MACHINE TOOL

摘要

The present invention relates to a machine tool. According to an embodiment of the present invention, a machine tool comprises: a bed; a slider installed to perform straight-line and reciprocating motion on the bed; and a sliding bearing installed in a surface of the slider facing the bed. The sliding bearing comprises: a bearing plate; an oil groove formed in a surface of the bearing plate opposite to the bed to supply a lubricant; and a plurality of scraping holes formed in a surface of the bearing plate.