Dimensions
d(mm)500Bore diameter
D(mm)620Outer diameter
W(mm)56Width
rs min(mm)3Minimal edge distance
r1s min(mm)1.1Minimal edge distance
a(mm)190Span
H(mm)577Shoulder diameter outer ring
J(mm)546Shoulder diameter inner ring
Angular contact ball bearing, single row, contact angle 30°, brass cage, rings and rolling elements made of high-quality roller bearing steel