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Four-point contact ball bearings

Four-point contact ball bearings

Product introduction Main parameter Details Picture

Four-point contact ball bearings

Bearing NO.

Current

QJF1022

QJF322

QJF1024

Original

116122

116322

116124

Boundary Dimensions(㎜

d

110 110 120

D

170 240 180

B

28 50 28

rsmin

2 3 2

Basic Load Rating(KN)

Dynamic

132 267 108

Static

172 334 145

Limiting Speed(rpm)

Grease

1400 1800 2200

Oil

3000 2300 2800

Mounting dimensions ( ㎜ )

damin

125 142 135

Damax

155 208 165

ramax

2 2.5 2

Mass

(㎏)

6.7 12.5 2.6

Four-point contact ball bearings

Bearing NO.

Boundary Dimensions(㎜)

Basic Load Rating(KN)

Limiting Speed(rpm)

Mounting Dimensions(㎜)

Mass
(㎏)

Current

Original

d

D

B

rsmin

Dynamic

Static

Grease

Oil

damin

Damax

ramax

Mass

QJF1022

116122

110

170

28

2

132

172

2400

3000

125

155

2

6.7

QJF322

116322

110

240

50

3

267

334

1800

2300

142

208

2.5

12.5

QJF1024

116124

120

180

28

2

108

145

2200

2800

135

165

2

2.6

QJ224

176224

120

215

40

2.1

210

260

1900

2400

144

191

2

6.9

QJF224

116224

120

215

40

2.1

210

260

1900

2400

144

191

2

6.9

QJF1026

116126

130

200

33

2

135

185

1900

2400

148

182

2

4

QJF226

116226

130

230

40

3

245

278

1900

2400

155

205

2.5

7.5

QJF326

116326

130

280

58

4

310

420

1400

1800

168

242

3

18.6

QJF1028X1

116728

140

209.5

33

2

138

195

1750

2250

158

192

2

4.2

QJ1028

176128

140

210

33

2

138

195

1750

2250

158

192

2

4.2

QJF1028

116128

140

210

33

2

138

195

1750

2250

158

192

2

4.2

QJF1028X2

116728K

140

210

35

2

138

195

1750

2250

158

192

2

4.5

QJ328

176328

140

300

62

4

340

480

1250

1650

180

260

3

22.7

QJ1030X1

176730

150

224.5

35

2.1

175

245

1600

2100

169

206

2

5.1

QJF1030X1

116730

150

224.5

35

2.1

175

245

1600

2100

169

206

2

5.1

QJ1030

176130

150

225

35

2.1

175

245

1600

2100

169

206

2

5.1

QJF1030

116130

150

225

35

2.1

175

245

1600

2100

169

206

2

5.1

QJ230

171230

150

270

45

3

258

369

1350

1750

180

240

2.5

11.8

QJF230

116230

150

270

45

3

258

369

1350

1750

180

240

2.5

11.8

QJ330

176330

150

320

65

4

365

533

1150

1450

193

277

3

27

QJF330

116330

150

320

65

4

365

533

1150

1450

193

277

3

27

QJF1032X1

116732

160

239.5

38

2.1

181

264

1450

1850

180

220

2

6.3

QJ1032

176132

160

240

38

2.1

181

264

1450

1850

180

220

2

6.3

QJF1032

116132

160

240

38

2.1

181

264

1450

1850

180

220

2

6.3

QJ232

176232

160

290

48

3

282

414

1200

1550

193

257

2.5

14.6

QJF232

116232

160

290

48

3

282

414

1200

1550

193

257

2.5

14.6

QJF1034

116734

170

259.5

42

2.1

226

333

1300

1600

193

237

2

8.5

QJ1034

176134

170

260

42

2.1

226

333

1300

1600

193

237

2

8.5

QJF1034

116134

170

260

42

2.1

226

333

1300

1600

193

237

2

8.5

QJF1034X1-1

116134K

170

265

42

2.1

226

333

1300

1600

193

237

2

9

QJF1034X3

 

