Bearing NO. :NNCF4980V
Boundary dimensions(mm)
d :400
D :540
B :140
r 1.2min :4
r3.4min :2160
Basic load ratings(kN)
Cr :2160
Cor :5700
Limiting speed(rpm)
Grease :240
Oil :480
Abutment and fillet dimensions(mm)
da max :416
Da max :524
ra max :3
Weight (kg)
Refer :95.5