Designations
cylindrical bore :23148-2CS5/VT143
tapered bore :23148-2CS5K/VT143
Dimensions
d
mm :240
D
mm :400
B
mm :128
Basic load ratings
dynamic C
KN :2191
static C0
KN :3200
Fatigue load limit
Pu
KN :255
Speed ratings
Reference speed
r/min :–
Limiting speed
r/min :340
Install Dimensions
d2 ≈ :270
D1 ≈ :360
b :16.7
K :9
r1,2 min :4
Abutment and illet dimensions
da min
mm :257
da max :270
Da max :383
ra max :3
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 :
