Single row angular contact ball bearings   72 B

Bearing number

Dimensions (mm)

Basic load ratings(KN)

Limiting speed (r/min)

Mass (Kg)

TCB

d

D

B

r min

r1 min

a

Cr

Cor

Grease

Oil

        7210B

50

90

20

1.1

0.6

39

37.5

28.5

8000

9000

0.485