SLIDING MEMBER AND MANUFACTURING METHOD FOR SLIDING MEMBER

Title:

SLIDING MEMBER AND MANUFACTURING METHOD FOR SLIDING MEMBER

Document Type and Number:

Japanese Patent JP2023038823

Kind Code:

A

Abstract:

To provide a sliding member capable of suppressing seizure between a shaft member and a bearing member.SOLUTION: A sliding member comprises a shaft member having a shaft diameter of 180 mm or more, and a bearing member having an inner peripheral surface that slidably supports an outer peripheral surface of the shaft member. When an arithmetic average roughness of the outer peripheral surface is Ra1 [μm], a contact ratio Aat between the outer peripheral surface and the inner peripheral surface satisfies the following formula 1.SELECTED DRAWING: Figure 1

Inventors:

SUGITANI KAZUYA
HIRAO KENICHIRO
UEDA MASARU
MATSUDA MARIKO

Application Number:

JP2021145734A

Publication Date:

March 17, 2023

Filing Date:

September 07, 2021

Export Citation:

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Assignee:

KOBE STEEL LTD

International Classes:

F16C3/06; F16C33/06; F16C9/02; F16C17/02; F16C33/14

Attorney, Agent or Firm:

Yoshinori Ikeda
Amano Kazunori
Katsumasa Fujimoto
Koji Ishida

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