Basic size (mm)
d :4
D :11
B :4
Basic load rating (kN)
C :0,72
Co :0,23
Fatigue load limit (kN)
Pu :0,010
Rated speed (r/min)
Reference speed :130000
Limit speed :63000
Weight (kg) :0,0017
Model
Seals on both sides :619/4-2Z
With seal on one side :-
Dimension(mm)
d :4
d1 :5,9
d2 :-
D2 :9,8
r1,2 :0,15
Shoulder and chamfer size
da :4,8
da :-
Da :10,2
ra :0,1
Calculation factor
kr :0,02
f0 :9,9
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