Dimensions
d(mm)280Bore diameter
D(mm)500Outer diameter
W(mm)80Width
rs min(mm)5Minimal edge distance
r1s min(mm)2Minimal edge distance
a(mm)204Span
H(mm)413Shoulder diameter outer ring
J(mm)369Shoulder diameter inner ring
Angular contact ball bearing, single row, contact angle 40°, brass cage, rings and rolling elements made of high-quality roller bearing steel