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Home >  Products > Cylindrical Roller Bearings > Full complement roller bearings
Full complement roller bearings
Cylindrical Roller Bearings
full complement roller bearings

Inner Diameter: 150-1000mm

Outer Diameter: 210-1220mm

Weight: 3.7-209kg

Type: single-row, double-row

Details DrawingSpecifications Comments

The full complement cylindrical roller bearing has one or two raceways full of rollers and no cage, thus, it has a higher bearing capacity. Owing that no cage guides and spaces the rollers,  the relative slide happens between rollers.  So, compared with normal cylindrical roller bearings, it is mainly applicable to low-speed cases and usually produces loud noises. 


Its main optional structures include NCF (single-row) and NNCF (double-row).

NCF Design: single-row rollers, capable of bearing single direction axial load and acting as unidirectional locating bearing.

NNCF Design: double-row rollers, capable of bearing single direction axial load and acting as  unidirectional locating bearing,applicable for low-speed and heavy load cases.


Open-type single-row and double-row full complement cylindrical roller bearings are mainly used to general mechanical equipment with low-speed and heavy-duty requirements.  Close-type double-row full complement cylindrical roller bearings are mainly used for wire rope pulleys of cranes.


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Boundary dimensions

Basic load ratings

Designations

Mass

Limiting speeds

Installation dimersion

mm

kN

kg

r/min

(mm)

d

D

B

r1、2min

r3、4min

Ew

Cr

Cor

Grease

Oil

da(min)

Da(max)

ra(max)

150

210

36

2

1.1

195.5

289

505

NCF2930V

670

1400

159

201

2

3.7


225

56

2.1

1.1

211.7

460

710

NCF3030V

630

1300

161

214

2

7.1

160

220

36

2

1.1

205.7

310

535

NCF2932V

630

1300

169

211

2

3.8


240

60

2.1

1.1

225.1

520

810

NCF3032V

600

1200

171

229

2

8.6

170

215

22

1.5

1.1

203.5

149

272

NCF1834V

600

1200

182

204

1.5

1.8


230

36

2

1.1

216

320

570

NCF2934V

600

1200

179

221

2

4.1


260

67

2.1

1.1

243.2

675

1070

NCF3034V

560

1100

181

249

2

11.9

180

225

22

1.1

1

215.2

154

290

NCF1836V

600

1200

187.5

217.5

1

1.8


250

42

2

1.1

232

390

695

NCF2936V

560

1100

189

241

2

6


280

74

2.1

2.1

260.5

785

1260

NCF3036V

560

1100

191

269

2

15.8

190

240

24

1.5

1.1

229

178

335

NCF1838V

560

1100

198

232

1.5

2.4


260

42

2

1.1

244

435

785

NCF2938V

560

1100

199

251

2

6.5


290

75

2.1

2.1

270

805

1320

NCF3038V

530

1000

201

279

2

16.7

200

250

24

1.5

1.1

237.5

193

356

NCF1840V

560

1100

208

242

1.5

2.5


280

48

2.1

1.5

262

530

955

NCF2940V

530

1000

211

269

2

8.9


310

82

2.1

2.1

288.2

910

1510

NCF3040V

500

950

211

299

2

21.4

280

420

106

4

4

390.5

1740

3110

NCF3056V

49

360

670

302

395

3

300

380

38

2.1

1.5

363

445

870

NCF1860V

9.7

360

670

311

369

2

 

420

72

3

3

385

805

1730

NCF2960V

30.7

340

630

320

398

2.5

 

460

118

4

4

432

1980

3500

NCF3060V

67.6

320

600

316

444

3

320

400

38

2.1

1.5

383

460

925

NCF1864V

10.3

340

630

331

389

2

 

440

72

3

3

411

1150

2340

NCF2964V

33

320

600

333

427

2.5

 

480

121

4

4

447.3

2170

3900

NCF3064V

73

300

560

336

464

3

340

420

38

2.1

1.5

401

475

985

NCF1868V

10.7

320

600

359

402

2

 

460

72

3

3

431

1190

2470

NCF2968V

34.1

300

560

353

447

2.5

 

520

133

5

5

486

2480

4350

NCF3068V

97

280

530

360

500

4

360

440

38

2.1

1.5

423.2

562

1180

NCF1872V

11.5

300

560

371

429

2

 

480

72

3

3

451.5

1220

2610

NCF2972V

36

280

530

373

467

2.5

 

540

134

5

5

503.2

2550

4600

NCF3072V

102

260

500

380

520

4

380

480

46

2.1

1.5

458

575

1230

NCF1876V

18.6

280

530

391

469

2

 

520

82

4

4

486.7

1480

3210

NCF2976V

52

260

500

404

493

3

 

