Bearing NO.
New :NJ230EM
Old :42230EH
境界寸法(mm)
d :150
D :270
B :45
r 1.2min :3
r3、4min :3
Fw :182
Ew :
基本定格荷重(kN)
Cr :450
Cor :595
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 :12.7