NSK 23000CA Series Spherical Roller Bearing for Car Part

2023-06-14 16:56:33


Product Introduction

Spherical roller bearing is a rolling-element bearing that permits rotation with low friction, and permits angular misalignment. Typically these bearings support a rotating shaft in the bore of the inner ring that may be misaligned in respect to the outer ring. The misalignment is possible due to the spherical internal shape of the outer ring and spherical rollers. Despite what their name may imply, spherical roller bearings are not truly spherical in shape. The rolling elements of spherical roller bearings are mainly cylindrical in shape, but have a (barrel like) profile that makes them appear like cylinders that have been slightly over-inflated(i.e. like a barrel).

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Product Models

Bearing 

  Number

Principal Dimensions

Basic Load 

       Ratings

Limiting Speeds

   Weight

  (kg)

d

D

B

Cr

Cor

Grease

Oil

mm

mm

mm

KN

KN

r/min

r/min

22232 CA

160

290

80

879

1220

1400

1900

22.8

22232 C

160

290

80

879

1220

1400

1900

22.8

23232 CA

160

290

104

1050

1670

910

1200

30.6

23232 C

160

290

104

1050

1670

910

1200

30.6

22332 CA

160

340

114

1350

1860

1000

1400

51.9

22332 C

160

340

114

1350

1860

1000

1400

51.9

23934 CA

170

230

45

339

633

1600

2100

5.4

23034 CA

170

260

67

652

1110

1200

1600

13

23034 C

170

260

67

652

1110

1200

1600

13

24034 CA

170

260

90

800

1470

860

1200

17.6

24034 C

170

260

90

800

1470

860

1200

17.6

23134 CA

170

280

88

887

1490

990

1300

22.2

23134 C

170

280

88

887

1490

990

1300

22.2

24134 C

170

280

109

1080

1870

740

990

27.2

22234 CA

170

310

86

983

1380

1300

1800

29.2

22234 C

170

310

86

983

1380

1300

1800

29.2

23234 CA

170

310

110

1230

1970

840

1100

37.4

23234 C

170

310

110

1230

1970

840

1100

37.4

22240 CA

200

360

98

1290

1910

1100

1500

43.2

22240C

200

360

98

1290

1910

1100

1500

43.2

23240 CA

200

360

128

1580

2620

730

970

57.8

23240C

200

360

128

1580

2620

730

970

57.8

22340 CA

200

420

138

1990

2800

840

1100

95.2

23944 CA

220

300

60

578

1120

1200

1600

12.6

23044 CA

220

340

90

1030

1790

930

1200

31

23044 C

220

340

90

1030

1790

930

1200

31

24044 CA

220

340

118

1370

2550

660

880

40.5

24044 C

220

340

118

1370

2550

660

880

40.5

23144 CA

220

370

120

1500

2570

760

1000

54.1

24144 CA

220

370

150

1870

3390

570

750

65.6

22244 CA

220

400

108

1560

2260

1000

1400

59.5

23244 CA

220

400

144

1960

3270

660

880

81.5

22344 CA

220

460

145

2290

3250

760

1000

121

23948 CA

240

320

60

677

1330

1100

1500

13.5

23048 CA

240

360

92

1130

2080

870

1200

34.3

23048 C

240

360

92

1130

2080

870

1200

34.3

24048 CA

240

360

118

1400

2680

620

830

43.6

22220 CA

100

180

46

317

423

2200

3000

5.1

22220C

100

180

46

317

423

2200

3000

5.1

23220 CA

100

180

60.3

405

589

1500

1900

6.81

23220C

100

180

60.3

405

589

1500

1900

6.81

21320 CA

100

215

47

382

446

1600

2000

8.44

22320 CA

100

215

73

613

799

1600

2200

13.3

22320C

100

215

73

613

799

1600

2200

13.3

23922 CA

110

150

30

182

303

2400

3300

1.5

23022 CA

110

170

45

304

489

1900

2500

3.79

23022C

110

170

45

304

489

1900

2500

3.79

24022 CA

110

170

60

294

506

1300

1800

5.04

24022C

110

170

60

294

506

1300

1800

5.04

23122 CA

110

