Basic size (mm)
d :45
D :58
B :7
Basic load rating (kN)
C :6,63
Co :6,1
Fatigue load limit (kN)
Pu :0,26
Rated speed (r/min)
Reference speed :22000
Limit speed :11000
Weight (kg) :0,04
Model
Seals on both sides :61809-2RZ
With seal on one side :-
Dimension(mm)
d :45
d1 :49,1
d2 :-
D2 :55,4
r1,2 :0,3
Shoulder and chamfer size
da :47
da :-
Da :56
ra :0,3
Calculation factor
kr :0,015
f0 :17
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