Designations
cylindrical bore :240/750 BC
tapered bore :–
Dimensions
d
mm :750
D
mm :1090
B
mm :335
Basic load ratings
dynamic C
KN :12309
static C0
KN :24500
Fatigue load limit
Pu
KN :1530
Speed ratings
Reference speed
r/min :20
Limiting speed
r/min :40
Install Dimensions
d2 ≈ :856
D1 ≈ :984
b :72.8
K :15
r1,2 min :7.5
Abutment and illet dimensions
da min
mm :778
da max :–
Da max :1062
ra max :6
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 :1010
