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

Four Point Contact Ball Bearing

Four Point Contact Ball Bearing

Dimension and Parameters

Four Point Contact Ball Bearing Four Point Contact Ball Bearing
Bearing No. :QJ317
Boundary dimensions(mm)
d :85
D :180
B :41
Basic load ratings(kN)
Dynamic(Cr) :188
Static(Cor) :210
Limiting speed(rpm )
Grease :2600
Oil :3600
Mass
Kg :5.5