Bearing NO.
New :N31/530
Old :30027/530
Boundary dimensions(mm)
d :530
D :870
B :272
r 1.2min :7.5
r3、4min :7.5
Fw :
Ew :801
Basic load ratings(kN)
Cr :6500
Cor :11200
Limiting speed(rpm)
Grease :480
Oil :560
Abutment and fillet dimensions(mm)
da min :611
db min :
Da max :
Db max :834
ra max :6
rb max :6
Weight (kg)
Refer :680
