Bearing NO.
New :NU3188
Old :3032788
Boundary dimensions(mm)
d :440
D :720
B :226
r 1.2min :6
r3、4min :6
Fw :508
Ew :
Basic load ratings(kN)
Cr :4750
Cor :9800
Limiting speed(rpm)
Grease :700
Oil :850
Abutment and fillet dimensions(mm)
da min :
db min :480
Da max :700
Db max :
ra max :5
rb max :5
Weight (kg)
Refer :374