Bearing NO.
New :N31/530
Old :30027/530
境界寸法(mm)
d :530
D :870
B :272
r 1.2min :7.5
r3、4min :7.5
Fw :
Ew :801
基本定格荷重(kN)
Cr :6500
Cor :11200
Limiting speed(rpm)
グリース :480
油 :560
Abutment and fillet dimensions(mm)
da min :611
db min :
Da max :
Db max :834
ra max :6
rb max :6
重量(kg)
Refer :680