Eagle Industry Co., Ltd.

So Makishima

Yuta Negishi

Yuki Maetani

A sliding component capable of maintaining high lubricity for a long period of time by efficiently using a liquid supplied between sliding surfaces is provided. An annular recess portion opening radially over the entire circumference is formed on an inner radial side or an outer radial side of at least one of a pair of sliding surfaces of the sliding component and a supply groove communicating with the annular recess portion and extending radially on the sliding surfaces is formed on at least one of the pair of sliding surfaces.

Growing community of inventors

Tokyo, Japan

So Makishima