Dimensions
d(mm)130Bore diameter
D(mm)280Outer diameter
W(mm)58Width
rs min(mm)4Minimal edge distance
r1s min(mm)1.5Minimal edge distance
a(mm)115Span
H(mm)222.5Shoulder diameter outer ring
J(mm)188.5Shoulder diameter inner ring
Angular contact ball bearing, single row, contact angle 40°, polyamide cage, rings and rolling elements made of high-quality roller bearing steel