Designations
cylindrical bore :238/750 CAMA/W20
tapered bore :–
Dimensions
d
mm :750
D
mm :920
B
mm :128
Basic load ratings
dynamic C
KN :3405
static C0
KN :8500
Fatigue load limit
Pu
KN :550
Speed ratings
Reference speed
r/min :340
Limiting speed
r/min :600
Install Dimensions
d2 ≈ :812
D1 ≈ :873
b :–
K :12
r1,2 min :5
Abutment and illet dimensions
da min
mm :768
da max :–
Da max :902
ra max :4
Calculation factors
e :0.11
Y1 :6.1
Y2 :9.1
Y0 :6.3
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :185
