Single row deep groove ball bearings with snap groove and snap ring   619..N

Bearing number

Dimensions
（mm）

Snap ring groove dimensions
（mm）

Basic load ratings
(KN)

Limiting Speed
(r/min)

Mass
(kg)

TCB

d

D

B

rmin

Ds

b

Dn

an

bn

rnmax

Cr

Cor

Grease

Oil

  61909 N

45

68

12

0.6

70.8

0.85

66.7

1.7

0.95

0.25

14.1

10.9

9500

12000

0.126