Bearing NO.
Cylindrical bore :NN4932
Tapered bore :NN4932K
Boundary dimensions(mm)
디: :160
디: :220
B/C :60
r 1.2min :2
r3.4min :2
기본정격하중(kN)
크롬 :330
코르 :680
Limiting speed(rpm)
Speed Ratings :4000
Abutment and fillet dimensions(mm)
da max :173
Da max :206
ra max :2
rb max :2
무게(kg)
Refer :6.77