Bearings :234740M
Demensions(mm)
d :207
D :310
d1 :274
T :132
C :66
B :33
rsmin :2.1
r1smin :0.6
Assembly Demension(mm)
da min :245
Da max :291.5
ra max :2.1
rb max :0.6
Loading(KN)
Ca :265
Coa :720
RPM(r/min)
Grease :1800
Oil :2600
Oil groove and oil hole(mm)
n :15
k :8
stiffness(N/μm)
Ra :1449
Weight(kg) :29.2
