Bearing Numbers
Single row :7214B
DB :7214DB
DF :7214DF
DT :7214DT
Principal dimensions(mm)
д :70
Д :125
Б :24
r(min) :1.5
r1(min) :1
Basic load ratings(N)
Кр :69000
Кор :58000
Basic load ratings(kgf)
Кр :7050
Кор :5900
Value
fo :15.5
Limiting Speed (rpm)
Смазка :4000
Масло :5600
Distance of action point(mm)
a :52.9
Abutment and fillet dimensions
da(min) :79
Da(max) :116
ra(max) :1.5
Масса
(kg) :1.14
Basic load ratings(duplex bearing) (N)
Кр :112000
Кор :116000
Basic load ratings(duplex bearing) (kgf)
Кр :11500
Кор :11800
Limiting Speed(duplex bearing) (rpm)
Смазка :3200
Масло :4500
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :105.8
face-to-face arrangement :57.8
Installation dimensions(duplex bearing)
db(min) :76
Db(max) :119
rb(max) :1
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