Designations
cylindrical bore :248/530 CAMA/W20
tapered bore :248/530 CAK30MA/W20
Dimensions
d
mm :530
D
mm :650
B
mm :118
Basic load ratings
dynamic C
KN :2124
static C0
KN :5300
Fatigue load limit
Pu
KN :380
Speed ratings
Reference speed
r/min :530
Limiting speed
r/min :950
Install Dimensions
d2 ≈ :573
D1 ≈ :612
b :–
K :7.5
r1,2 min :3
Abutment and illet dimensions
da min
mm :543
da max :–
Da max :637
ra max :2.5
Calculation factors
e :0.15
Y1 :4.5
Y2 :6.7
Y0 :4.5
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :86
