900

710

1000

715

787.5

9.5

6

14645

45195

FCDP 142200715

1900

725

1000

700

796

6

6

14100

44880

FCDP 145200700

1730

750

1000

670

813

6

6

13085

43965

FCDP 150200670

1520

760

1030

750

828

7.5

7.5

15045

50125

FCDP 152206750

2000

800

1080

700

878

7.5

7.5

14935

49185

FCDP 160216700

1950

800

1080

750

880

6

6

15755

52700

FCDP 160216750

2090

820

1130

800

903

7.5

7.5

17815

57995

FCDP 164226800

2450

820

1160

840

910

7.5

7.5

19545

61415

FCDP 164232840

2930

830

1080

710

896

6

6

14370

51165

FCDP 166216710

1780

840

1160

840

920

5

7.5

19080

62420

FCDP 168232840

2840

850

1150

650

941

9.5

9.5

15120

48560

FCDP 170230650

1980

850

1150

800

930

6

6

17770

59765

FCDP 170230800

2430

850

1150

840

928

6

6

18460

62755

FCDP 170230840

2640

850

1180

650

945

7.5

7.5

16015

48960

FCDP 170236650

2270

850

1180

850

940

7.5

7.5

19730

64025

FCDP 170236850

2980


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