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

7300B Series

7300B Series

Dimension and Parameters

7300B Series 7300B Series
Bearing No. :7309B
Boundary dimensions(mm)
d :45
D :100
B :25
Basic load ratings(kN)
Dynamic(Cr) :59.6
Static(Cor) :39.6
Limiting speed(rpm )
Grease :5600
Oil :7500
Mass
Kg :0.85