angular contact ball bearing plastic cage ZYS
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Angular contact ball bearing plastic cage

Material: DSM nylon PA46-GF25

Application:

Machine tool spindle (including spindle of CNC lathe, spindle of grinding machine and spindle of machining center),high frequency motor, centrifugal separator and so on. It can bear axial load and radial load at the same time and can work at higher speed.


Features:

Angular contact ball bearing plastic cage adopts glass fiber modified PA46, so it can bear the temperature from -40 to 150 ℃ and continuous use of 5000 hours at 150 ℃ 

and then can still maintain excellent mechanical properties. Comparing with other heat resistant plastics, angular contact ball bearing plastic cage has the features 

of longer service life, better fatigue resistance, better friction and wear resistance. The accuracy of angular contact ball bearing plastic cage can reach P2, P4 grade 

bearing requirements.

Model

Central diameter

Ball diameter

Number of balls

7012C/AC

77.46

10.319

19

7013C/AC

82.50

10.319

21

7014C/AC

90.00

11.906

20

7015C/AC

95.00

11.906

21

7016C/AC

102.50

13.494

20

7017C/AC

107.50

13.494

21

7018C/AC

115.00

15.081

20

7019C/AC

120.00

14.288

22

7020C/AC

125.00

15.081

22