Bearing NO.
Cylindrical bore :NN4984
Tapered bore :NN4984K
Boundary dimensions(mm)
디: :420
디: :560
B/C :140
r 1.2min :4
r3.4min :4
기본정격하중(kN)
크롬 :1510
코르 :4000
Limiting speed(rpm)
Speed Ratings :1400
Abutment and fillet dimensions(mm)
da max :445
Da max :533
ra max :3
rb max :3
무게(kg)
Refer :87.9
008618266359149
필터
