Designations
cylindrical bore :22209 E
tapered bore :22209 EK
Dimensions
d
mm :45
D
mm :85
B
mm :23
Basic load ratings
dynamic C
KN :104
static C0
KN :98
Fatigue load limit
Pu
KN :10.8
Speed ratings
Reference speed
r/min :7500
Limiting speed
r/min :10000
Install Dimensions
d2 ≈ :54.4
D1 ≈ :74.4
b :5.5
K :3
r1,2 min :1.1
Abutment and illet dimensions
da min
mm :52
da max :–
Da max :78
ra max :1
Calculation factors
e :0.26
Y1 :2.6
Y2 :3.9
Y0 :2.5
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :0.58
