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

        7220B

100

180

34

2.1

1.1

76

129.0

114.0

3800

5000

3.18