Designations
cylindrical bore :22272 CA/W33
tapered bore :22272 CAK/W33
Dimensions
d
mm :360
D
mm :650
B
mm :170
Basic load ratings
dynamic C
KN :4430
static C0
KN :6200
Fatigue load limit
Pu
KN :440
Speed ratings
Reference speed
r/min :630
Limiting speed
r/min :850
Install Dimensions
d2 ≈ :454
D1 ≈ :568
b :22.3
K :12
r1,2 min :6
Abutment and illet dimensions
da min
mm :386
da max :–
Da max :624
ra max :5
Calculation factors
e :0.26
Y1 :2.6
Y2 :3.9
Y0 :2.5
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :255
