Designations
cylindrical bore :22228 CC/W33
tapered bore :22228 CCK/W33
Dimensions
d
mm :140
D
mm :250
B
mm :68
Basic load ratings
dynamic C
KN :743
static C0
KN :900
Fatigue load limit
Pu
KN :86.5
Speed ratings
Reference speed
r/min :2400
Limiting speed
r/min :3200
Install Dimensions
d2 ≈ :166
D1 ≈ :216
b :11.1
K :6
r1,2 min :3
Abutment and illet dimensions
da min
mm :154
da max :–
Da max :236
ra max :2.5
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 :14
