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

QJ211MB.401C

Dimension and Parameters

Four Point Contact Ball Bearing Four Point Contact Ball Bearing
Bearing No. :QJ211MB.401C
Boundary dimensions(mm)
d :55
D :100
B :21
Basic load ratings(kN)
Dynamic(Cr) :1.5
Static(Cor) :66.3
Limiting speed(rpm )
Grease :55
Oil :7100
Mass
Kg :0.597