Bearing Numbers
Single row :7213C
DB :7213DB
DF :7213DF
DT :7213DT
Principal dimensions(mm)
д :65
Д :120
Б :23
r(min) :1.5
r1(min) :1
Basic load ratings(N)
Кр :73000
Кор :58500
Basic load ratings(kgf)
Кр :7450
Кор :6000
Value
fo :14.6
Limiting Speed (rpm)
Смазка :9000
Масло :12000
Distance of action point(mm)
a :23.9
Abutment and fillet dimensions
da(min) :74
Da(max) :111
ra(max) :1.5
Масса
(kg) :1.14
Basic load ratings(duplex bearing) (N)
Кр :119000
Кор :117000
Basic load ratings(duplex bearing) (kgf)
Кр :12100
Кор :12000
Limiting Speed(duplex bearing) (rpm)
Смазка :7100
Масло :9500
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :47.8
face-to-face arrangement :1.8
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :114
rb(max) :1
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