Bearing Numbers
Single row :7313A
DB :7313DB
DF :7313DF
DT :7313DT
Principal dimensions(mm)
д :65
Д :140
Б :33
r(min) :2.1
r1(min) :1.1
Basic load ratings(N)
Кр :111000
Кор :82000
Basic load ratings(kgf)
Кр :11300
Кор :8350
Value
fo :14
Limiting Speed (rpm)
Смазка :4300
Масло :6000
Distance of action point(mm)
a :46.1
Abutment and fillet dimensions
da(min) :77
Da(max) :128
ra(max) :2
Масса
(kg) :2.12
Basic load ratings(duplex bearing) (N)
Кр :180000
Кор :164000
Basic load ratings(duplex bearing) (kgf)
Кр :18400
Кор :16700
Limiting Speed(duplex bearing) (rpm)
Смазка :3600
Масло :4800
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :92.2
face-to-face arrangement :26.2
Installation dimensions(duplex bearing)
db(min) :72
Db(max) :133
rb(max) :1
Русский
Здание 6, зона A, 615 Heyang Road, Циндао, Шаньдун, Китай
export@skfaq.com 
+8613663532007 
