Single row angular contact ball bearings   73 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

        7312B

60

130

31

2.1

1.1

55

90.0

65.5

5600

6300

1.72