Basic size (mm)
d :670
D :900
B :136
Basic load rating (kN)
C :3910
Co :9000
Fatigue load limit (kN)
Pu :630
Rated speed (r/min)
Reference speed :260
Limit speed :320
Weight (kg) :245
Model :NCF29/670V
size(mm)
d :670
d1 :748
D1 :827
E,F :846
r1,2 :6
r3,4 :6
s1) :10
Shoulder and chamfer size
da :693
das2) :737
db :877
Da :
Db :
ra :
rb :
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