Tuning a Cheap Ball Screw (2 methods of nut overhaul)

In this video, we tune-up a cheap Chinese ball screw from the CNC build. We try two methods and conclude the best involves a dismantle, clean, and reassemble... This one is a rolled screw with a 5mm pitch. It was from the ebay seller "linearmotionbearings2008". The ball bearings benefited from a good clean, stopping excessive wear and jerky linear motion. Thanks for watching, please consider subscribing, and check out our main channel Flowering Elbow https://www.youtube.com/flowering_elbow Lets Connect! Patreon: https://www.patreon.com/floweringelbow Our website: http://www.FloweringElbow.org FB: https://www.facebook.com/floweringelbow/ Subscribe to Flowering Elbow for more diy upcycling fun! https://goo.gl/7tFFPu