Ball-screws, also called a ball bearing screws, recirculating ball-screws, etc., consist of a screw spindle and a nut integrated with balls and the balls’ return mechanism, return tubes or return caps. Ball-screws are the most common type of screws used in industrial machinery and precision machines. The primary function of a ball-screw is to convert rotary motion to linear motion or torque to thrust, and vice verse, with the features of high accuracy, reversibility and efficiency. HIWIN provides a wide range of ball-screws to satisfy your special requirements.

The combination of state-of-the-art machining technology, manufacturing experiences, and engineering expertise makes HIWIN ball-screw users “High-Tech Winners”. HIWIN uses precise procedures to create exact groove profiles, either by grinding or precision rolling. Accurate heat treatment is also used to ensure the hardness of our ball-screws. These result in maximum load capacity and service life.

HIWIN precision ball-screws provide the most smooth and accurate movement, together with low drive torque, high stiffness and quiet motion with predictable lengthened service life. HIWIN rolled ball-screws also provide smooth movement and long life for general applications with less precision in lower price. HIWIN has modern facilities, highly skilled engineers, quality manufacturing and assembly processes, and uses quality materials to meet your special requirements.