Designations
cylindrical bore :241/530 ECA/W33
tapered bore :241/530 ECAK30/W33
Dimensions
d
mm :530
D
mm :870
B
mm :335
Basic load ratings
dynamic C
KN :10909
static C0
KN :19000
Fatigue load limit
Pu
KN :1220
Speed ratings
Reference speed
r/min :240
Limiting speed
r/min :360
Install Dimensions
d2 ≈ :623
D1 ≈ :748
b :22.3
K :12
r1,2 min :7.5
Abutment and illet dimensions
da min
mm :562
da max :–
Da max :838
ra max :6
Calculation factors
e :0.37
Y1 :1.8
Y2 :2.7
Y0 :1.8
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :830
