Designations
Universally matchable bearing :–
Basic design bearing :7308 BEP
Principal dimensions(mm)
d :40
D :90
B :23
Basic load ratings(KN)
Cr :46,2
Cor :30,5
Fatigue load limit(KN)
Pu :1,29
Speed ratings(r/min)
Reference speed :9 000
Limiting speed :9 000
Dimensions(mm)
d1 :59,7
d2 :49,6
D1 :71,6
r1,2 :1,5
r3,4 :1
a :39
Abutment and fillet dimensions(mm)
da(min) :49
Da(max) :81
Db(max) :84,4
ra(max) :1,5
rb(max) :1
Mass(kg) :0,62
