7340A,7340DB,7340DF,7340DT
7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7340A
-
DB7340DB
-
DF7340DF
-
DT7340DT
- Principal dimensions(mm)
-
d200
-
D420
-
B80
-
r(min)6
-
r1(min)2
- Basic load ratings(N)
-
Cr475000
-
Cor660000
- Basic load ratings(kgf)
-
Cr48500
-
Cor67000
- Value
-
fo14.5
- Limiting Speed (rpm)
-
Grease1300
-
Oil1800
- Distance of action point(mm)
-
a129.5
- Abutment and fillet dimensions
-
da(min)222
-
Da(max)398
-
ra(max)4
- Weight
-
(kg)54.4
- Basic load ratings(duplex bearing) (N)
-
Cr770000
-
Cor1320000
- Basic load ratings(duplex bearing) (kgf)
-
Cr78500
-
Cor134000
- Limiting Speed(duplex bearing) (rpm)
-
Grease1100
-
Oil1400
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement259
-
face-to-face arrangement99
- Installation dimensions(duplex bearing)
-
db(min)-
-
Db(max)410
-
rb(max)2
