Basic size(mm)
d :90
D :190
B :64
Basic load ratings(KN)
C :610
C0 :695
Fatigue load limit(KN) :67
Rated speed(r/min)
Reference speed :2600
Limiting speed :3600
Mass(KG) :9,05
Designation
Cylindrical hole :*22318EJA/VA405
Size
d :90
d2~ :113
D1~ :161
b :11,1
k :6
r1,2(min) :3
Shoulder and chamfer dimensions
da（min)） :104
Da(max) :176
ra(max) :2,5
Calculation coefficient
e :0,33
Y1 :2
Y2 :3
Y0 :2
Allowable acceleration
Only suitable for oil lubricated bearings(m/s2)
Rotation :68g
Linear :21g
