Linear Guide, 1000 mm Stroke Work Size, Ball Screw Motion CNC Linear Guide Stage Actuator, Motorized Nema 23 Stepper Motor, High Precision, for Engraving Machine CNC Milling Machine 3D PrinterProduct Features 1 Piece Ball Screw With a 16 mm diameter, 1000 mm effective stroke, and a built in NEMA 23 stepper motor, our ball screw motion CNC linear guide stage actuator ensures reliable, stable motion in industrial automation settings High Load Capacity This ball screw linear guide stage actuator supports both horizontal and vertical movement with ease. Handles up to 10 kg horizontally and 5 kg vertically Rust & Corrosion Protection Features