Bearing NO. :NNCF4992V
Boundary dimensions(mm)
d :460
D :620
B :160
r 1.2min :4
r3.4min :3030
Basic load ratings(kN)
Cr :3030
Cor :7650
Limiting speed(rpm)
Grease :190
Oil :400
Abutment and fillet dimensions(mm)
da max :476
Da max :604
ra max :3
Weight (kg)
Refer :140
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