Basic size (mm)
d :50
D :72
B :40
Basic load rating (kN)
C :140
Co :224
Fatigue load limit (kN)
Pu :24,5
Rated speed (r/min)
Reference speed :-
Limit speed :2200
Weight (kg) :0,54
Model
Bearing cylindrical bore :*C6910V
Conical hole :-
size(mm)
d :50
d2 :57,5
D1 :65
r1,2 :0,6
s11) :9,4
s21) :6,4
Shoulder and chamfer size
da :53,2
da :61
Da :-
Da :68,8
Ca2) :-
ra :0,6
Calculation factor
K1 :0,093
K2 :0,113
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