Single row deep groove ball bearings with filling slots   BL3..

Bearing number

Dimensions
（mm）

Mounting dimensions
（mm）

Basic load ratings
(KN)

Limiting Speed
(r/min)

Mass
(kg)

TCB

d

D

B

rmin

damin

Damax

ramax

Cr

Cor

Grease

Oil

 BL307

35

80

21

1.5

43

72

1.5

39.1

28.5

6000

8500

0.48