Precision Ball Screw for CNC Machines – High-Performance Linear Motion Solution
Ultra-precise ERSK linear bearing ball screw ensures smooth motion transmission with minimal friction, ideal for CNC machinery and automation systems. Constructed from hardened chrome steel for exceptional durability and wear resistance, extending service life under heavy loads. Advanced grinding process guarantees tight tolerances (±0.01mm) for high repeatability in precision machining applications. Pre-loaded ball bearings eliminate backlash, delivering superior accuracy in 3D printing, robotics, and industrial automation. Factory-direct pricing with bulk discounts—global wholesale supplier offering unbeatable value for OEMs and large-scale buyers.