Bearing Numbers
Single row :7003A
DB :7003DB
DF :7003DF
DT :7003DT
Principal dimensions(mm)
д :17
Д :35
Б :10
r(min) :0.3
r1(min) :0.15
Basic load ratings(N)
Кр :6400
Кор :3800
Basic load ratings(kgf)
Кр :655
Кор :390
Value
fo :14.9
Limiting Speed (rpm)
Смазка :22000
Масло :30000
Distance of action point(mm)
a :12.5
Abutment and fillet dimensions
da(min) :19.5
Da(max) :32.5
ra(max) :0.3
Масса
(kg) :0.04
Basic load ratings(duplex bearing) (N)
Кр :10400
Кор :7650
Basic load ratings(duplex bearing) (kgf)
Кр :1060
Кор :780
Limiting Speed(duplex bearing) (rpm)
Смазка :17000
Масло :24000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :25
face-to-face arrangement :5
Installation dimensions(duplex bearing)
db(min) :18.2
Db(max) :33.8
rb(max) :0.15
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