Designations
cylindrical bore :23152-2CS5/VT143
tapered bore :23152-2CS5K/VT143
Dimensions
d
mm :260
D
mm :440
B
mm :144
Basic load ratings
dynamic C
KN :2668
static C0
KN :3900
Fatigue load limit
Pu
KN :290
Speed ratings
Reference speed
r/min :–
Limiting speed
r/min :320
Install Dimensions
d2 ≈ :293
D1 ≈ :398
b :16.7
K :9
r1,2 min :4
Abutment and illet dimensions
da min
mm :277
da max :293
Da max :423
ra max :3
Calculation factors
e :0.3
Y1 :2.3
Y2 :3.4
Y0 :2.2
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :
