Basic size (mm)
d :45
D :85
B :23
Basic load rating (kN)
C :106
Co :110
Fatigue load limit (kN)
Pu :12,9
Rated speed (r/min)
Reference speed :-
Limit speed :4300
Weight (kg) :0,58
Model
Bearing cylindrical bore :*C2209V
Conical hole :*C2209KV
size(mm)
d :45
d2 :55,6
D1 :73,1
r1,2 :1,1
s11) :7,1
s21) :4,1
Shoulder and chamfer size
da :52
da :69
Da :-
Da :78
Ca2) :-
ra :1
Calculation factor
K1 :0,095
K2 :0,128
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