The present invention provides a sintered bearing having high rotation accuracy, and few rotation fluctuations. This bearing has a bearing surface (4a), and comprises a sinter (4") produced by molding and sintering of a starting material powder (10) containing a partially dispersed alloy powder (11) of copper powder (13) partially dispersed onto the surface of iron powder (12), tin powder (14) as a low-melting point metal powder, and graphite powder as a solid lubricant powder.