Factory Cheap Miniature Bearing - Spherical Roller Bearings- 213K Series – Xing Lun

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Factory Cheap Miniature Bearing - Spherical Roller Bearings- 213K Series – Xing Lun Detail:

Spherical roller  bearings  are principally provided with two rows of symmetrical spherical rollers and a common sphere raceway in out ring, the two inner ring raceways are included at an angle to the bearing axial. The bearings have good self-aligning ability and can operate when the shaft deflection under load or the shaft deflection under load or the shaft misaligningment in mounting, and their permissible aligning angle is 1 to 2.5 degree. This type of bearings has heavy load carrying capacity and anti-impact ability, in addition to radial loads, they also can carry axial loads in two directions. In general, this type of bearings permit a low limiting speed.

Boundary dimensions(mm)

Basic load ratings(kN)

Limiting speeds(rpm)

Mass(Kg)

Bearing Number

d

D

B

rs min

Cr

Cor

Grease

Oil

(Approx.)

XLB

40

90

23

1.5

88

90

3,200

4,900

0.705

21308

40

90

23

1.5

88

90

3,200

4,900

0.694

21308K

40

90

23

1.5

88

90

3,200

4,900

0.694

21308KW33C3

40

90

23

1.5

88

90

3,200

4,900

0.705

21308W33C3

45

100

25

1.5

102

106

2,900

4,400

0.927

21309

45

100

25

1.5

102

106

2,900

4,400

0.912

21309K

45

100

25

1.5

102

106

2,900

4,400

0.912

21309KW33C3

45

100

25

1.5

102

106

2,900

4,400

0.927

21309W33C3

50

110

27

2

118

127

2,600

4,000

1.21

21310

50

110

27

2

118

127

2,600

4,000

1.19

21310K

50

110

27

2

118

127

2,600

4,000

1.19

21310KW33C3

50

110

27

2

118

127

2,600

4,000

1.21

21310W33C3

55

120

29

2

145

163

2,400

3,700

1.71

21311

55

120

29

2

145

163

2,400

3,700

1.69

21311K

55

120

29

2

145

163

2,400

3,700

1.69

21311KW33C3

55

120

29

2

145

163

2,400

3,700

1.71

21311W33C3

60

130

31

2.1

167

191

2,200

3,400

2.1

21312

60

130

31

2.1

167

191

2,200

3,400

2.07

21312K

60

130

31

2.1

167

191

2,200

3,400

2.07

21312KW33C3

60

130

31

2.1

167

191

2,200

3,400

2.1

21312W33C3

 

65

140

33

2.1

194

228

2,000

3,100

2.55

21313

65

140

33

2.1

194

228

2,000

3,100

2.51

21313K

65

140

33

2.1

194

228

2,000

3,100

2.51

21313KW33C3

65

140

33

2.1

194

228

2,000

3,100

2.55

21313W33C3

70

150

35

2.1

220

262

1,900

2,900

3.18

21314

70

150

35

2.1

220

262

1,900

2,900

3.14

21314K

70

150

35

2.1

220

262

1,900

2,900

3.14

21314KW33C3

70

150

35

2.1

220

262

1,900

2,900

3.18

21314W33C3

75

160

37

2.1

239

287

1,800

2,700

3.81

21315

75

160

37

2.1

239

287

1,800

2,700

3.76

21315K

75

160

37

2.1

239

287

1,800

2,700

3.76

21315KW33C3

75

160

37

2.1

239

287

1,800

2,700

3.81

21315W33C3

80

170

39

2.1

260

315

1,700

2,500

4.53

21316

80

170

39

2.1

260

315

1,700

2,500

4.47

21316K

80

170

39

2.1

260

315

1,700

2,500

4.47

21316KW33C3

80

170

39

2.1

260

315

1,700

2,500

4.53

21316W33C3

85

180

41

3

289

355

1,600

2,400

5.35

21317

85

180

41

3

289

355

1,600

2,400

5.28

21317K

85

180

41

3

289

355

1,600

2,400

5.28

21317KW33C3

85

180

41

3

289

355

1,600

2,400

5.35

21317W33C3

 

90

190

43

3

320

400

1,500

2,300

6.3

21318

90

190

43

3

320

400

1,500

2,300

6.21

21318K

90

190

43

3

320

400

1,500

2,300

6.21

21318KW33C3

90

190

43

3

320

400

1,500

2,300

6.3

21318W33C3

95

200

45

3

335

420

1,400

2,100

7.1

21319

95

200

45

3

335

420

1,400

2,100

7

21319K

95

200

45

3

335

420

1,400

2,100

7

21319KW33C3

95

200

45

3

335

420

1,400

2,100

7.1

21319W33C3

100

215

47

3

370

465

1,300

2,000

8.89

21320

100

215

47

3

370

465

1,300

2,000

8.78

21320K

100

215

47

3

370

465

1,300

2,000

8.78

21320KW33C3

100

215

47

3

370

465

1,300

2,000

8.89

21320W33C3

110

240

50

3

495

615

1,200

1,800

11.2

21322

110

240

50

3

495

615

1,200

1,800

11.1

21322K

110

240

50

3

495

615

1,200

1,800

11.1

21322KW33C3

110

240

50

3

495

615

1,200

1,800

11.2

21322W33C3


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Factory Cheap Miniature Bearing -
 Spherical Roller Bearings-  213K Series – Xing Lun detail pictures


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Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Factory Cheap Miniature Bearing - Spherical Roller Bearings- 213K Series – Xing Lun , The product will supply to all over the world, such as: Russia , Latvia , Hanover , Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, please feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our products, please feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.
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