Designations
cylindrical bore :23288 CA/W33
tapered bore :23288 CAK/W33
Dimensions
d
mm :440
D
mm :790
B
mm :280
Basic load ratings
dynamic C
KN :8150
static C0
KN :12500
Fatigue load limit
Pu
KN :800
Speed ratings
Reference speed
r/min :430
Limiting speed
r/min :600
Install Dimensions
d2 ≈ :549
D1 ≈ :676
b :22.3
K :12
r1,2 min :7.5
Abutment and illet dimensions
da min
mm :472
da max :–
Da max :758
ra max :6
Calculation factors
e :0.35
Y1 :1.9
Y2 :2.9
Y0 :1.8
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :590
