Bearing NO.
New :NJ18/670
Old :10428/670
境界寸法(mm)
d :670
D :820
B :69
r 1.2min :4
r3、4min :4
Fw :708
Ew :
基本定格荷重(kN)
Cr :1190
Cor :2540
Limiting speed(rpm)
グリース :560
油 :670
Abutment and fillet dimensions(mm)
da min :
db min :700
Da max :787
Db max :
ra max :3
rb max :3
重量(kg)
Refer :84.5