Designations
Universally matchable bearing :–
Basic design bearing :7204 BEP
Principal dimensions(mm)
d :20
D :47
B :14
Basic load ratings(KN)
Cr :13,3
Cor :7,65
Fatigue load limit(KN)
Pu :0,325
Speed ratings(r/min)
Reference speed :18 000
Limiting speed :18 000
Dimensions(mm)
d1 :30,8
d2 :25,9
D1 :36,5
r1,2 :1
r3,4 :0,6
a :21
Abutment and fillet dimensions(mm)
da(min) :25,6
Da(max) :41,4
Db(max) :42,8
ra(max) :1
rb(max) :0,6
Mass(kg) :0,11
