Bearing NO.
New :N30/530
Old :30021/530
Boundary dimensions(mm)
d :530
D :780
B :185
r 1.2min :6
r3、4min :6
Fw :
Ew :724
Basic load ratings(kN)
Cr :4000
Cor :8200
Limiting speed(rpm)
Grease :560
Oil :670
Abutment and fillet dimensions(mm)
da min :587
db min :
Da max :
Db max :754
ra max :5
rb max :5
Weight (kg)
Refer :310
