Designations
cylindrical bore :24080 ECCJ/W33
tapered bore :24080 ECCK30J/W33
Dimensions
d
mm :400
D
mm :600
B
mm :200
Basic load ratings
dynamic C
KN :4507
static C0
KN :8000
Fatigue load limit
Pu
KN :560
Speed ratings
Reference speed
r/min :630
Limiting speed
r/min :900
Install Dimensions
d2 ≈ :442
D1 ≈ :527
b :22.3
K :12
r1,2 min :5
Abutment and illet dimensions
da min
mm :418
da max :–
Da max :582
ra max :4
Calculation factors
e :0.3
Y1 :2.3
Y2 :3.4
Y0 :2.2
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :205
