Spherical roller bearings, tapered roller bearings, cylindrical roller bearings, deep groove ball bearings, spherical bearings, ceramic bearings
d:
D:
B:

R Series

R Series

Dimension and Parameters

R Series R Series
Bearing Designation :R12
Dimension
d
in :3/4
d
mm :19.050
D
in :1-5/8
D
mm :41.275
B
in :0.3126
B
mm :7.94
rs min
in :0.031
rs min
mm :0.8
Weight
Kg :47