180

56

382

596

1500

2000

5.72

23122C

110

180

56

382

596

1500

2000

5.72

24122 CA

110

180

69

462

758

1200

1500

7.15

24122C

110

180

69

462

758

1200

1500

7.15

22222 CA

110

200

53

414

574

2000

2700

7.69

22222C

110

200

53

414

574

2000

2700

7.69

23222 CA

1110

200

69.8

528

786

1300

1800

9.79

22212 CA

60

110

28

127

154

3700

4900

1.2

22212 C

60

110

28

127

154

3700

4900

1.2

21312 CA

60

130

31

165

175

2500

3400

1.99

22312 CA

60

130

46

243

2S4

2700

3600

3.01

22312 C

60

130

46

243

284

2700

3600

3.01

22213 CA

65

120

31

151

188

3400

4600

1.61

22213C

65

120

31

151

188

3400

4600

1.61

21313 CA

65

140

33

186

197

2300

3100

2.45

22313 CA

65

140

48

251

291

2500

3400

3.53

22313C

65

140

48

251

291

2500

3400

3.53

22214 CA

70

125

31

155

193

3200

4300

1.68

22214 C

70

125

31

155

193

3200

4300

1.68

21314 CA

70

150

35

206

223

2200

2900

2.98

22314 CA

70

150

51

300

362

2400

3100

4.37

22314 C

70

150

51

300

362

2400

3100

4.37

24048C

240

360

118

1400

2680

620

830

43.6

23148 CA

240

400

128

1680

3060

700

930

66.3

24148 CA

240

400

160

2110

3880

520

700

83.2

22248 CA

240

440

120

1970

2870

750

950

80.7

23248 CA

240

440

160

2450

4110

600

800

111

22348 CA

240

500

155

2690

3850

700

940

152

23952 CA

260

360

75

835

1620

1000

1400

23.4

23052 CA

260

400

104

1420

2520

870

1200

49.8

24052 CA

260

400

140

1650

3340

560

750

66

23152 CA

260

440

144

2140

3660

640

850

92.1

24152 CA

260

440

180

2650

4940

480

640

115

22252 CA

260

480

130

2230

3350

670

850

107

23252 CA

260

480

174

2760

4600

550

740

144

22352 CA

260

540

165

2980

4330

650

870

188

23956 CA

280

380

75

1010

1950

960

1300

24.3

23056 CA

280

420

106

1480

2710

870

1200

53.8

24056 CA

280

420

140

1940

3940

530

710

69.4

23156 CA

280

460

146

2240

3950

600

800

98.1

24156 CA

280

460

180

2730

5220

450

600

120

23130 CA

150

250

80

716

1150

1100

1500

16.2

23130 C

150

250

80

716

1150

1100

1500

16.2

24130 CA

150

250

100

891

1520

840

1100

20.2

24130 C

150

250

100

891

1520

840

1100

20.2

22230 CA

150

270

73

750

1060

1500

2000

18.1

22230C

150

270

73

750

1060

1500

2000

13.1

23230 CA

150

270

96

925

1450

980

1300

24.3

23230C

150

270

96

925

1450

980

1300

24.3

22330 CA

150

320

108

1270

1750

1100

1500

43.7

22330 C

150

320

108

1270

1750

1100

1500

43.7

23932 CA

160

220

45

334

611

1700

2200

5.16

23032 CA

160

240

60

538

917

1300

1700

9.56

23032 C

160

240

60

538

917

1300

1700

9.56

24032 CA

160

240

80

655

1180

930

1200

13

24032 C

160

240

80

655

1180

930

1200

13

23132 CA

160

270

86

841

1370

1000

1400

20.8

23132C

160

270

86

841

1370

1000

1400

20.8

24132 CA

160

270

109

1050

1810

780

1000

26.1

24132C

160

270

109

1050

1810

780

1000

26.1

23222C

110

200

69.8

528

786

1300

1800

9.79

21322 CA

110

240

50

471

611

1400

1800

11.8

22322 CA

110

240

80

724

915

1500

2000

18.3

22322 C

110

240

80

724

915

1500

2000

18.3

23924 CA

120

165

34

226

383

2200

3000

2.12

23024 CA

120

180

46

317

514

1700

2300

4.1

23024 C

120

180

46

317

514

1700

2300

4.1

24024 CA

120

180

60

386

673

1200

1700

5.4

24024 C

120

180

60

386

673

1200

1700

5.4

23124 CA

120

200

62

468

726

1400

1900 .

