Bearing NO.
New :NJ220EM
Old :
境界寸法(mm)
d :100
D :180
B :34
r 1.2min :2.1
r3、4min :2.1
Fw :119
Ew :
基本定格荷重(kN)
Cr :190
Cor :260
Limiting speed(rpm)
グリース :3200
油 :3800
Abutment and fillet dimensions(mm)
da min :
db min :114
Da max :169
Db max :
ra max :2
rb max :2
重量(kg)
Refer :3.9