6909

Deep Groove Ball Bearing (Si3N4)

6909

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  • Deep Groove Ball Bearing (Si3N4)

Dimension and Parameters

Open Bearing
Tojo Number :6909
Dimentions（mm)
Bore d :45
O.D D :68
Width B :12
chamfer r(min) :0.6
Mounting Dimentions(mm)
da min :49
da max :50
Da max :64
ra max :0.6
Reference Weight
(kg) :0.053