Designations
Universally matchable bearing :7222BECBY
Basic design bearing :7222 BEP
Principal dimensions(mm)
d :110
D :200
B :38
Basic load ratings(KN)
Cr :163
Cor :153
Fatigue load limit(KN)
Pu :5,2
Speed ratings(r/min)
Reference speed :3 600
Limiting speed :3 600
Dimensions(mm)
d1 :144
d2 :127
D1 :168
r1,2 :2,1
r3,4 :1,1
a :84
Abutment and fillet dimensions(mm)
da(min) :122
Da(max) :188
Db(max) :193
ra(max) :2
rb(max) :1
Mass(kg) :4,6
