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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;

E Type Spherical Roller Bearings
E Type Spherical Roller BearingsE type spherical roller bearing E type spherical roller bearing is the newest design in the world. It adopts symmetrical spherical rollers, two quenched steel stamping cage, inner ring without flange and a middle ring guided by cage. The middle ring near the outer ring can improve the...

E type spherical roller bearing

E type Spherical roller bearing

E type spherical roller bearing is the newest design in the world. It adopts symmetrical spherical rollers, two quenched steel stamping cage, inner ring without flange and a middle ring guided by cage. The middle ring near the outer ring can improve the lubrication between the rollers’ end face and the flange ring, its function is to reduce the bearing’s friction, help guiding the roller in the non-load area, and assist the roller to enterin the load area, at the same time, the roller length increases, So the rated load has been greatly improved. Usually the rated load can be increased by 20-35.

Advantages:

1. Increase the quantity of rollers: higher load capacity.

2. Floating guide ring: Prevent vibration and improve the lubrication.

3. Bainite Hardening: wear resistance, impact resistance.

4. Inner sleeve without ribs, utral-fine polishing of inner ring, outer ring and rollers, roughness within 0.1μm: reducing friction largely.



Related Products

Type

Boundary dimensions

Rating Loads

Limiting Speed

Weight

Code

(mm)

(KN)

(r/min)

KG


d

D

B

Cr

Cor

Grease

oil


21310 E

50

110

27

156

166

5600

7500

1.35

21310 EK

50

110

27

156

166

5600

7500

1.35

22310 E

50

110

40

220

224

4800

6300

1.9

22310 EK

50

110

40

220

224

4800

6300

1.9

22211 E

55

100

25

125

127

6300

8500

0.84

22211 EK

55

100

25

125

127

6300

8500

0.84

21311 E

55

120

29

156

166

5600

7500

1.7

21311 EK

55

120

29

156

166

5600

7500

1.7

22311 E

55

120

43

270

280

4300

5600

2.45

22311 EK

55

120

43

270

280

4300

5600

2.45

22212 E

60

110

28

156

166

5600

7500

1.15

22212 EK

60

110

28

156

166

5600

7500

1.15

21312 E

60

130

31

212

240

4800

6300

2.1

21312 EK

60

130

31

212

240

4800

6300

2.1

22312 E

60

130

46

310

335

4000

5300

3.1

22312 EK

60

130

46

310

335

4000

5300

3.1

22213 E

65

120

31

193

216

5000

7000

1.55

22213 EK

65

120

31

193

216

5000

7000

1.55

21313 E

65

140

33

236

270

4300

6000

2.55

21313 EK

65

140

33

236

270

4300

6000

2.55

22313 E

65

140

48

340

360

3800

5000

3.75

22313 EK

65

140

48

340

360

3800

5000

3.75

22214 E

70

125

31

208

228

5000

6700

1.55

22214 EK

70

125

31

208

228

5000

6700

1.55

21314 E

70

150

35

285

325

4000

5600

3.1

21314 EK

70

150

35

285

325

4000

5600

3.1

22314 E

70

150

51

400

430

3400

4500

4.55

22314 EK

70

150

51

400

430

3400

4500

4.55

22215 E

75

130

31

212

240

4800

6300

1.7

22215 EK

75

130

31

212

240

4800

6300

1.7

21315 E

75

160

37

285

325

4000

5600

3.75

21315 EK

75

160

37

285

325

4000

5600

3.75

22315 E

75

160

55

440

475

3200

4300

5.55

22315 EK

75

160

55

440

475

3200

4300

5.55

22216 E

80

140

33

236

270

4300

6000

2.1

22216 EK

80

140

33

236

270

4300

6000

2.1

21316 E

80

170

39

325

375

3800

5300

4.45

21316 EK

80

170

39

325

375

3800

5300

4.45

22316 E

80

170

58

490

540

3000

4000

6.6

22316 EK

80

170

58

490

540

3000

4000

6.6

22217 E

85

150

36

285

325

4000

5600

2.65

22217 EK

85

150

36

285

325

4000

5600

2.65

21317 E

85

180

41

325

375

3800

5300

5.2

21317 EK

85

180

41

325

375

3800

5300

5.2

22317 E

85

180

60

550

620

2800

3800

7.65

22317 EK

85

180

60

550

620

2800

3800

7.65

22218 E

90

160

40

325

375

3800

5300

3.4

22218 EK

90

160

40

325

375

3800

5300

3.4

21318 E

90

190

43

380

450

3600

4800

6.1

21318 EK

90

190

43

380

450

3600

4800

6.1

22318 E

90

190

64

610

695

2600

3600

9.05

22318 EK

90

190

64

610

695

2600

3600

9.05

22219 E

95

170

43

380

450

3600

4800

4.15

22219 EK

95

170

43

380

450

3600

4800

4.15

21319 E

95

200

45

425

490

3400

4500

7.05

21319 EK

95

200

45

425

490

3400

4500

7.05

22319 E

95

200

67

670

765

2600

3400

10.5

22319 EK

95

200

67

670

765

2600

3400

10.5

22220 E

100

180

46

425

490

3400

4500

4.9

22220 EK

100

180

46

425

490

3400

4500

4.9

21320 E

100

215

47

425

490

3400

4500

8.6

21320 EK

100

215

47

425

490

3400

4500

8.6

22320 E

100

215

73

815

950

2400

3000

13.5

22320 EK

100

215

73

815

950

2400

3000

13.5

22222 E

110

200

53

560

640

3000

4000

7

22222 EK

110

200

53

560

640

3000

4000

7

22322 E

110

240

80

950

1120

2000

2800

18.4

22322 EK

110

240

80

950

1120

2000

2800

18.4

22224 E

120

215

58

630

765

2800

3800

8.7

22224 EK

120

215

58

630

765

2800

3800

8.7

22226 E

130

230

64

735

930

2600

3600

11

22226 EK

130

230

64

735

930

2600

3600

11


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