7207DT,7207DF,7207DB,7207A
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7200 Series
Dimension and Parameters
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- Bearing Numbers
-
Single row7207A
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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
-
r1(min)0.6
- Basic load ratings(N)
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Cr29700
-
Cor20100
- Basic load ratings(kgf)
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Cr3050
-
Cor2050
- Value
-
fo14.7
- Limiting Speed (rpm)
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Grease10000
-
Oil14000
- Distance of action point(mm)
-
a23.9
- 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)0.287
- Basic load ratings(duplex bearing) (N)
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Cr48500
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Cor40000
- Basic load ratings(duplex bearing) (kgf)
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Cr4900
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Cor4100
- Limiting Speed(duplex bearing) (rpm)
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Grease8500
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Oil12000
- Distance of action point (duplex bearing)(a0)
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back-to-back arrangement47.9
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face-to-face arrangement13.9
- 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