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TURBOCHARGER BEARING WITH IMPROVED DURABILITY AND NOISE REDUCTION
TURBOCHARGER BEARING WITH IMPROVED DURABILITY AND NOISE REDUCTION
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机译:涡轮增压器具有更高的耐用性和降噪功能
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摘要
A turbocharger includes a housing and a rotary assembly disposed within the housing and including a turbine wheel and a compressor wheel attached to one another by a shaft. A bearing is disposed in the housing and rotatably supports the shaft. The bearing includes a pair of inner bearing surfaces that engage opposite ends of the shaft and a pair of outer bearing surfaces that engage the housing. The pair of inner bearing surfaces have a first axial dimension and the pair of outer bearing surfaces have a second axial dimension that is smaller than the first axial dimension.
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