Designations
cylindrical bore :22252 CC/W33
tapered bore :22252 CCK/W33
Dimensions
d
mm :260
D
mm :480
B
mm :130
Basic load ratings
dynamic C
KN :2722
static C0
KN :3550
Fatigue load limit
Pu
KN :285
Speed ratings
Reference speed
r/min :1200
Limiting speed
r/min :1600
Install Dimensions
d2 ≈ :312
D1 ≈ :421
b :22.3
K :12
r1,2 min :5
Abutment and illet dimensions
da min
mm :280
da max :–
Da max :460
ra max :4
Calculation factors
e :0.27
Y1 :2.5
Y2 :3.7
Y0 :2.5
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :110
