Bearing NO.
New :QJ248N2MA
Old :176248K
Boundary dimensions(mm)
d :240
D :440
B :72
r 1.2min :4
Basic load ratings(kN)
Cr :650
Cor :1200
Limiting speed(rpm)
Grease :1000
Oil :1500
Application point
a :238
Abutment and fillet dimensions(mm)
da min :258
Da max :422
ra max :3
Value
e :0.95
x :0.6
Y1 :0.66
Y2 :1.07
Y0 :0.58
Weight (kg)
Refer :53
