SLIDING MEMBER AND METHOD FOR MANUFACTURING SLIDING MEMBER

A sliding member according to one aspect of the present invention includes: a shaft member having a shaft diameter of greater than or equal to 180 mm; and a bearing member having an inner peripheral face which slidably supports an outer peripheral face of the shaft member, wherein in a case in which...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HIRAO, Kenichiro, SUGITANI, Kazuya, MATSUDA, Mariko, UEDA, Takashi
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A sliding member according to one aspect of the present invention includes: a shaft member having a shaft diameter of greater than or equal to 180 mm; and a bearing member having an inner peripheral face which slidably supports an outer peripheral face of the shaft member, wherein in a case in which an arithmetic mean roughness of the outer peripheral face is denoted by Ra1 [µm], a contact rate Aat between the outer peripheral face and the inner peripheral face satisfies the following formula 1. Aat≧3.04Ra10.78