Basic size (mm)
d :60
D :110
B :28
Basic load rating (kN)
C :143
Co :156
Fatigue load limit (kN)
Pu :18,3
Rated speed (r/min)
Reference speed :5600
Limit speed :7500
Weight (kg) :1,10
Model
Bearing cylindrical bore :*C2212TN9
Conical hole :*C2212KTN9
size(mm)
d :60
d2 :77,1
D1 :97,9
r1,2 :1,5
s11) :8,5
s21) :-
Shoulder and chamfer size
da :69
da :77
Da :
Da :
Ca2) :
ra :
Calculation factor
K1 :
K2 :
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