Basic size (mm)
d :7
D :22
B :7
Basic load rating (kN)
C :3,45
Co :1,37
Fatigue load limit (kN)
Pu :0,057
Rated speed (r/min)
Reference speed :70000
Limit speed :36000
Weight (kg) :0,013
Model
Seals on both sides :*627-2Z
With seal on one side :*627-Z
Dimension(mm)
d :7
d1 :12,2
d2 :-
D2 :19,2
r1,2 :0,3
Shoulder and chamfer size
da :9,4
da :-
Da :19,6
ra :0,3
Calculation factor
kr :0,025
f0 :12
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