DEMARK (Beijing) Automation Technology Co., Ltd.
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d:
D:
B:
Stainless Steel Angular Contact Ball Bearings

Stainless Steel Angular Contact Ball Bearings

Dimension and Parameters

Bearing Designation :SS7904
Dimension(mm)
d :20
D :37
B :9
r min :0.3
r1  min :0.15
Mounting dimensions
da(min) :22.5
Da(max) :34.5
ra(max) :0.3
Weight
(Kg) :0.0364