Bearing Numbers
Single row :7034A
DB :7034DB
DF :7034DF
DT :7034DT
Principal dimensions(mm)
д :170
Д :260
Б :42
r(min) :2.1
r1(min) :1.1
Basic load ratings(N)
Кр :186000
Кор :214000
Basic load ratings(kgf)
Кр :19000
Кор :21900
Value
fo :16.1
Limiting Speed (rpm)
Смазка :2000
Масло :2600
Distance of action point(mm)
a :83.1
Abutment and fillet dimensions
da(min) :182
Da(max) :248
ra(max) :2
Масса
(kg) :7.9
Basic load ratings(duplex bearing) (N)
Кр :300000
Кор :430000
Basic load ratings(duplex bearing) (kgf)
Кр :31000
Кор :43500
Limiting Speed(duplex bearing) (rpm)
Смазка :1600
Масло :2200
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :166.1
face-to-face arrangement :82.1
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :253
rb(max) :1
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