Bearing Numbers
Single row :7019C
DB :7019DB
DF :7019DF
DT :7019DT
Principal dimensions(mm)
д :95
Д :145
Б :24
r(min) :1.5
r1(min) :1
Basic load ratings(N)
Кр :73500
Кор :73000
Basic load ratings(kgf)
Кр :7500
Кор :7450
Value
fo :15.9
Limiting Speed (rpm)
Смазка :6700
Масло :9000
Distance of action point(mm)
a :28.1
Abutment and fillet dimensions
da(min) :104
Da(max) :136
ra(max) :1.5
Масса
(kg) :1.42
Basic load ratings(duplex bearing) (N)
Кр :119000
Кор :146000
Basic load ratings(duplex bearing) (kgf)
Кр :12200
Кор :14900
Limiting Speed(duplex bearing) (rpm)
Смазка :5300
Масло :7500
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :561
face-to-face arrangement :8.1
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :139
rb(max) :1
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