7905

Angular Contact Ball Bearing (Si3N4)

7905

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Dimension and Parameters

Angular Contact Ball Bearing (Si3N4)

Tojo Number :7905

Dimentions（mm)

d :25

D :42

B :9

r(min） :0.3

r1(min） :0.15

Mounting Dimentions(mm)

da

min :27.5

Da

max :39.5

ra

max :0.3

Reference Weight

（kg)

Si3N4 :0.018