560

135

5

5

520.5

2610

4800

NCF3076V

108

240

480

400

540

4

400

500

46

2.1

1.5

475

590

1300

NCF1880V

19.5

260

500

411

489

2

 

540

82

4

4

511

1650

3550

NCF2980V

53.4

240

480

416

524

3

 

600

148

5

5

559.1

2940

5450

NCF3080V

139

220

450

420

580

4

420

520

46

2.1

1.5

499

600

1340

NCF1884V

20.5

240

480

431

509

2

420

560

82

4

4

524

1740

3590

NCF2984V

55.7

220

450

436

544

3

 

620

150

5

5

578.2

3000

5650

NCF3084V

147

200

430

440

600

4

440

540

46

2.1

1.5

516

615

1410

NCF1888V

21.3

220

450

451

529

2

 

600

95

4

4

565.5

2100

4160

NCF2988V

78.2

200

430

456

584

3

460

580

56

3

3

553

920

1950

NCF1892V

32.5

200

430

473

567

2.5

 

620

95

4

4

579

2130

4480

NCF2992V

81.2

190

400

476

604

3

480

600

56

3

3

573.5

940

2040

NCF1896V

33.8

190

400

493

587

2.5

 

650

100

5

5

606

2380

5100

NCF2996V

95.1

180

380

500

630

4

500

620

56

3

3

594

1030

2200

NCF18/500V

35

180

380

513

607

2.5

 

670

100

5

5

634.5

2420

5250

NCF29/500V

98.4

170

360

520

650

4

530

650

56

3

3

624.5

990

2240

NCF18/530V

36.9

170

360

543

637

2.5

 

710

106

5

5

673

2700

6000

NCF29/530V

120

160

340

550

690

4

560

680

56

3

3

655

1020

2360

NCF18/560V

39.3

160

340

573

667

2.5

 

750

112

5

5

709

3030

6700

NCF29/560V

140

150

320

580

730

4

600

730

60

3

3

696

1140

2680

NCF18/600V

48.9

150

320

613

717

2.5

 

800

118

5

5

754

3360

7500

NCF29/600V

170

140

300

620

780

4

630

780

69

4

4

739

1470

3400

NCF18/630V

68.8

140

300

646

764

3

 

850

128

6

6

807

3740

8650

NCF29/630V

205

130

280

656

824

5

670

820

69

4

4

783

1520

3550

NCF18/670V

72.7

130

280

686

804

3

 

820

88

4

4

783

2040

5340

NCF28/670V

90.8

130

280

686

804

3

710

870

74

4

4

831

1670

3900

NCF18/710V

79.7

120

260

726

854

3

 

950

140

6

6

896

3910

9150

NCF29/710V

275

110

240

736

924

5

750

920

78

5

5

880

1890

4430

NCF18/750V

94.6

110

240

770

900

4

 

920

100

5

5

880

2630

6790

NCF28/750V

130

110

240

770

900

4

800

980

82

5

5

936

2070

4930

NCF18/800V

113

100

220

820

960

4

 

1060

150

6

6

1002

4950

12200

NCF29/800V

360

95

200

836

1034

5

850

1030

82

5

5

986

2050

5200

NCF18/850V

135

95

200

870

1010

4

 

1120

155

6

6

1061

5280

12900

NCF29/850V

405

90

190

886

1084

5

900

1090

85

5

5

1044

2390

5900

NCF18/900V

139

90

190

920

1070

4

 

1180

165

6

6

1120

5940

14600

NCF29/900V

472

80

170

936

1154

5

950

1150

90

5

5

1103

2420

6300

NCF18/950V

185

80

170

970

1130

4

 

1250

175

7.5

7.5

1179

6660

16300

NCF29/950V

565

75

160

983

1217

6

1000

1220

100

6

6

1165

3110

7640

NCF18/1000V

209

75

160

1026

1194

5

 

1320

185

7.5

7.5

1252

7480

18600

NCF29/1000V

680

70

150

1033

1287

6


 Double-row full complement cylindrical roller bearings (type NNCF)

Boundary dimensions

Basic load ratings

Designations

Mass

Limiting speeds

Installation dimersion

mm

kN

kg

r/min

(mm)

d

D

B

r1、2min

Ew

Cr

Cor

Grease

Oil

da(min)

Da(max)

ra(max)

150

210

60

2

192

390

865

NNCF4930V

6.6

670

1400

159

201

2

 

225

100

2.1

209

785

1420

NNCF5030V

13

630

1300

161

214

2

160

220

60

2

203.9

410

930

NNCF4932V

7.0

630

1300

169

211

2

 

240

109

2.1

225

895

1620

NNCF5032V

15.8

600

1200

171

229

2

170

230

60

2

212.2

415

975

NNCF4934V

7.3

600

1200

179

221

2

 

