A production method for a paper feed roller, capable of mass-producing a high-precision paper feed roller, having no connection unit at its roller unit, at low costs and with a higher precision by means of an extrusion method using a hydraulic composition. The production method for a paper feed roller consisting of a rotating shaft and a cylindrical roller unit integrally formed on the outer periphery of the shaft, characterized in that the roller unit is formed by extruding, curing and hardening a hydraulic composition.