Bearing Numbers
Single row :7306A
DB :7306DB
DF :7306DF
DT :7306DT
Principal dimensions(mm)
д :30
Д :72
Б :19
r(min) :1.1
r1(min) :0.6
Basic load ratings(N)
Кр :33500
Кор :20900
Basic load ratings(kgf)
Кр :3450
Кор :2130
Value
fo :13.6
Limiting Speed (rpm)
Смазка :9000
Масло :12000
Distance of action point(mm)
a :24.2
Abutment and fillet dimensions
da(min) :37
Da(max) :65
ra(max) :1
Масса
(kg) :0.346
Basic load ratings(duplex bearing) (N)
Кр :54500
Кор :41500
Basic load ratings(duplex bearing) (kgf)
Кр :5600
Кор :4250
Limiting Speed(duplex bearing) (rpm)
Смазка :7100
Масло :9500
Distance of action point (duplex bearing)(a0)
back-to-back arrangement :48.4
face-to-face arrangement :10.4
Installation dimensions(duplex bearing)
db(min) :35
Db(max) :67
rb(max) :0.6
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