688

  • Deep Groove Ball Bearing (Si3N4)

Dimension and Parameters

Open Bearing
Tojo Number :688
Dimentions(mm)
Bore d :8
O.D D :16
Width B :4
chamfer r(min) :0.2
Mounting Dimentions(mm)
da min :9.6
da max :/
Da max :14.4
ra max :0.2
Reference Weight
(kg) :0.0014