8.01

23124 C

120

200

62

468

726

1400

1900

8.01

24124 CA

120

200

80

601

994

1100

1400

10.2

24124 C

120

200

80

601

994

1100

1400

10.2

22224 CA

120

215

58

488

666

1900

2500

9.06

22224 C

120

215

58

488

666

1900

2500

9.06

23224 CA

120

215

76

592

904

1200

1G00

12.1

23224 C

120

215

76

592

904

1200

1600

12.1

22324 CA

120

260

86

848

1130

1400

1800

23.4

22209 CA

45

85

23

80.5

91.9

4900

6500

0.597

22209 C

45

85

23

80.5

91.9

4900

6500

0.597

21309 CA

45

100

25

105

112

3300

4400

1.01

22309 CA

45

100

36

146

168

3600

4800

1.43

22309 C

45

100

36

146

168

3600

4800

1.43

22210 CA

50

90

23

83.1

97.8

4500

6000

0.641

22210 C

50

90

23

83.1

97.8

4500

6000

0.641

21310 CA

50

110

27

121

129

3000

4000

1.3

22310 CA

50

110

40

181

208

3200

4300

1.87

22310 C

50

110

40

181

208

3200

4300

1.87

22211 CA

55

100

25

102

119

4100

5400

0.849

22211 C

55

100

25

102

119

4100

5400

0.849

21311 CA

55

120

29

141

152

2800

3700

1.66

22311 CA

55

120

43

213

248

3000

3900

2.43

22311 C

55

120

43

213

248

3000

3900

2.43

23176 CA

380

620

194

3910

7390

450

600

236

24176 CA

380

620

243

4800

9650

390

590

292

22276 CA

380

680

175

4070

6380

600

800

271

23276 CA

380

680

240

5250

9460

390

520

388

22376 CA

380

780

230

5850

9300

340

450

554

23980 CA

400

540

106

1930

3960

680

900

68.2

23080 CA

400

600

148

2890

5650

520

690

150

24080 CA

400

600

200

3720

8080

370

500

202

23180 CA

400

650

200

4220

8000

430

570

265

24180 CA

400

650

250

4800

9700

360

560

333

22280 CA

400

720

185

4610

7270

570

750

324

23280 CA

400

720

256

5850

10600

340

520

457

22380 CA

400

820

243

6232

9880

360

450

650

23984 CA

420

560

106

1980

4200

650

860

71.4

23084 CA

420

620

150

3130

5980

500

670

154

24084 CA

420

620

200

3750

8100

380

480

199

23184 CA

420

700

224

4680

9200

360

450

253

24184 CA

420

700

280

6000

12000

340

450

421

22284 CA

420

760

195

5060

8080

540

710

382

23284 CA

420

760

272

6110

11900

320

400

549

23988 CA

440

600

118

2370

4820

610

810

96.1

23088 CA

440

650

157

3390

6560

480

640

178

24088 CA

440

650

212

4150

9100

360

450

237

23188 CA

440

720

226

4950

10000

340

430

377

24188 CA

440

720

280

6000

12100

320

430

433

22288 CA

440

790

200

5420

8670

520

690

419

23288 CA

440

790

280

6900

12800

300

400

594

23992 CA

460

620

118

2420

5020

590

780

99.7

23092 CA

460

680

163

3390

6840

460

610

206

24092 CA

460

680

218

4500

9950

340

430

266

23192 CA

460

760

240

5500

10000

320

400

457

24192 CA

460

760

300

6300

12400

300

400

512

23292 CA

460

830

296

7050

14500

290

440

700

23996 CA

480

650

128

2750

5780

560

750

121

23096 CA

480

700

165

3550

7640

360

550

218

