Basic size (mm)
d :400
D :500
B :46
Basic load rating (kN)
C :627
Co :1340
Fatigue load limit (kN)
Pu :118
Rated speed (r/min)
Reference speed :500
Limit speed :630
Weight (kg) :20,5
Model :NCF1880V
size(mm)
d :400
d1 :433
D1 :465
E,F :475
r1,2 :2,1
r3,4 :1,5
s1) :3,5
Shoulder and chamfer size
da :411
das2) :428
db :489
Da :
Db :
ra :
rb :
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