Bearings :234444M
Demensions(mm)
d :220
D :340
d1 :304
T :144
C :72
B :36
rsmin :3
r1smin :1.1
Assembly Demension(mm)
da min :269
Da max :318
ra max :2.5
rb max :1
Loading(KN)
Ca :315
Coa :900
RPM(r/min)
Grease :1600
Oil :2200
Oil groove and oil hole(mm)
n :15
k :8
stiffness(N/μm)
Ra :1629
Weight(kg) :41.7
