Bearing Numbers
Single row :7226A
DB :7226DB
DF :7226DF
DT :7226DT
Principal dimensions(mm)
д :130
Д :230
Б :40
r(min) :3
r1(min) :1.1
Basic load ratings(N)
Кр :189000
Кор :193000
Basic load ratings(kgf)
Кр :19300
Кор :19600
Value
fo :15.3
Limiting Speed (rpm)
Смазка :2400
Масло :3200
Distance of action point(mm)
a :72
Abutment and fillet dimensions
da(min) :144
Da(max) :216
ra(max) :2.5
Масса
(kg) :7.06
Basic load ratings(duplex bearing) (N)
Кр :310000
Кор :385000
Basic load ratings(duplex bearing) (kgf)
Кр :31500
Кор :39500
Limiting Speed(duplex bearing) (rpm)
Смазка :1900
Масло :2600
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :143.9
face-to-face arrangement :63.9
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :223
rb(max) :1
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