Basic size (mm)
d :440
D :540
B :46
Basic load rating (kN)
C :671
Co :1460
Fatigue load limit (kN)
Pu :125
Rated speed (r/min)
Reference speed :450
Limit speed :560
Weight (kg) :22,0
Model :NCF1888V
size(mm)
d :440
d1 :474
D1 :506
E,F :516
r1,2 :2,1
r3,4 :1,5
s1) :3,5
Shoulder and chamfer size
da :451
das2) :469
db :529
Da :
Db :
ra :
rb :
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