Dimensions
d(mm)20Bore diameter
D(mm)52Outer diameter
W(mm)15Width
rs min(mm)1.1Minimal edge distance
r1s min(mm)0.6Minimal edge distance
E(mm)45.5Raceway diameter outer ring
F(mm)27.5Raceway diameter inner ring
H(mm)42.4Shoulder diameter outer ring
J(mm)31.3Shoulder diameter inner ring