Basic size (mm)
d :60
D :130
B :31
Basic load rating (kN)
C :85,2
Co :52
Fatigue load limit (kN)
Pu :2,2
Rated speed (r/min)
Reference speed :11000
Limit speed :5600
Weight (kg) :1,70
Model
Seals on both sides :*6312-2Z
With seal on one side :*6312-Z
Dimension(mm)
d :60
d1 :81,9
d2 :-
D2 :112
r1,2 :2,1
Shoulder and chamfer size
da :72
da :-
Da :118
ra :2
Calculation factor
kr :0,03
f0 :13
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