Ballscrews consist of a screw spindle and a nut integrated with rolling elements that cycle through a return mechanism. Ballscrews convert rotary motion into linear motion, and are most commonly used in industrial machinery and precision machines.
Hiwin Corporation provides a wide range of ballscrew configurations to satisfy your special application requirements. Hiwin has the capability of producing JIS C0 class ground ballscrews, and DIN 5 class (up to 23 microns) for precision rolled ballscrews. Ballscrew O.D. ranging from 4mm to 120mm, and with Dm-N values up to 220,000.
Ball Screw
Precision Ground
Hiwin precision ballscrews are made through a grinding process of the screw spindle.
Precision ground ballscrews provide high positioning accuracy and repeatability, smooth movement and long service life.
These highly efficient ballscrews are a perfect solution for a variety of applications.
Rolled Ballscrew
The major differences between a rolled and ground ballscrew are the manufacturing process, the lead error definition and geometrical tolerances.
Hiwin rolled ballscrews are made through a rolling process of the screw spindle instead of a grinding process.
Rolled ballscrews provide smooth movement and low friction which can be supplied quickly from stock, at a lower production cost.
Super S series
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 modified return system improves the strength of the return structure which increases the Dm-N value and reduces the ball nut diameter by 18%-32%.
Super T series
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.
This optimal design not only reduces the noise level but also vibrations leading to smoother rotation.
E2 series Self-Lubricant
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.
Our kit is easy to install and maintain providing a clean and environmentally friendly way to sustain a machines longevity.
Dust proof Ballscrew
