Bearing NO.
Cylindrical bore :NN3934
Tapered bore :NN3934K
Boundary dimensions(mm)
디: :170
디: :230
B/C :45
r 1.2min :2
r3.4min :2
기본정격하중(kN)
크롬 :280
코르 :550
Limiting speed(rpm)
Speed Ratings :3800
Abutment and fillet dimensions(mm)
da max :183
Da max :216
ra max :2
rb max :2
무게(kg)
Refer :5.01