Bearing Numbers
Single row :7008A
DB :7008DB
DF :7008DF
DT :7008DT
Principal dimensions(mm)
д :40
Д :68
Б :15
r(min) :1
r1(min) :0.6
Basic load ratings(N)
Кр :19500
Кор :15400
Basic load ratings(kgf)
Кр :1990
Кор :1570
Value
fo :15.7
Limiting Speed (rpm)
Смазка :10000
Масло :14000
Distance of action point(mm)
a :23.1
Abutment and fillet dimensions
da(min) :46
Da(max) :62
ra(max) :1
Масса
(kg) :0.19
Basic load ratings(duplex bearing) (N)
Кр :31500
Кор :31000
Basic load ratings(duplex bearing) (kgf)
Кр :3250
Кор :3150
Limiting Speed(duplex bearing) (rpm)
Смазка :8500
Масло :11000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :46.2
face-to-face arrangement :16.2
Installation dimensions(duplex bearing)
db(min) :45
Db(max) :63
rb(max) :0.6
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