7913DT,7913DF,7913DB,7913C
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7900 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7913C
-
DB7913DB
-
DF7913DF
-
DT7913DT
- Principal dimensions(mm)
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d65
-
D90
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B13
-
r(min)1
-
r1(min)0.6
- Basic load ratings(N)
-
Cr20200
-
Cor20500
- Basic load ratings(kgf)
-
Cr2060
-
Cor2090
- Value
-
fo16.5
- Limiting Speed (rpm)
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Grease10000
-
Oil14000
- Distance of action point(mm)
-
a16.9
- Abutment and fillet dimensions
-
da(min)71
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Da(max)84
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ra(max)1
- Weight
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(kg)0.208
- Basic load ratings(duplex bearing) (N)
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Cr33000
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Cor41000
- Basic load ratings(duplex bearing) (kgf)
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Cr3350
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Cor4200
- Limiting Speed(duplex bearing) (rpm)
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Grease8500
-
Oil12000
- Distance of action point (duplex bearing)(a0)
-
back-to-back arrangement33.8
-
face-to-face arrangement7.8
- Installation dimensions(duplex bearing)
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db(min)-
-
Db(max)85
-
rb(max)0.6