Bearing Numbers
Single row :7305B
DB :7305DB
DF :7305DF
DT :7305DT
Principal dimensions(mm)
д :25
Д :62
Б :17
r(min) :1.1
r1(min) :0.6
Basic load ratings(N)
Кр :24400
Кор :14600
Basic load ratings(kgf)
Кр :2490
Кор :1490
Value
fo :14.1
Limiting Speed (rpm)
Смазка :9000
Масло :13000
Distance of action point(mm)
a :26.7
Abutment and fillet dimensions
da(min) :32
Da(max) :55
ra(max) :1
Масса
(kg) :0.241
Basic load ratings(duplex bearing) (N)
Кр :39500
Кор :29300
Basic load ratings(duplex bearing) (kgf)
Кр :4050
Кор :2980
Limiting Speed(duplex bearing) (rpm)
Смазка :7500
Масло :10000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :53.5
face-to-face arrangement :19.5
Installation dimensions(duplex bearing)
db(min) :30
Db(max) :57
rb(max) :0.6
Русский
Здание 6, зона A, 615 Heyang Road, Циндао, Шаньдун, Китай
export@skfaq.com 
+8613663532007 
