For all you DIY and automation enthusiasts, this Alvinlite linear actuator is seriously impressive! It features a ball screw system with 100mm effective stroke (though you can choose 200mm or 300mm options too) that delivers high-precision linear motion with incredibly low friction. The 0808 ball screw has an 8mm diameter and works with a Nema 17 stepper motor included in the package. Made from high-quality aluminum alloy that's wear-resistant and built to last through heavy use. The complete sliding unit system provides high accuracy movement without deflection, thanks to all those balls rolling between the screw shaft and nut - this design achieves amazing efficiency in movement. Pre-drilled holes make installation straightforward, and the stainless steel linear rails and bearings ensure smooth straight-line motion. Perfect for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, industrial robots, and various large-scale transmission equipment. The ball screw design generates low heat while providing higher rigidity and accurate micro feed capabilities. Whether you're building a custom CNC machine, automation system, or any project requiring precise linear motion, this actuator delivers professional performance at a hobbyist-friendly price. No maintenance required once installed, just reliable, precise movement every time you power it up. Seriously, if you need linear motion in your project, this thing is a game-changer!
Free 30-day returns 
Free 30-day returns
