Designations
cylindrical bore :23180-2CS5/VT143
tapered bore :23180-2CS5K/VT143
Dimensions
d
mm :400
D
mm :650
B
mm :200
Basic load ratings
dynamic C
KN :4864
static C0
KN :7650
Fatigue load limit
Pu
KN :530
Speed ratings
Reference speed
r/min :–
Limiting speed
r/min :150
Install Dimensions
d2 ≈ :458
D1 ≈ :587
b :22.3
K :12
r1,2 min :6
Abutment and illet dimensions
da min
mm :426
da max :458
Da max :624
ra max :5
Calculation factors
e :0.28
Y1 :2.4
Y2 :3.6
Y0 :2.5
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :255
