Bearings :234456M
Demensions(mm)
d :280
D :420
d1 :374
T :164
C :82
B :41
rsmin :4
r1smin :1.5
Assembly Demension(mm)
da min :337.5
Da max :394.5
ra max :3
rb max :1.5
Loading(KN)
Ca :390
Coa :1270
RPM(r/min)
Grease :1300
Oil :1800
Oil groove and oil hole(mm)
n :17.7
k :9.5
stiffness(N/μm)
Ra :1920
Weight(kg) :69
