Bearing Numbers
Single row :7320B
DB :7320DB
DF :7320DF
DT :7320DT
Principal dimensions(mm)
д :100
Д :215
Б :47
r(min) :3
r1(min) :1.1
Basic load ratings(N)
Кр :190000
Кор :178000
Basic load ratings(kgf)
Кр :19400
Кор :18100
Value
fo :14.5
Limiting Speed (rpm)
Смазка :2400
Масло :3400
Distance of action point(mm)
a :89.6
Abutment and fillet dimensions
da(min) :114
Da(max) :201
ra(max) :2.5
Масса
(kg) :7.43
Basic load ratings(duplex bearing) (N)
Кр :310000
Кор :355000
Basic load ratings(duplex bearing) (kgf)
Кр :31500
Кор :36000
Limiting Speed(duplex bearing) (rpm)
Смазка :2000
Масло :2800
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :179.2
face-to-face arrangement :85.2
Installation dimensions(duplex bearing)
db(min) :107
Db(max) :208
rb(max) :1
Русский
Здание 6, зона A, 615 Heyang Road, Циндао, Шаньдун, Китай
export@skfaq.com 
+8613663532007 
