Bearing NO.
Cylindrical bore :NNU3160
Tapered bore :-
Boundary dimensions(mm)
d :300
D :500
B/C :160
r 1.2min :5
r3.4min :5
Basic load ratings(kN)
Cr :1760
Cor :3150
Limiting speed(rpm)
Speed Ratings :1100
Abutment and fillet dimensions(mm)
da max :327
Da max :470
ra max :4
rb max :4
Weight (kg)
Refer :126
