Self Aligning Ball Bearings
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Self Aligning Ball Bearings

The material of the self-aligning ball bearing cage is steel plate, synthetic resin, etc. It is characterized by the spherical shape of the outer ring raceway, with automatic centering, can compensate for the error caused by different concentricity and shaft deflection, but the relative inclination of the inner and outer ring shall not exceed 3 degrees.
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Product Introduction

The material of the self-aligning ball bearing cage is steel plate, synthetic resin, etc. It is characterized by the spherical shape of the outer ring raceway, with automatic centering, can compensate for the error caused by different concentricity and shaft deflection, but the relative inclination of the inner and outer ring shall not exceed 3 degrees. It can bear large radial load and certain axial load at the same time. The raceway of the outer ring of this kind of bearing is spherical, so it has the performance of aligning. When the shaft is bent or inclined by force, the relative tilt between the center line of the inner ring and the center line of the outer ring is not more than 1°~2.5°, the bearing can still work.


The inner hole of cylindrical hole self-aligning ball bearing is cylindrical hole. It is a basic type self-aligning ball bearing. The axis incline of inner and outer ring shall not be greater than 3°. The friction of aligning ball bearings is the lowest among all rolling bearings, so even in the case of high speed, there is still only a small temperature rise


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Bearing No.

Main size(mm)

rmin

Weight(KGS)

OPEN,2RS

d

D

B

1200

10

30

9

0.6

0.035

1201

12

32

10

0.6

0.042

1202

15

35

11

0.6

0.051

1203

17

40

12

0.6

0.076

1204

20

47

14

1

0.119

1205

25

52

15

1

0.144

1206

30

62

16

1

0.226

1207

35

72

17

1.1

0.318

1208

40

80

18

1.1

0.411

1209

45

85

19

1.1

0.49

1210

50

90

20

1.1

0.545

1211

55

100

21

1.5

0.722

1212

60

110

22

1.5

0.895

1213

65

120

23

1.5

0.92

1214

70

125

24

1.5

1.29

1215

75

130

25

1.5

1.35

1216

80

140

26

2

1.6

1217

85

150

28

2

2.1

1218

90

160

30

2

2.44

1219

95

170

32

2.1

3.06

1220

100

180

34

2.1

3.7

1221

105

190

36

2.1

4.7

1222

110

200

38

2.1

5.2

1300

10

35

11

0.6

0.06

1301

12

37

12

1

0.07

1302

15

42

13

1

0.099

1303

17

47

14

1

0.138

1304

20

52

15

1.1

0.174

1305

25

62

17

1.1

0.26

1306

30

72

19

1.1

0.389

1307

35

80

21

1.5

0.537

1308

40

90

23

1.5

0.706

1309

45

100

25

1.5

0.962

1310

50

110

27

2

1.21

1311

55

120

29

2

1.58

1312

60

130

31

2.1

1.96

1313

65

140

33

2.1

2.39

1314

70

150

35

2.1

2.98

1315

75

160

37

2.1

3.55

1316

80

170

39

2.1

4.19

1317

85

180

41

3

4.95

1318

90

190

43

3

5.99

1319

95

200

45

3

6.98

1320

100

215

47

3

8.64

1321

105

225

49

3

11.5

1322

110

240

50

3

12

2200

10

30

14

0.6

0.047

2201

12

32

14

0.6

0.059

2202

15

35

14

0.6

0.055

2203

17

40

16

0.6

0.088

2204

20

47

18

1

0.149

2205

25

52

18

1

0.187

2206

30

62

20

1

0.26

2207

35

72

23

1.1

0.441

2208

40

80

23

1.1

0.53

2209

45

85

23

1.1

0.553

2210

50

90

23

1.1

0.618

2211

55

100

25

1.5

0.824

2212

60

110

28

1.5

1.16

2213

65

120

31

1.5

1.5

2214

70

125

31

1.5

1.63

2215

75

130

31

1.5

1.71

2216

80

140

33

2

219

2217

85

150

36

2

2.53

2218

90

160

40

2

3.22

2219

95

170

43

2.1

4.2

2220

100

180

46

2.1

4.61



 

Why choose us?

  • We offer a wide range of bearings to meet your specific needs.
  • We are strict about the quality of our Self Aligning Ball Bearings and our aim is to provide our customers with quality products and services.
  • We believe that quality and value should never be compromised.
  • We insist on providing high quality Self Aligning Ball Bearings and service to our consumers by continuously improving product quality, enhancing customer service, and strengthening supply chain collaboration.
  • Our bearings are manufactured with a focus on sustainable practices and environmental responsibility.
  • We mean that the enterprise takes science and technology as the forerunner, takes innovation as the idea, insists on the road of independent product research and development, and uses the power of science and technology to inject fresh power into the development of the enterprise, so as to obtain the sustainable competitive advantage in the market and the sustainable profitability of the enterprise.
  • We have a solid reputation for delivering top-quality products and services.
  • To work with an excellent items manufacturer, our company is your best choice.
  • We have the expertise to handle all your bearing needs.
  • Self Aligning Ball Bearings has generated a strong professional manufacturing capability that is enhanced by both market knowledge, innovative design, technical know-how, hi-tech manufacturing and an efficient logistics supply chain management.

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