Bearing NO.
New :QJ244N2MA
Old :176244K
Boundary dimensions(mm)
d :220
D :400
B :65
r 1.2min :4
Basic load ratings(kN)
Cr :553
Cor :980
Limiting speed(rpm)
Grease :1100
Oil :1600
Application point
a :217
Abutment and fillet dimensions(mm)
da min :238
Da max :382
ra max :3
Value
e :0.95
x :0.6
Y1 :0.66
Y2 :1.07
Y0 :0.58
Weight (kg)
Refer :39.5
