718 Series Angular Contact Ball Bearings
Dimension and Parameters
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Bearing NO.71808
- Dimensions
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d mm40
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D mm52
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B mm7
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rsmin0.3
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r1smin0.1
- Assemnly Dimensions
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da h1243
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Da H1249
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ra max0.3
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rb max0.1
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Etk44.5
- Loading
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Cdyn kN4.8
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C0stat kN4.55
- RPM
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Grease min-124000
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Oil minimal38000
- FV
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L (N)17
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M (N)59
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H138
- KaE
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L51
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M190
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H481
- Sa
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L (N/µm)24.7
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M42.4
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H64.9
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Weight kg0.03