Bearing NO.
Cylindrical bore :NN4922
Tapered bore :NN4922K
Boundary dimensions(mm)
디: :110
디: :150
B/C :40
r 1.2min :1.1
r3.4min :1.1
기본정격하중(kN)
크롬 :132
코르 :270
Limiting speed(rpm)
Speed Ratings :6000
Abutment and fillet dimensions(mm)
da max :119
Da max :141
ra max :1
rb max :1
무게(kg)
Refer :2.1
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필터
