Basic size (mm)
d1 :50
D :120
B :29
Basic load rating (kN)
C :156
Co :166
Fatigue load limit (kN)
Pu :18,6
Rated speed (r/min)
Reference speed :5600
Limit speed :7500
Weight (kg) :1,80
Model
Bearing :*21311EK
Withdrawal sleeve :AHX311
size(mm)
d1 :50
d2 :71,6
D1 :96,2
B1 :37
B2 :40
G :M60×2
G1 :7
b :5,5
k :3
r1,2 :2
Shoulder and chamfer size
da :66
Da :109
ra :2
Calculation factor
e :0,24
Y1 :2,8
Y2 :
Y0 :
EN
ES
PT
FR
RU
