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. :7304B
Boundary dimensions(mm)
d :20
D :52
B :15
Basic load ratings(kN)
Dynamic(Cr) :17.3
Static(Cor) :9.6
Limiting speed(rpm )
Grease :11000
Oil :15000
Mass
Kg :0.14