7020C,7020DB,7020DF,7020DT
Serie 7000
Dimension and Parameters
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- Bearing Numbers
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Single row7020C
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DB7020DB
-
DF7020DF
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DT7020DT
- Dimensiones principales (mm)
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d100
-
D150
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B24
-
r(min)1.6
-
r1(min)1
- Basic load ratings(N)
-
Cr75500
-
Cor77000
- Basic load ratings(kgf)
-
Cr7700
-
Cor7900
- Valor
-
fo16
- Limiting Speed (rpm)
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Grease6300
-
Oil9000
- Distance of action point(mm)
-
a28.7
- Abutment and fillet dimensions
-
da(min)109
-
Da(max)141
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ra(max)1.5
- Peso
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(kg)1.46
- Basic load ratings(duplex bearing) (N)
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Cr122000
-
Cor154000
- Basic load ratings(duplex bearing) (kgf)
-
Cr12500
-
Cor15800
- Limiting Speed(duplex bearing) (rpm)
-
Grease5300
-
Oil7100
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement57.5
-
face-to-face arrangement9.5
- Installation dimensions(duplex bearing)
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db(min)-
-
Db(max)144
-
rb(max)1