Dimensions
d(mm)50Bore diameter
D(mm)80Outer diameter
W(mm)23Width
rs min(mm)1Minimal edge distance
E(mm)72.5Raceway diameter outer ring
J(mm)61.3Shoulder diameter inner ring
ns(mm)4.8Width lubrication groove
ds(mm)3.2Lubrication hole diameter
s(mm)1.7Axial offset path