Bearing NO.
Cylindrical bore :NNU30/530
Tapered bore :NNU30/530K
Boundary dimensions(mm)
디: :530
디: :780
B/C :185
r 1.2min :6
r3.4min :6
기본정격하중(kN)
크롬 :3200
코르 :6900
Limiting speed(rpm)
Speed Ratings :1000
Abutment and fillet dimensions(mm)
da max :568
Da max :738
ra max :5
rb max :5
무게(kg)
Refer :296