Designations
cylindrical bore :23284 CA/W33
tapered bore :23284 CAK/W33
Dimensions
d
mm :420
D
mm :760
B
mm :272
Basic load ratings
dynamic C
KN :7677
static C0
KN :11600
Fatigue load limit
Pu
KN :765
Speed ratings
Reference speed
r/min :450
Limiting speed
r/min :630
Install Dimensions
d2 ≈ :526
D1 ≈ :649
b :22.3
K :12
r1,2 min :7.5
Abutment and illet dimensions
da min
mm :452
da max :–
Da max :728
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 :535
