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

Double Row Deep Groove Ball Bearing

Double Row Deep Groove Ball Bearing

Dimension and Parameters

Double Row Deep Groove Ball Bearing Double Row Deep Groove Ball Bearing
Bearing No. :4211
Boundary dimensions(mm)
d :55
D :100
B :25
Basic load ratings(kN)
Dynamic(Cr) :44,9
Static(Cor) :44
Pu :1,9
Limiting speed(rpm )
Grease :10000
Oil :5600
Weight
Kg :0,80
Dimensions (mm)
d :55
d1~ :71,2
D1 ~ :83,8
r1,2 Min :1,5
Abutment and fillet dimensions(mm)
da Min :63
Da Max :92
ra Max :1,5
Value
kr :0,05
fo :16