유형: :51256M
Dimensions(mm)
디: :280
디: :380
H :80
Basic load rating(KN)
크롬 :494
코르 :2320
Fatigue load limit (KN)
Pu :47,5
Minimum load factor
A :28
Limit speed(r/min)
Reference speed :750
Limit speed :1000
무게(kg) :26,5
Dimensions(mm)
디: :280
d1 :375
D1 :284
r1,2 :2,1
Shoulder and chamfer dimensions(mm)
da min :339
Da max :321
ra max :2