Basic size (mm)
d :105
D :130
B :13
Basic load rating (kN)
C :20,8
Co :19,6
Fatigue load limit (kN)
Pu :1
Rated speed (r/min)
Reference speed :10000
Limit speed :5000
Weight (kg) :0,32
Model
Seals on both sides :61821-2RZ
With seal on one side :-
Dimension(mm)
d :105
d1 :112
d2 :-
D2 :124
r1,2 :1
Shoulder and chamfer size
da :110
da :-
Da :125
ra :1
Calculation factor
kr :0,015
f0 :13
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