Bearing NO.
Cylindrical bore :NN4848
Tapered bore :-
Boundary dimensions(mm)
d :240
D :300
B/C :60
r 1.2min :1.1
r3.4min :1.1
Basic load ratings(kN)
Cr :358
Cor :930
Limiting speed(rpm)
Speed Ratings :2200
Abutment and fillet dimensions(mm)
da max :252
Da max :287
ra max :1
rb max :1
Weight (kg)
Refer :9.77
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