Bearing NO.
New :NJ1022M
Old :42122
境界寸法(mm)
d :110
D :170
B :28
r 1.2min :2
r3、4min :1.1
Fw :125
Ew :
基本定格荷重(kN)
Cr :148
Cor :203
Limiting speed(rpm)
グリース :3800
油 :4500
Abutment and fillet dimensions(mm)
da min :
db min :119
Da max :157
Db max :
ra max :2
rb max :1
重量(kg)
Refer :2.39