Bearing Numbers
Single row :7018A
DB :7018DB
DF :7018DF
DT :7018DT
Principal dimensions(mm)
д :90
Д :140
Б :24
r(min) :1.5
r1(min) :1
Basic load ratings(N)
Кр :67500
Кор :66500
Basic load ratings(kgf)
Кр :6850
Кор :6750
Value
fo :16
Limiting Speed (rpm)
Смазка :4800
Масло :6700
Distance of action point(mm)
a :45.2
Abutment and fillet dimensions
da(min) :99
Da(max) :131
ra(max) :1.5
Масса
(kg) :1.19
Basic load ratings(duplex bearing) (N)
Кр :109000
Кор :133000
Basic load ratings(duplex bearing) (kgf)
Кр :11200
Кор :13500
Limiting Speed(duplex bearing) (rpm)
Смазка :3800
Масло :5300
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :90.4
face-to-face arrangement :42.4
Installation dimensions(duplex bearing)
db(min) :96
Db(max) :134
rb(max) :1
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