Designations
cylindrical bore :22222 E
tapered bore :22222 EK
Dimensions
d
mm :110
D
mm :200
B
mm :53
Basic load ratings
dynamic C
KN :572
static C0
KN :640
Fatigue load limit
Pu
KN :63
Speed ratings
Reference speed
r/min :3000
Limiting speed
r/min :4000
Install Dimensions
d2 ≈ :130
D1 ≈ :178
b :8.3
K :4.5
r1,2 min :2.1
Abutment and illet dimensions
da min
mm :122
da max :–
Da max :188
ra max :2
Calculation factors
e :0.25
Y1 :2.7
Y2 :4
Y0 :2.5
Permissible acceleration for oil lubrication
rotational
m/s2 :–
linear :–
Mass
kg :7
