Basic size (mm)
d :45
D :100
B :25
Basic load rating (kN)
C :55,3
Co :31,5
Fatigue load limit (kN)
Pu :1,34
Rated speed (r/min)
Reference speed :15000
Limit speed :7500
Weight (kg) :0,83
Model
Seals on both sides :*6309-2Z
With seal on one side :*6309-Z
Dimension(mm)
d :45
d1 :62,2
d2 :-
D2 :86,7
r1,2 :1,5
Shoulder and chamfer size
da :54
da :-
Da :91
ra :1,5
Calculation factor
kr :0,03
f0 :13
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