Basic size (mm)
d1 :50
D :120
B :43
Basic load rating (kN)
C :270
Co :280
Fatigue load limit (kN)
Pu :30
Rated speed (r/min)
Reference speed :4300
Limit speed :5600
Weight (kg) :2,85
Model
Bearing :*22311EK
Adapter sleeve :H2311
size(mm)
d1 :50
d2 :70,1
d3 :75
D1 :102
B1 :59
B2 :12,5
b :5,5
k :3
r1,2 :2
Shoulder and chamfer size
da :70
db :61
Da :109
Ba :6
ra :2
Calculation factor
e :0,35
Y1 :
Y2 :
Y0 :
EN
ES
PT
FR
RU
