Designations
cylindrical bore :22256 CC/W33
tapered bore :22256 CCK/W33
Dimensions
d
mm :280
D
mm :500
B
mm :130
Basic load ratings
dynamic C
KN :2795
static C0
KN :3750
Fatigue load limit
Pu
KN :300
Speed ratings
Reference speed
r/min :1100
Limiting speed
r/min :1500
Install Dimensions
d2 ≈ :333
D1 ≈ :441
b :22.3
K :12
r1,2 min :5
Abutment and illet dimensions
da min
mm :300
da max :–
Da max :480
ra max :4
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 :
