This motorized linear guide stage actuator is designed for precise long-stroke motion in CNC and industrial automation applications. It features a 16 mm ball screw, a built-in NEMA 23 stepper motor, and C7-grade precision for smooth, accurate movement. The chrome-plated steel and aluminum construction helps resist corrosion and supports long-term use. With ±0.02 mm repeatability and support for both horizontal and vertical movement, it is well suited for engraving machines, CNC milling machines, and 3D printers.