Bearing Numbers
Single row :7002A
DB :7002DB
DF :7002DF
DT :7002DT
Principal dimensions(mm)
д :15
Д :32
Б :9
r(min) :0.3
r1(min) :0.15
Basic load ratings(N)
Кр :6100
Кор :3450
Basic load ratings(kgf)
Кр :625
Кор :350
Value
fo :14.5
Limiting Speed (rpm)
Смазка :24000
Масло :32000
Distance of action point(mm)
a :11.3
Abutment and fillet dimensions
da(min) :17.5
Da(max) :29.5
ra(max) :0.3
Масса
(kg) :0.03
Basic load ratings(duplex bearing) (N)
Кр :9950
Кор :6850
Basic load ratings(duplex bearing) (kgf)
Кр :1010
Кор :700
Limiting Speed(duplex bearing) (rpm)
Смазка :19000
Масло :26000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :22.6
face-to-face arrangement :4.6
Installation dimensions(duplex bearing)
db(min) :16.2
Db(max) :30.8
rb(max) :0.15
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