Bearing Numbers
Single row :7313B
DB :7313DB
DF :7313DF
DT :7313DT
Principal dimensions(mm)
д :65
Д :140
Б :33
r(min) :2.1
r1(min) :1.1
Basic load ratings(N)
Кр :102000
Кор :75500
Basic load ratings(kgf)
Кр :10400
Кор :7700
Value
fo :14.5
Limiting Speed (rpm)
Смазка :3800
Масло :5300
Distance of action point(mm)
a :59.5
Abutment and fillet dimensions
da(min) :77
Da(max) :128
ra(max) :2
Масса
(kg) :2.17
Basic load ratings(duplex bearing) (N)
Кр :166000
Кор :151000
Basic load ratings(duplex bearing) (kgf)
Кр :16900
Кор :15400
Limiting Speed(duplex bearing) (rpm)
Смазка :3200
Масло :4300
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :119
face-to-face arrangement :53
Installation dimensions(duplex bearing)
db(min) :72
Db(max) :133
rb(max) :1
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