260

122

2.1

243

1160

2140

NNCF5034V

22.1

560

1100

181

249

2

180

250

69

2

231.1

550

1230

NNCF4936V

10.7

560

1100

189

241

2

 

280

136

2.1

260.5

1340

2510

NNCF5036V

29.4

560

1100

191

269

2

190

260

69

2

241.3

565

1290

NNCF4938V

11.1

560

1100

199

251

2

 

290

136

2.1

270

1380

2630

NNCF5038V

30.8

530

1100

201

279

2

200

250

50

1.5

235.9

320

825

NNCF4840V

5.9

560

1100

208

242

1.5

 

280

80

2.1

260

665

1500

NNCF4940V

15.7

530

1000

211

269

2

 

310

150

2.1

288

1560

3000

NNCF5040V

39.7

500

950

211

299

2

220

270

50

1.5

256.9

340

905

NNCF4844V

6.4

530

1000

228

262

1.5

 

300

80

2.1

277.2

695

1620

NNCF4944V

17

500

950

231

289

2

220

340

160

3

308.5

1570

3080

NNCF5044V

50.7

450

850

233

327

2.5

240

300

60

2

282.4

495

1340

NNCF4848V

10.3

480

900

249

291

2

 

320

80

2.1

300.1

725

1770

NNCF4948V

18.4

450

850

251

309

2

 

360

160

3

335.6

1990

4000

NNCF5048V

54.3

430

800

253

347

2.5

260

320

60

2

304.7

515

1450

NNCF4852V

11

430

800

269

311

2

 

360

100

2.1

331.5

1050

2530

NNCF4952V

32

400

750

271

349

2

 

400

190

4

373.5

2690

5200

NNCF5052V

82.7

380

700

276

384

3

280

350

69

2

332.9

685

1860

NNCF4856V

16

400

750

289

341

2

 

380

100

2.1

353.5

1090

2720

NNCF4956V

34

380

700

291

369

2

 

420

190

4

389

2770

5450

NNCF5056V

87.7

360

670

296

404

3

300

380

80

2.1

357.4

805

2160

NNCF4860V

23

380

700

311

369

2

 

420

118

3

390.2

1580

3800

NNCF4960V

52

340

630

313

407

2.5

 

460

218

4

432

3400

7000

NNCF5060V

125

320

600

316

444

3

320

400

80

2.1

380.3

835

2310

NNCF4864V

24.3

340

630

331

389

2

 

440

118

3

409

1620

4000

NNCF4964V

55

320

600

333

427

2.5

320

480

218

4

447.5

3500

7350

NNCF5064V

131

300

560

336

464

3

340

420

80

2.1

397.4

855

2430

NNCF4868V

25.6

320

600

351

409

2

 

460

118

3

427.1

1690

4300

NNCF4968V

58

300

560

353

447

2.5

 

520

243

5

486

4250

8750

NNCF5068V

177

280

530

360

500

4

360

440

80

2.1

420.2

885

2580

NNCF4872V

27

300

560

371

429

2

 

480

118

3

446

1730

4500

NNCF4972V

61

300

560

373

467

2.5

 

540

243

5

503.6

4190

8850

NNCF5072V

186

260

500

380

520

4

380

480

100

2.1

456

1260

3600

NNCF4876V

45.5

280

530

391

469

2

 

520

140

4

481.5

2180

5650

NNCF4976V

90.5

260

500

396

504

3

 

560

243

5

521.4

4280

9210

NNCF5076V

194

240

480

400

538

4

400

500

100

2.1

470.3

1290

3750

NNCF4880V

47.5

260

500

411

489

2

 

540

140

4

502

2240

5900

NNCF4980V

94.5

240

480

416

524

3

 

600

272

5

560

5050

10900

NNCF5080V

256

220

450

420

580

4

420

520

100

2.1

492.6

1320

3950

NNCF4884V

49.5

240

480

431

509

2

 

560

140

4

522.5

2290

6200

NNCF4984V

98.5

220

450

436

544

3

420

620

272

5

577.7

5150

11300

NNCF5084V

267

200

430

441

598

4

440

540

100

2.1

514.6

1350

4150

NNCF4888V

51.5

220

450

451

529

5

 

600

160

4

563.5

3000

7850

NNCF4988V

136

200

430

456

584

3

460

580

118

3

543.3

1730

5150

NNCF4892V

77.5

200

430

473

567

2.5

 

620

160

4

577

3050

8050

NNCF4992V

142

190

400

476

604

3

480

600

118

3

567.3

1760

5300

NNCF4896V

80.5

190

400

493

587

2.5

 

650

170

5

605.5

3350

8900

NNCF4996V

167

180

380

500

630

4

500

620

118

3

583.5

1810

5600

NNCF48/500V

83.5

190

400

513

607

2.5

 

670

170

5

631.5

3400

9350

NNCF49/500V

173

170

360

520

650

4