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

QJ208

40

80

18

1.1

42

52.7

45.0

6700

9000

0.45