Bearing NO.
Cylindrical bore :NN30/900
Tapered bore :NN30/900K
Boundary dimensions(mm)
d :900
D :1280
B/C :280
r 1.2min :7.5
r3.4min :7.5
Basic load ratings(kN)
Cr :8250
Cor :20000
Limiting speed(rpm)
Speed Ratings :320
Abutment and fillet dimensions(mm)
da max :-
Da max :1257
ra max :6
rb max :6
Weight (kg)
Refer :1050
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