| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a bearing structure of a turbocharger capable of suppressing leakage of oil.SOLUTION: A turbocharger includes a bearing portion 50 for rotatably supporting a rotating shaft 15 connecting a turbine wheel and a compressor wheel. The bearing portion 50 includes: paired bearing members 51a, 51b each having a cylindrical shape to rotatably support the rotating shaft 15 and being press-fitted into an insertion hole 41; and a regulation member 52 fixed to the rotating shaft 15 between the bearing members 51a, 51b, and regulates the movement in a thrust direction of the rotation shaft 15 by engagement with the bearing members 51a, 51b. The bearing members 51a, 51b are provided with oil supply openings 60 on engagement faces 55 engaged with the regulation member 52, respectively.</p> |
