Designations
cylindrical bore :23064-2CS5/VT143
tapered bore :23064-2CS5K/VT143
Dimensions
d
mm :320
D
mm :480
B
mm :121
Basic load ratings
dynamic C
KN :2348
static C0
KN :3800
Fatigue load limit
Pu
KN :285
Speed ratings
Reference speed
r/min :–
Limiting speed
r/min :320
Install Dimensions
d2 ≈ :354
D1 ≈ :448
b :16.7
K :9
r1,2 min :4
Abutment and illet dimensions
da min
mm :335
da max :354
Da max :465
ra max :3
Calculation factors
e :0.23
Y1 :2.9
Y2 :4.4
Y0 :2.8
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :7.55
