Dimensions
d(mm)120Bore diameter
D(mm)180Outer diameter
W(mm)72Width
C(mm)36Width outer ring
d1(mm)160Shoulder diameter shafts
B1(mm)18Width shaft ring
rs min(mm)2Minimal edge distance
r1s min(mm)0.6Minimal edge distance
ds(mm)4.8Lubrication hole diameter
ns(mm)9.5Width lubrication groove