Bearing NO.
Cylindrical bore :NNU4136
Tapered bore :NNU4136K30
Boundary dimensions(mm)
디: :180
디: :300
B/C :118
r 1.2min :3
r3.4min :3
기본정격하중(kN)
크롬 :1080
코르 :1830
Limiting speed(rpm)
Speed Ratings :1900
Abutment and fillet dimensions(mm)
da max :208
Da max :287
ra max :2.5
rb max :2.5
무게(kg)
Refer :32.5