Designations
cylindrical bore :23980 CC/W33
tapered bore :23980 CCK/W33
Dimensions
d
mm :400
D
mm :540
B
mm :106
Basic load ratings
dynamic C
KN :2038
static C0
KN :3900
Fatigue load limit
Pu
KN :290
Speed ratings
Reference speed
r/min :1100
Limiting speed
r/min :1200
Install Dimensions
d2 ≈ :439
D1 ≈ :500
b :13.9
K :7.5
r1,2 min :4
Abutment and illet dimensions
da min
mm :415
da max :–
Da max :525
ra max :3
Calculation factors
e :0.16
Y1 :4.2
Y2 :6.3
Y0 :4
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :71
