Bearing NO.
New :NU2230EWB
Old :32530K
Boundary dimensions(mm)
d :150
D :270
B :73/143
r?1.2min :3
r3、4min :3
Fw :182
Ew :
Basic load ratings(kN)
Cr :635
Cor :930
Limiting speed(rpm)
Grease :1900
Oil :2400
Abutment and fillet dimensions(mm)
da min :
db min :167
Da max :251
Db max :
ra max :2.5
rb max :2.5
Weight (kg)
Refer :23.3
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