170

279.5

46

2.1

255

388

1200

1500

198

252

2

12.7

QJ234

116234

170

310

52

4

310

480

1100

1400

205

275

3

18.2

QJF234

176234

170

310

52

4

310

480

1100

1400

205

275

3

18.2

QJ334

176334

170

360

72

4

410

670

1000

1200

218

312

3

41.7

QJ3936X1

176736

180

259.5

52

3.5

206

310

1300

1600

200

240

3

9.5

QJF3936X1

116736

180

259.5

52

3.5

206

310

1300

1600

200

240

3

9.5

QJ2936X1

176736Y

180

259.5

42

3.5

206

310

1300

1600

200

240

3

7.7

QJF2936X1

116736Y

180

260

42

3.5

206

310

1300

1600

200

240

3

7.8

QJ1036

176136

180

280

46

2.1

231

359

1200

1500

205

255

2

11

QJF1036

116136

180

280

46

2.1

231

359

1200

1500

205

255

2

11

QJ236

176236

180

320

52

4

334

530

1050

1300

215

285

3

19

QJF236

116236

180

320

52

4

334

530

1050

1300

215

285

3

19

QJ3938X3

176738K

190

269.5

55

3

216

340

1200

1500

210

250

2.5

10.5

QJF3938X3

116738K

190

269.5

55

3

216

340

1200

1500

210

250

2.5

10.5

QJF1038X1

116738

190

289.5

46

2.1

236

378

1100

1400

215

265

2

11.5

QJ1038

176138

190

290

46

2.1

236

378

1100

1400

215

265

2

11.5

QJF1038

116138

190

290

46

2.1

236

378

1100

1400

215

265

2

11.5

QJF238

116238

190

340

55

4

347

569

900

1200

228

302

3

39

QJ2940X2

176940

200

280

51

2.1

216

340

1100

1400

220

260

2

10.2

QJF2940X2

116940

200

280

51

2.1

216

340

1100

1400

220

260

2

10.2

QJ3940X3

176740

200

289.5

58

2.1

235

384

1100

1400

223

267

2

13.2

QJF3940X3

116740

200

289.5

58

2.1

235

384

1100

1400

223

267

2

13.2

QJ1040X1

 

200

309.5

42

2.1

294

473

1100

1400

228

282

2

15.4

QJ1040

176140

200

310

51

2.1

294

473

1100

1400

228

282

2

15

QJF1040

116140

200

310

51

2.1

294

473

1100

1400

228

282

2

15

QJ240

176240

200

360

58

4

390

656

800

1100

240

320

3

27

QJF240

116240

200

360

58

4

390

656

800

1100

240

320

3

27

QJ3944

176944

220

300

60

3

221

364

950

1250

240

280

2.5

13

QJ3944X1

176744

220

309.5

60

3

246

412

900

1200

243

287

2.5

14.8

QJF3944X1

116744

220

309.5

60

3

246

412

900

1200

243

287

2.5

14.8

QJ1044

176144

220

340

56

3

300

503

800

1100

250

310

2.5

19.6

QJF1044

116144

220

340

56

3

300

503

800

1100

250

310

2.5

19.6

QJ3948X1

176748

240

329.5

60

3

256

444

800

1100

263

307

2.5

16

QJF3948X1

116748

240

329.5

60

3

256

444

800

1100

263

307

2.5

16

QJF3948X1-1

116748K

240

340

60

3

271

477

800

1100

265

315

2.5

17.6

QJ1048

176148

240

360

56

3

335

611

800

1100

270

330

2.5

21

QJF1048

116148

240

360

56

3

335

611

800

1100

270

330

2.5

21

QJ1048X1

176148K

240

359.5

56

3

335

611

800

1100

270

330

2.5

21

QJF2952X3

11852X3

260

359.5

65

2.1

281

513

900

1200

285

335

2

21

QJ2952X1

176752

260

369.5

60

4

313

585

900

1200

288

342

3

22

QJF2952X1

116752

260

369.5

60

4

313

585

900

1200

288

342

3

22

QJF2952X1-1

116752YS

260

374.5

60

4

313

585

900

1200

289

346

3

23

QJ1052

176152

260

400

65

4

320

793

800

1100

295

365

3

31.3

QJF1052

116152

260

400

65

4

320

793

800

1100

295

365

3

31.3

QJF2956X3

116956

280

375

65

4

250

536

800

1100

304

351

3

21

QJF2956X3-1

116756YS

280

389.5

65

4

325

628

800

1100

252

362

3

25

QJF1056

116156

280

420

65

4

406

802

750

1000

315

385

3

33.2

QJF2960X2

116760

300

420

65

4

370

755

750

1000

330

390

3

29.3

QJ1060

176160

300

460

74

4

512

985

750

1000

340

420

3

47

QJF1060

116160

300

460

74

4

512

985

750

1000

340

420

3

47

QJ1064X1

176164K

320

479.5

74

4

499

1090

650

900

360

440

3

49.5

QJF1064

116164

320

480

74

4

499

1090

650

900

360

440

3

50

QJ1068X3

 

340

500

80

5

404

705

600

800

380

460

4

53.6

QJ1068

176168

340

520

82

5

583

1330

600

800

385

475

4

66

QJF1068

116168

340

520

82

5

583

1330

600

800

385

475

4

66

QJ1072

176172

360

540

82

5

577

1330

600

800

405

495

4

69.2

QJF1072

116172

360

540

82

5

577

1330

600

800

405

495

4

69.2

QJF1080X1

 

400

600

90

5

512

1083

500

700

450

550

4

95.5

QJ1892X3

176892Y

460

590

45

2

224

643

450

600

493

557

2

32

QJF1892X3

116892Y

460

590

45

2

224

643

450

600

493

557

2

32