Designations
cylindrical bore :249/750 CA/W33
tapered bore :249/750 CAK30/W33
Dimensions
d
mm :750
D
mm :1000
B
mm :250
Basic load ratings
dynamic C
KN :7699
static C0
KN :18000
Fatigue load limit
Pu
KN :1100
Speed ratings
Reference speed
r/min :280
Limiting speed
r/min :480
Install Dimensions
d2 ≈ :830
D1 ≈ :916
b :22.3
K :12
r1,2 min :6
Abutment and illet dimensions
da min
mm :773
da max :–
Da max :977
ra max :5
Calculation factors
e :0.22
Y1 :3
Y2 :4.6
Y0 :2.8
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :560
