High-Precision 20mm Ballscrew SFU2005 CNC Kit
Engineered with premium carbon steel for unmatched durability and smooth motion. Features ground ball screws with 5mm lead for ultra-precise linear movement, ideal for CNC routers, 3D printers, and industrial automation. Pre-loaded ball nuts minimize backlash, ensuring consistent performance under heavy loads. Includes BK/BF15 end supports for superior stability and a rigid motor mount compatible with Nema 34 stepper motors. Perfect for DIY CNC upgrades, robotic arms, or high-torque milling machines. The nut housing and coupler are precision-machined for effortless assembly. Bulk pricing available for large-scale manufacturing needs.
Global wholesale leader—lowest prices guaranteed for bulk orders.