Basic size (mm)
d :45
D :75
B :23
Basic load rating (kN)
C :20,8
Co :14,6
Fatigue load limit (kN)
Pu :0,64
Rated speed (r/min)
Reference speed :-
Limit speed :5600
Weight (kg) :0,34
Model
Seals on both sides :63009-2RS1
With seal on one side :-
Dimension(mm)
d :45
d1 :54,8
d2 :-
D2 :67,8
r1,2 :1
Shoulder and chamfer size
da :50,8
da :-
Da :69,2
ra :1
Calculation factor
kr :0,025
f0 :15
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