Key benefits Polished ball screw surface increases wear resistance and greatly extends service life — life can be increased several times compared with untreated screws. Extremely low starting torque makes the ball screw easier to drive, improving responsiveness and reducing required motor torque. Together these improvements reduce maintenance frequency and downtime while improving smooth, reliable linear motion. Features and performance Surface finish: gloss treatment reduces surface wear and friction, directly extending lifecycle. Torque: minimal starting torque for smooth startup and reduced power draw at low speeds. Function: designed to convert rotary motion to precise linear motion with reduced friction and improved longevity. Reliability: lower wear rate and easier startup contribute to consistent longterm performance in repetitive motion applications. Compatibility and suitability Works with common mounting arrangements and drives used in CNC machines, linear actuators, and positioning stages (verify dimensions and thread specifications for exact fit). Suitable for systems where long life, low maintenance, and lowdrivetorque operation are priorities. Typical applications CNC machine tools and milling/turning centers: reduces maintenance and extends screw replacement intervals in cycle environments. Industrial automation and robotics: enables smooth, lowtorque actuation for conveyors, pickandplace systems, and assembly equipment. Precision positioning equipment: benefits laboratory instruments, optical stages, and semiconductor handling where low friction and long service life are critical. Why choose this ball screw Directly addresses wear and startup friction problems by combining a protective gloss surface with low starting torque. Practical choice when you need longer component life, less maintenance, and easier drive requirements without changing system architecture. Note Confirm specific size, lead, and mounting details to ensure compatibility with your equipment.