Bearing NO.
New :QJ228MA
Old :176228
Boundary dimensions(mm)
d :140
D :250
B :42
r 1.2min :3
Basic load ratings(kN)
Cr :325
Cor :440
Limiting speed(rpm)
Grease :1800
Oil :2600
Application point
a :137
Abutment and fillet dimensions(mm)
da min :154
Da max :236
ra max :2.5
Value
e :0.95
x :0.6
Y1 :0.66
Y2 :1.07
Y0 :0.58
Weight (kg)
Refer :9.85
