Basic size (mm)
d :12
D :37
B :12
Basic load rating (kN)
C :10,1
Co :4,15
Fatigue load limit (kN)
Pu :0,176
Rated speed (r/min)
Reference speed :45000
Limit speed :22000
Weight (kg) :0,060
Model
Seals on both sides :*6301-2Z
With seal on one side :*6301-Z
Dimension(mm)
d :12
d1 :19,5
d2 :-
D2 :31,5
r1,2 :1
Shoulder and chamfer size
da :17,6
da :-
Da :31,4
ra :1
Calculation factor
kr :0,03
f0 :11
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