Enhanced wear resistance and longer life Ball screw surface gloss provides higher wear resistance, greatly extending service life. Compared with standard finishes, life can increase several times. Friction and wear between the screw and nut are reduced, contributing to reliable longterm performance in demanding environments. Easy operation with low starting torque The design achieves minimal starting torque, enabling easy startup and smooth movement with common drive systems. Lower motor sizing requirements and reduced energy consumption during startup improve overall efficiency. Key attributes and compatibility Function: ball screw for linear motion with improved durability and lower starting torque. Performance: extended service life, reliable lowtorque operation. Compatibility: suitable for standard ball screw assemblies and typical drive configurations. Material and size details: not specified in the original description; designed to work with common ball screw systems as part of standard configurations. Use scenarios CNC machine tool linear axes that demand wear resistance and precise, repeatable positioning over many cycles. Robotic automation or packaging equipment that requires easy startup and consistent motion with frequent starts and stops. Material handling and assembly lines where long service life and low starting torque reduce maintenance needs and energy use.