Designations
cylindrical bore :23256 CC/W33
tapered bore :23256 CCK/W33
Dimensions
d
mm :280
D
mm :500
B
mm :176
Basic load ratings
dynamic C
KN :3425
static C0
KN :4900
Fatigue load limit
Pu
KN :365
Speed ratings
Reference speed
r/min :800
Limiting speed
r/min :1100
Install Dimensions
d2 ≈ :332
D1 ≈ :429
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 :0.35
Y1 :1.9
Y2 :2.9
Y0 :1.8
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :150
