HIWIN ballscrew bearings could be designed into sets of two, three, four or various other combinations in order to meet a ballscrews loading requirements. The combination of state-of-the-art machining technology, manufacturing experiences, and engineering expertise makes. HIWIN ballscrew users “High- Tech. Ballscrew shafts HIWIN offers rolled, peeled and ground ballscrews – depending on the application requirements. For the selection of the appropriate shaft.

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Hiwin offers various ballscrew support units to satisfy the mounting or loading requirements of any application. Miniature ground ballscrews are compact, perfect for those smaller load and shorter stroke applications.

Hiwin miniature ground ballscrews are made through a grinding process of the screw spindle. The Super T series circulation path has the elements leaving the ball track tangential to the PCD and coordinating with the lead angle of the ballscrew shafting. Hiwin rolled ballscrews are made through a rolling process of the screw spindle instead of a grinding process.

Ballscrews convert rotary motion into linear motion, and are most commonly used in industrial machinery and cataoogue machines. Hiwin’s rotating nut utilizes a special end cap design that allows the steel balls to circulate inside the nut while featuring an integral bearing that allows the ballscrew shaft to be fixed.

This optimal design not only reduces the noise level but also vibrations leading to smoother rotation. The forced fluids keep the shaft and ball nut temperature uniform, increasing the strength durability and extending the expected service life of the ballscrew. By incorporating rollers, these screws offer super high rigidity and are able to achieve a longer service life.


Rolled ballscrews provide smooth movement and low friction which can be supplied quickly from stock, at a lower production cost. The complete kit would provide both the x and y axis ballscrew assemblies with yoke. Heavy load ballscrews offer times higher loading capacity than a standard catlogue series.

They have reinforced circulation systems that are suitable for hiwij speed conditions and are able balll achieve a longer service life. Roller screws use rollers instead of steel balls, which reduce the stress concentration due to the greater contact surface area.

The Super S series uses a patented design return system that can absorb ball impact noise which greatly reduces the noise intensity and allows the ballscrew to sustain peak performance in rigorous environments. The major differences between a rolled and ground ball are the manufacturing process, the lead error definition and geometrical tolerances.

Hiwin precision ballscrews are made through a grinding process of the screw spindle.

Ballscrews- Huntley, Illinois- HIWIN Corporation

Ballscrews consist of a screw spindle and a nut integrated with rolling elements that cycle through a return mechanism.

Hiwin offers ballscrew retrofit kits for manual milling machines.

The cool type series ballscrews utilize forced cooling to minimize heat generation and thermal expansion during ballscrew operation. These highly efficient ballscrews are a perfect solution for a variety of applications. Hiwin Corporation provides a wide range of ballscrew configurations to satisfy your special application requirements. These ballscrew kits are available in stock sizes and grades that meet various CNC system requirements. Hiwin has the capability of producing JIS C0 class ground ballscrews, and DIN 5 class up to 23 microns for precision rolled ballscrews.



The E2 self-lubricating kit makes sure a ballscrew is properly lubricated for long periods of time, saving cost by extending the time interval between scheduled maintenance. Hiwin offers multiple options for dust-proofing a ballscrew which are perfect solutions for contamination prevention. Dust-proof options are designed to prevent particles or debris from entering the ball nut, especially for application environments involving saw dust, iron filings, etc.

This unique design reduces noise generated at high speeds and offers higher axial loading and stiffness. These highly efficient ballscrews provide high positioning accuracy and repeatability, smooth movement and long service life.

Our kit is easy to install and maintain providing a clean and environmentally friendly way to sustain a machines longevity. Precision ground ballscrews provide high positioning accuracy and repeatability, smooth movement and long service life.