Bearing Numbers
Single row :7008C
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 :20600
Кор :15900
Basic load ratings(kgf)
Кр :2100
Кор :1620
Value
fo :15.4
Limiting Speed (rpm)
Смазка :15000
Масло :20000
Distance of action point(mm)
a :14.7
Abutment and fillet dimensions
da(min) :46
Da(max) :62
ra(max) :1
Масса
(kg) :0.212
Basic load ratings(duplex bearing) (N)
Кр :33500
Кор :32000
Basic load ratings(duplex bearing) (kgf)
Кр :3400
Кор :3250
Limiting Speed(duplex bearing) (rpm)
Смазка :12000
Масло :17000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :29.5
face-to-face arrangement :0.5
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :63
rb(max) :0.6
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