Designations
cylindrical bore :23188-2CS5/VT143
tapered bore :23188-2CS5K/VT143
Dimensions
d
mm :440
D
mm :720
B
mm :226
Basic load ratings
dynamic C
KN :6220
static C0
KN :10000
Fatigue load limit
Pu
KN :670
Speed ratings
Reference speed
r/min :–
Limiting speed
r/min :180
Install Dimensions
d2 ≈ :513
D1 ≈ :664
b :22.3
K :12
r1,2 min :6
Abutment and illet dimensions
da min
mm :466
da max :513
Da max :694
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 :
