70 Series Angular Contact Ball Bearings
Dimension and Parameters
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Bearing NO.7004AC
- Dimensions(mm)
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d20
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D42
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B12
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ramin0.6
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r1min0.15
- Mounting dimensions
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da min24.5
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Da/Db max37.5
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ra max0.6
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rb max0.15
- Loading kN
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Cr9.2
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Cor6
- Limited Speed r/min
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Lub.34000
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Oil.50000
- Prelaoding N
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A(L)80
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B(M)240
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C(H)480
- Axial rigidityRa N/μm
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A(L)64
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B(M)90
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C(H)113
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Weight Kg ≈0.06