Hydrostatic guide track

The invention discloses a hydrostatic guide track which comprises a guide track and a moving part arranged on the guide track. An oil inlet cavity is arranged on the moving part. A plurality of oil grooves are formed in an oil sealing face of the moving part. Through the oil grooves formed in the oil sealing face, the bearing capacity and the oil film rigidness of the hydrostatic guide track are improved, the problem that an oil film changes unevenly caused by unbalance loading of an existing hydrostatic guide track is solved, and the accuracy of a lathe can be improved.