Type :51238M
Dimensions(mm)
d :190
D :270
H :62
Basic load rating(KN)
Cr :332
Cor :1270
Fatigue load limit (KN)
Pu :31
Minimum load factor
A :8,4
Limit speed(r/min)
Reference speed :1000
Limit speed :1400
Weight(kg) :12,0
Dimensions(mm)
d :190
d1 :265
D1 :194
r1,2 :2
Shoulder and chamfer dimensions(mm)
da min :238
Da max :222
ra max :2