Bearings :234711M
Demensions(mm)
d :57
D :90
d1 :78
T :44
C :22
B :11
rsmin :1.1
r1smin :0.3
Assembly Demension(mm)
da min :69
Da max :84.5
ra max :1
rb max :0.3
Loading(KN)
Ca :34
Coa :67
RPM(r/min)
Grease :6300
Oil :8500
Oil groove and oil hole(mm)
n :6.5
k :3.2
stiffness(N/μm)
Ra :458
Weight(kg) :0.88
