Designations
cylindrical bore :240/1120 BC
tapered bore :–
Dimensions
d
mm :1120
D
mm :1580
B
mm :462
Basic load ratings
dynamic C
KN :22936
static C0
KN :49000
Fatigue load limit
Pu
KN :2750
Speed ratings
Reference speed
r/min :20
Limiting speed
r/min :35
Install Dimensions
d2 ≈ :1259
D1 ≈ :1436
b :104
K :15
r1,2 min :9.5
Abutment and illet dimensions
da min
mm :1154
da max :–
Da max :1546
ra max :8
Calculation factors
e :0.28
Y1 :2.4
Y2 :3.6
Y0 :2.5
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :2770
