초록 ▼

Disclosed is a sliding bearing in which a heat emission property of the sliding bearing is improved without affecting the original function of an overlay layer. An overlay layer is formed on a higher load-side bearing half, and extends circumferentially from a central portion thereof toward each of

Disclosed is a sliding bearing in which a heat emission property of the sliding bearing is improved without affecting the original function of an overlay layer. An overlay layer is formed on a higher load-side bearing half, and extends circumferentially from a central portion thereof toward each of opposite ends thereof. Any overlay layer is not formed on a lower load-side bearing half, so that a bearing alloy remains exposed to the surface of this bearing half.

대표청구항 ▼

[ What is claimed is:] [1.]1. A sliding bearing wherein a load, applied to a bearing alloy surface adapted in a cylindrical shape, varies in a circumferential direction;wherein an overlay layer is formed on a portion of said bearing alloy surface to which a higher load is applied;wherein a thickness

[ What is claimed is:] [1.]1. A sliding bearing wherein a load, applied to a bearing alloy surface adapted in a cylindrical shape, varies in a circumferential direction;wherein an overlay layer is formed on a portion of said bearing alloy surface to which a higher load is applied;wherein a thickness of said higher load-side overlay layer decreases gradually from the central portion thereof toward both circumferential outward directions; andwherein said higher load-side overlay layer is made of a resin material containing a solid lubricant and a resin binder.