Bearing NO.
New :QJ1280N2MA
Old :
Boundary dimensions(mm)
d :400
D :720
B :140
r 1.2min :6
Basic load ratings(kN)
Cr :1300
Cor :3250
Limiting speed(rpm)
Grease :600
Oil :800
Application point
a :560
Abutment and fillet dimensions(mm)
da min :428
Da max :692
ra max :5
Value
e :1.34
x :0.54
Y1 :0.47
Y2 :0.81
Y0 :0.44
Weight (kg)
Refer :265
