"Carbonitrided helical rack" as an alternative to ball screws without stroke limitation.

[Usage Example/Q&A Presentation] High precision and high-speed transport with a cumulative pitch error of 10μm or less! Suitable for drive shafts of machine tools and travel axes of robotic transporters, etc.! *Video available

Our company manufactures and sells "Carburized Gear Ground Helical Racks" that keep cumulative pitch error below 10μm, enabling high-precision positioning. These racks achieve high rigidity and low vibration, allowing for smooth and high-speed transmission of rotation, making them suitable for drive axes of machine tools and travel axes of robotic transport systems. They can be extended without limitation on stroke, and in applications requiring long strokes, they can be used as a cost-effective alternative to ball screws. 【Features】 ■ Adopts a global standard twist angle of 19° / 31' / 42" ■ Entire length can be aligned to an integer ■ Resistant to wear and impact, contributing to the longevity of machinery ■ Can be manufactured to desired lengths and available for purchase from a single unit *For more details, please refer to the materials. Feel free to contact us with any inquiries.

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