Ballscrew shafts HIWIN offers rolled, peeled and ground ballscrews – depending on the application requirements. For the selection of the appropriate shaft. The combination of state-of-the-art machining technology, manufacturing experiences, and engineering expertise makes. HIWIN ballscrew users “High- Tech. 1 Feb HIWIN Standard Ballscrew Spindle and Lead. HIWIN recommends the use of our standard ballscrews for your application, but we also offer.
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Heavy load ballscrews offer times higher loading capacity than a standard ballscrew series.
The balls are placed in the ball track between the ballscrew shaft and nut. 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. The ball thread in rolled and peeled shafts emerges in the bearing installation surface. Hiwin miniature ground ballscrews are made through a grinding process of the screw spindle.
These ballscrew kits are available in stock sizes and grades that meet various CNC system requirements. Open the catalogue to page The external recirculation system consists of the return tubes and the clamping plate. This optimal design not only reduces the noise level but also vibrations leading to smoother rotation.
Great care is exercised in development, choice of material, heat treatment and manufacturing, as is demonstrated by the reliability and resilience of HIWIN ballscrews over their nominal service life. Ballscrews Properties and selection i The support bearing needs a recess to allow for an exact fit and exact alignment see Fig. By incorporating rollers, these screws offer super high rigidity and are able to achieve a longer service life.
The Online Industrial Exhibition. Open the catalogue to page 8. The complete kit would provide both the x and y axis ballscrew assemblies with yoke. In the worst cases, the bearing installation surface becomes too small and is no longer closed in a circular fashion. They have reinforced circulation systems that are suitable for high speed conditions and are able to achieve a longer service life.
The cool type series ballscrews utilize forced cooling to minimize heat generation and thermal expansion during ballscrew operation. 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.
The rolling motion of the balls only requires The specified bearing concentricity is then no longer ensured. Precision ground ballscrews provide high positioning accuracy and repeatability, smooth movement and long service life.
Hiwin rolled ballscrews are made through a rolling process of the screw spindle instead of a grinding process. These highly efficient ballscrews provide high positioning accuracy and repeatability, smooth movement and long service life. This unique design reduces noise generated at high speeds and offers higher axial loading and stiffness.
Hiwin has the capability of producing JIS C0 class ground ballscrews, and DIN 5 class up to 23 microns for precision rolled ballscrews. These highly efficient ballscrews are a perfect solution for a variety of applications. Open the catalogue to page 3. Ballscrews consist of a screw spindle and a nut integrated with rolling elements that cycle through a return mechanism. The major differences between a rolled and ground ballscrew are the manufacturing process, the lead error definition and geometrical tolerances.
The forced fluids keep the shaft and ball nut temperature uniform, increasing catalotue strength durability and extending the expected service life of the ballscrew. 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.
Open the catalogue to page 2. With every kind of ballscrew, the service 2.
Our kit is easy to install and maintain providing a clean and environmentally friendly way to sustain a machines longevity. Hiwin offers multiple options for dust-proofing a ballscrew which are perfect solutions for contamination prevention.
Hiwin Ball Screws
Rolled ballscrews provide smooth movement and low friction which can be supplied quickly from stock, at a lower production cost. The diameter of the hisin bearing Hiwin’s rotating bzll 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.
Travel against an axial fixed stop results in damage. Hiwin precision ballscrews are made through a grinding process of the screw spindle. Ballscrews convert rotary motion into linear motion, and are most commonly used in industrial machinery and precision machines. Open the catalogue to page 9.
Catalogue Ballscrews – HIWIN – PDF Catalogue | Technical Documentation | Brochure
Miniature ground ballscrews are compact, perfect for those smaller load and shorter stroke applications. Hiwin Corporation provides a wide range of ballscrew configurations to satisfy your special application requirements. 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 caatlogue absorb ball impact noise which greatly reduces the noise intensity and allows the ballscrew to sustain peak performance in rigorous environments.