Bearing Numbers
Single row :7913C
DB :7913DB
DF :7913DF
DT :7913DT
Principal dimensions(mm)
д :65
Д :90
Б :13
r(min) :1
r1(min) :0.6
Basic load ratings(N)
Кр :20200
Кор :20500
Basic load ratings(kgf)
Кр :2060
Кор :2090
Value
fo :16.5
Limiting Speed (rpm)
Смазка :10000
Масло :14000
Distance of action point(mm)
a :16.9
Abutment and fillet dimensions
da(min) :71
Da(max) :84
ra(max) :1
Масса
(kg) :0.208
Basic load ratings(duplex bearing) (N)
Кр :33000
Кор :41000
Basic load ratings(duplex bearing) (kgf)
Кр :3350
Кор :4200
Limiting Speed(duplex bearing) (rpm)
Смазка :8500
Масло :12000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :33.8
face-to-face arrangement :7.8
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :85
rb(max) :0.6
Русский
Здание 6, зона A, 615 Heyang Road, Циндао, Шаньдун, Китай
export@skfaq.com 
+8613663532007 
