Bearing NO.
Cylindrical bore :NNU30/500
Tapered bore :-
Boundary dimensions(mm)
d :500
D :720
B/C :167
r 1.2min :6
r3.4min :6
Basic load ratings(kN)
Cr :2580
Cor :5600
Limiting speed(rpm)
Speed Ratings :1100
Abutment and fillet dimensions(mm)
da max :537
Da max :680
ra max :5
rb max :5
Weight (kg)
Refer :220
