7313DT,7313DF,7313DB,7313A
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7300 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7313A
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DB7313DB
-
DF7313DF
-
DT7313DT
- Principal dimensions(mm)
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d65
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D140
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B33
-
r(min)2.1
-
r1(min)1.1
- Basic load ratings(N)
-
Cr111000
-
Cor82000
- Basic load ratings(kgf)
-
Cr11300
-
Cor8350
- Value
-
fo14
- Limiting Speed (rpm)
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Grease4300
-
Oil6000
- Distance of action point(mm)
-
a46.1
- Abutment and fillet dimensions
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da(min)77
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Da(max)128
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ra(max)2
- Weight
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(kg)2.12
- Basic load ratings(duplex bearing) (N)
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Cr180000
-
Cor164000
- Basic load ratings(duplex bearing) (kgf)
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Cr18400
-
Cor16700
- Limiting Speed(duplex bearing) (rpm)
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Grease3600
-
Oil4800
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement92.2
-
face-to-face arrangement26.2
- Installation dimensions(duplex bearing)
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db(min)72
-
Db(max)133
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rb(max)1