Double row angular contact ball bearings   32..

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

3218

90

160

52.4

2.0

94

128

173

2400

3400

4.15