7903CN

Angular Contact Ball Bearing (Si3N4)

7903CN

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  • Angular Contact Ball Bearing (Si3N4)

Dimension and Parameters

Tojo Number :7903CN
Dimentions（mm)
d :17
D :30
B :7
r(min） :0.3
r1(min） :0.15
Mounting Dimentions(mm)
da
min :19.5
Da
max :27.5
ra
max :0.3
Reference Weight
（kg)
Si3N4 :0.0071