7207DT,7207DF,7207DB,7207B
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7200 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7207B
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DB7207DB
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DF7207DF
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DT7207DT
- Principal dimensions(mm)
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d35
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D72
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B17
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r(min)1.1
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r1(min)0.6
- Basic load ratings(N)
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Cr27100
-
Cor18400
- Basic load ratings(kgf)
-
Cr2760
-
Cor1870
- Value
-
fo14.9
- Limiting Speed (rpm)
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Grease7500
-
Oil10000
- Distance of action point(mm)
-
a30.9
- Abutment and fillet dimensions
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da(min)42
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Da(max)65
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ra(max)1
- Weight
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(kg)0.294
- Basic load ratings(duplex bearing) (N)
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Cr44000
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Cor36500
- Basic load ratings(duplex bearing) (kgf)
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Cr4500
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Cor3750
- Limiting Speed(duplex bearing) (rpm)
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Grease6000
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Oil8000
- Distance of action point (duplex bearing)(a0)
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back-to-back arrangement61.9
-
face-to-face arrangement27.9
- Installation dimensions(duplex bearing)
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db(min)40
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Db(max)67
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rb(max)0.6