Designations
cylindrical bore :239/630 CA/W33
tapered bore :239/630 CAK/W33
Dimensions
d
mm :630
D
mm :850
B
mm :165
Basic load ratings
dynamic C
KN :4744
static C0
KN :9800
Fatigue load limit
Pu
KN :630
Speed ratings
Reference speed
r/min :400
Limiting speed
r/min :700
Install Dimensions
d2 ≈ :708
D1 ≈ :787
b :22.3
K :12
r1,2 min :6
Abutment and illet dimensions
da min
mm :653
da max :–
Da max :827
ra max :5
Calculation factors
e :0.17
Y1 :4
Y2 :5.9
Y0 :4
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :280
