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

4300 Series

4300 Series

Dimension and Parameters

4300 Series 4300 Series
Bearing No. :4308
Boundary dimensions(mm)
d :40
D :90
B :33
rs min :1.5
Basic load ratings(kN)
Dynamic(Cr) :46
Static(Cor) :48.8
Limiting speed(rpm )
Grease :5600
Oil :6700
Mass
Kg :0.958