Bearing NO.
New :QJ238N2MA
Old :176238K
Boundary dimensions(mm)
d :190
D :340
B :55
r 1.2min :4
Basic load ratings(kN)
Cr :488
Cor :780
Limiting speed(rpm)
Grease :1400
Oil :1900
Application point
a :186
Abutment and fillet dimensions(mm)
da min :208
Da max :322
ra max :3
Value
e :0.95
x :0.6
Y1 :0.66
Y2 :1.07
Y0 :0.58
Weight (kg)
Refer :24.5
