Basic size (mm)
d :300
D :420
B :72
Basic load rating (kN)
C :1120
Co :2200
Fatigue load limit (kN)
Pu :208
Rated speed (r/min)
Reference speed :670
Limit speed :800
Weight (kg) :31,2
Model :NCF2960CV
size(mm)
d :300
d1 :341
D1 :375
E,F :390,5
r1,2 :3
r3,4 :3
s1) :5
Shoulder and chamfer size
da :313
das2) :334
db :407
Da :
Db :
ra :
rb :
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