| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a turbocharger bearing device keeping its manufacturing cost down by reducing the number of parts while simplifying construction. <P>SOLUTION: The turbocharger bearing device 1 for rotatably supporting a rotating shaft 31 of a turbocharger T in a housing H comprises a pair of outer rings 3, 4 with outer ring raceways 3a, 4a provided at both ends of an almost cylindrical inner ring 2 with an inner ring raceway 2a to form two bearings A, A. A spring is mounted only on the outside of one outer ring 3 for imparting preload to the bearings. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
