Bearing NO.
New :NU2230EWB
Old :32530K
境界寸法(mm)
d :150
D :270
B :73/143
r 1.2min :3
r3、4min :3
Fw :182
Ew :
基本定格荷重(kN)
Cr :635
Cor :930
Limiting speed(rpm)
グリース :1900
油 :2400
Abutment and fillet dimensions(mm)
da min :
db min :167
Da max :251
Db max :
ra max :2.5
rb max :2.5
重量(kg)
Refer :23.3