7909

Angular Contact Ball Bearing (Si3N4)

7909

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  • Angular Contact Ball Bearing (Si3N4)

Dimension and Parameters

Tojo Number :7909
Dimentions（mm)
d :45
D :68
B :12
r(min） :0.6
r1(min） :0.3
Mounting Dimentions(mm)
da
min :50
Da
max :63
ra
max :0.6
Reference Weight
（kg)
Si3N4 :0.053