Bearing NO. :NNCF4976V
Boundary dimensions(mm)
d :380
D :520
B :140
r 1.2min :4
r3.4min :2120
Basic load ratings(kN)
Cr :2120
Cor :5400
Limiting speed(rpm)
Grease :260
Oil :500
Abutment and fillet dimensions(mm)
da max :396
Da max :504
ra max :3
Weight (kg)
Refer :91.5
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