Designations
cylindrical bore :230/1250 CAF/W33
tapered bore :230/1250 CAKF/W33
Dimensions
d
mm :1250
D
mm :1750
B
mm :375
Basic load ratings
dynamic C
KN :21256
static C0
KN :45000
Fatigue load limit
Pu
KN :2320
Speed ratings
Reference speed
r/min :130
Limiting speed
r/min :240
Install Dimensions
d2 ≈ :1415
D1 ≈ :1611
b :22.3
K :12
r1,2 min :9.5
Abutment and illet dimensions
da min
mm :1284
da max :–
Da max :1716
ra max :8
Calculation factors
e :0.19
Y1 :3.6
Y2 :5.3
Y0 :3.6
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :2840
