Single direction angular contact thrust ball bearings   BSA 3

Bearing number

Dimensions
（mm）

Mounting dimensions
（mm）

Basic load ratings
(KN)

Axial load limit (KN)

Limiting Speed
(r/min)

Mass (kg)

TCB

d

D

B

r min

a

da min

Da max

ra max

Cr

Cor

Grease

Oil

  BSA 307

35

80

21

1.5

60.0

44.0

72.0

1.0

60.3

138

55.2

4800

7000

0.53