7020DT,7020DF,7020DB,7020A
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7000 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7020A
-
DB7020DB
-
DF7020DF
-
DT7020DT
- Principal dimensions(mm)
-
d100
-
D150
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B24
-
r(min)1.5
-
r1(min)1
- Basic load ratings(N)
-
Cr68500
-
Cor70500
- Basic load ratings(kgf)
-
Cr6950
-
Cor7200
- Value
-
fo16.3
- Limiting Speed (rpm)
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Grease4500
-
Oil6000
- Distance of action point(mm)
-
a48.1
- Abutment and fillet dimensions
-
da(min)109
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Da(max)141
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ra(max)1.5
- Weight
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(kg)1.48
- Basic load ratings(duplex bearing) (N)
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Cr111000
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Cor141000
- Basic load ratings(duplex bearing) (kgf)
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Cr11300
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Cor14400
- Limiting Speed(duplex bearing) (rpm)
-
Grease3600
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Oil5000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement96.2
-
face-to-face arrangement48.2
- Installation dimensions(duplex bearing)
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db(min)-
-
Db(max)144
-
rb(max)1