Hall No.
A1044
High precison Double row angular contact ball bearings
  • High precison Double row angular contact ball bearings

High precison Double row angular contact ball bearings

Feature: High speed; Large loading capacity; Suit for grease or oil-mist lubrication
Application: •High-frequency motor •Robot technology •Gas turbine
Inspection: 100%testing before delivery

Product Detail

As an important type of machine tool bearing, ZYS angular contact ball bearing has the following advantages:

•The chamfer arc radius of rings is reasonable, which is not only convenient to install, but also guaranteed to improve the installation precision and reduce the risk of the related parts being bumped.

•The speed performance is outstanding.

•Unique heat treatment process allows products to achieve the best dimensional stability and rigidity, so as to reduce wear and tear.

•Multiple pre-load levels can help to meet different requirements for speed and system stiffness, which is more reasonable to select and use the levels.

Dimension (mm)

Basic rated load (kN)

Rated speed

Limit speed

Weight (kg)

Bearing Model

d

D

B

Dynamic 

Static C0 

r/min


Metal cage

Nylon cage

10

30

14

7.61

4.3

22000

24000

0.051


3200ATN9

12

32

15.9

10.1

5.6

20000

22000

0.058


3200ATN9

15

35

15.9

11.2

6.8

17000

18000

0.066


3202ATN9

15

42

19

15.1

9.3

15000

16000

0.13


3302ATN9

17

40

17.5

14.3

8.8

15000

16000

0.096


3203ATN9

17

47

22.2

21.6

12.7

14000

14000

0.18


3203ATN9

20

47

20.6

20

12

14000

14000

0.16

3204A

3204ATN9

20

52

22.2

23.6

14.6

13000

13000

0.22

3304A

3304ATN9

25

52

20.6

21.6

14.3

12000

12000

0.18

3205A

3205ATN9

25

62

25.4

32

20.4

11000

11000

0.35

3305A

3305ATN9

30

62

23.8

30

20.4

10000

10000

0.29

3206A

3206ATN9

30

72

30.2

41.5

27.5

9000

9000

0.53

3306A

3306ATN9

35

72

27

40

28

9000

9000

0.44

3207A

3207ATN9

35

80

34.9

52

35.5

8500

8500

0.71

3307A

3307ATN9

35

80

34.9

52.7

41.5

7500

8000

0.79

3307DJ1


40

80

30.2

47.5

34

8000

8000

0.58

3208A

3208ATN9

40

90

36.5

64

44

7500

7500

1.05

3308A

3308ATN9

40

90

36.5

49.4

41.5

6700

7000

1.20

3308DNRCBM


40

90

36.5

68.9

64

6700

7000

1.05

3308DMA

3308DTN9

45

85

30.2

51

39

7500

7500

0.63

3209A

3209ATN9

45

100

39.7

75

53

6700

6700

1.40

3309A

3309ATN9

45

100

39.7

61.8

52

6000

6300

1.50

3309DNRCBM


45

100

39.7

79.3

69.5

6000

6300

1.60

3309DMA


50

90

30.2

51

39

7000

7000

0.66

3210A

3210ATN9

50

110

44.4

90

64

6000

6000

1.95

3310A

3310ATN9

50

110

44.4

81.9

69.5

5300

5600

1.95

3310 DNRCBM


50

110

44.4

93.6

85

5300

5600

2.15

3310DMA



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