Sliding bearing and pump

  title={Sliding bearing and pump},
  author={山本 真也 and 悟史 安 and 猛 細江 and 徳永 雄一郎 and 啓一 千葉},
The present invention relates to a sliding bearing (410) that is fixed to an axle opening (401) of an impeller (400) of a pump (100), and that rotatably supports the impeller (400) with respect to an axle (300), the sliding bearing being restricted in movement in the axle direction by a ring-shaped restriction member (310) fixed to the axle (300), wherein the sliding bearing has the following formed therein: lubrication grooves (412) that enables communication between a radial-direction inner… CONTINUE READING