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lead screw thread form

Lead Screws

At the heart of our linear motion products is our lead screw technology which has provided our customers with high quality precision products for over 25 years.

Our expertise allows us to offer the best solution for each customer’s application requirements whether using standard or special designs. By offering the options of Whirled Screw Thread, Rolled Screw Thread and Ground Screw Thread.

Lead Screws
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roller screw

Roller Screw

The Spiracon™ system consists of a multi-start screw with an involute thread form and multiple planetary rollers with annular grooves engaging with the screw.

The rolling action results in a high efficiency mechanism, while the line contact and hardened and ground construction achieves a high dynamic load carrying capacity, combined with almost no axial backlash or wear and long life and low maintenance.

Roller Screw
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Brochures

lead screws and matching nuts
Lead Screws Overview(EN)
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Lead Screw Brochure
Roller Screw(EN)
PDF