Bearing NO.
Cylindrical bore :NNU4134
Tapered bore :NNU4134K30
Boundary dimensions(mm)
디: :170
디: :280
B/C :109
r 1.2min :2.1
r3.4min :2.1
기본정격하중(kN)
크롬 :968
코르 :1630
Limiting speed(rpm)
Speed Ratings :2000
Abutment and fillet dimensions(mm)
da max :195
Da max :269
ra max :2
rb max :2
무게(kg)
Refer :26