24096 CA

480

700

218

4600

10200

320

4S0

270

23196 CA

480

790

248

6100

12000

300

380

516

24196 CA

480

790

308

7150

14600

300

380

567

23968 CA

340

460

90

1280

2610

670

850

42.9

23068 CA

340

520

133

2380

4290

610

810

102

24068 CA

340

520

180

2950

6180

430

580

141

23168 CA

340

580

190

3620

6460

490

650

212

24168 CA

340

580

243

4280

8880

360

480

269

22268 CA

340

620

165

3610

5660

660

880

217

23268 CA

340

620

224

4460

7990

430

570

307

22368 CA

340

710

212

5000

7800

360

480

422

23972 CA

360

480

90

1470

3030

760

1000

44.6

23072 CA

360

540

134

2490

4590

580

770

108

24072 CA

360

540

180

3050

6510

410

550

148

23172 CA

360

600

192

3760

6920

470

620

224

24172 CA

360

600

243

4410

9360

350

460

282

22272 CA

360

650

170

3920

6160

630

840

244

23272 CA

360

650

232

4830

8690

400

540

346

22372 CA

360

750

224

5500

8650

360

480

503

23976 CA

380

520

106

1880

3780

710

940

65.4

23076 CA

380

560

135

2580

4880

560

740

114

24076 CA

380

560

180

3150

6860

400

530

154

23296 CA

480

870

310

7750

15200

260

340

853

22218 CA

90

160

40

252

332

2500

3300

3.47

22218 C

90

160

40

252

332

2500

3300

3.47

23218 CA

90

160

52.4

316

453

1600

2200

4.64

23218 C

90

160

52.4

316

453

1600

2200

4.64

21318 CA

90

190

43

320

387

1700

2300

6.09

22318 CA

90

190

64

486

623

1900

2500

8.87

22318 C

90

190

64

486

623

1900

2500

8.87

22219 CA

95

170

43

273

359

2400

3200

4.32

22219 C

95

170

43

273

359

2400

32®0

4.32

21319 CA

95

200

45

351

444

1700

2200

7.09

22319 CA

95

200

67

534

686

1800

2300

10.4

22319 C

95

200

67

534

686

1800

2300

10.4

23920 CA

100

140

30

173

278

2600

3500

1.39

24020 CA

100

150

50

242

425

1500

2000

3.15

24020 C

100

150

50

242

425

1500

2000

3.15

24120 CA

100

165

65

389

632

1300

1700

5.54

24120 C

100

165

65

389

632

1300

1700

5.54

23120 CA

100

165

52

326

490

1700

2200

4.39

23120 C

100

165

52

326

490

1700

2200

4.39

22334 CA

170

360

120

1500

2090

980

1300

61.1

22334 C

170

360

120

1500

2090

980

1300

61.1

23936 CA

180

250

52

447

849

1500

2000

7.98

23036 CA

180

280

74

702

1170

1100

1500

17.3

23036 C

180

280

74

702

1170

1100

1500

17.3

24036 CA

180

280

100

936

1710

810

1100

23.5

24036 C

180

280

100

936

1710

810

1100

23.5


Application

Spherical bearings are used in countless industrial applications where there are heavy loads, moderate speeds and possibly misalignment. Some common application areas are:

Gearboxes

Wind turbines

Continuous casting machines

Material handling

Pumps

Mechanical fans and blowers

Mining and construction equipment

Pulp and paper processing equipment

Marine propulsion and offshore drilling

Off-road vehicles



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