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

 BL309

45

100

25

1.5

53

92

1.5

59.4

46.5

5000

7000

0.88