7913A5,7913DB,7913DF,7913DT
7900 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7913A5
-
DB7913DB
-
DF7913DF
-
DT7913DT
- Principal dimensions(mm)
-
d65
-
D90
-
B13
-
r(min)1
-
r1(min)0.6
- Basic load ratings(N)
-
Cr19100
-
Cor19400
- Basic load ratings(kgf)
-
Cr1940
-
Cor1980
- Value
-
fo16.4
- Limiting Speed (rpm)
-
Grease9000
-
Oil12000
- Distance of action point(mm)
-
a24.6
- Abutment and fillet dimensions
-
da(min)71
-
Da(max)84
-
ra(max)1
- Weight
-
(kg)0.211
- Basic load ratings(duplex bearing) (N)
-
Cr31000
-
Cor39000
- Basic load ratings(duplex bearing) (kgf)
-
Cr3150
-
Cor3950
- Limiting Speed(duplex bearing) (rpm)
-
Grease7100
-
Oil9500
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement49.1
-
face-to-face arrangement23.1
- Installation dimensions(duplex bearing)
-
db(min)-
-
Db(max)85
-
rb(max)0.6
