Bearing NO.
Cylindrical bore :NNU49/850
Tapered bore :NNU49/850K
Boundary dimensions(mm)
디: :850
디: :1120
B/C :272
r 1.2min :6
r3.4min :6
기본정격하중(kN)
크롬 :5940
코르 :18000
Limiting speed(rpm)
Speed Ratings :360
Abutment and fillet dimensions(mm)
da max :930
Da max :1094
ra max :5
rb max :5
무게(kg)
Refer :360