Designations
Universally matchable bearing :7303BECBP
Basic design bearing :7303 BEP
Principal dimensions(mm)
d :15
D :47
B :14
Basic load ratings(KN)
Cr :15,9
Cor :8,3
Fatigue load limit(KN)
Pu :0,355
Speed ratings(r/min)
Reference speed :19 000
Limiting speed :19 000
Dimensions(mm)
d1 :28,7
d2 :22,8
D1 :36,2
r1,2 :1
r3,4 :0,6
a :20,4
Abutment and fillet dimensions(mm)
da(min) :22,6
Da(max) :41,4
Db(max) :42,8
ra(max) :1
rb(max) :0,6
Mass(kg) :0,11
