Designations
cylindrical bore :24184 ECA/W33
tapered bore :24184 ECAK30/W33
Dimensions
d
mm :420
D
mm :700
B
mm :280
Basic load ratings
dynamic C
KN :7577
static C0
KN :12500
Fatigue load limit
Pu
KN :850
Speed ratings
Reference speed
r/min :320
Limiting speed
r/min :480
Install Dimensions
d2 ≈ :494
D1 ≈ :597
b :22.3
K :12
r1,2 min :6
Abutment and illet dimensions
da min
mm :446
da max :–
Da max :674
ra max :5
Calculation factors
e :0.4
Y1 :1.7
Y2 :2.5
Y0 :1.6
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :445
