Four-point contact ball bearings   QJ 2

Bearing number

Dimensions
（mm）

Basic load ratings (KN)

Limiting speed (r/min)

Mass (Kg)

TCB

d

D

B

r min

a

Cr

Cor

Grease

Oil

QJ203

17

40

12

0.6

20

15.9

10.6

14000

19000

0.082