Bearing Numbers
Single row :7000C
DB :7000DB
DF :7000DF
DT :7000DT
Principal dimensions(mm)
д :10
Д :26
Б :8
r(min) :0.3
r1(min) :0.15
Basic load ratings(N)
Кр :5300
Кор :2490
Basic load ratings(kgf)
Кр :540
Кор :254
Value
fo :12.6
Limiting Speed (rpm)
Смазка :45000
Масло :63000
Distance of action point(mm)
a :6.4
Abutment and fillet dimensions
da(min) :12.5
Da(max) :23.5
ra(max) :0.3
Масса
(kg) :0.021
Basic load ratings(duplex bearing) (N)
Кр :8650
Кор :5000
Basic load ratings(duplex bearing) (kgf)
Кр :880
Кор :510
Limiting Speed(duplex bearing) (rpm)
Смазка :36000
Масло :50000
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :12.8
face-to-face arrangement :3.2
Installation dimensions(duplex bearing)
db(min) :-
Db(max) :24.8
rb(max) :0.15
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