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Helical Products


Helical Products manufactures flexible couplings from single pieces, of homogenous, high-strength materials. The adaptability of our HELI-CAL® Flexure technology has helped to solve thousands of mechanical misalignment and motion control problems.

To experience HELI-CAL® Flexure technology for yourself, contact us to a rapid prototype of one of our products, including couplings, U-joints, and machined springs.

Need a prototype? Fill out an engineering form and one of our experts will get in touch.


Helical Products
901 West McCoy Lane
Santa Maria, CA 93455




Name Original Approval Certificate Expiry
ISO 9001 09/10/2021 09/09/2024
AS9100D 09/10/2021 09/09/2024
Supplier Quality Assurance Purchase Order Clauses
View All Compliance

Featured Products

Helical Products was the first to make the Helical Beam Coupling. Since then, the unique mechanical characteristics of our flexible solutions have led to a series of highly versatile products which can compensate for irregularities such as angular and skewed misalignment, parallel offset, and axial motion. All of this can be accomplished while maintaining constant rotational velocity and smooth bearing loads. Find an international or U.S. distributor of our products here.

Our Manufacturing Services

With reliable and efficient manufacturing services, Helical offers standard products as well as the ability to design, develop, and produce a custom solution that works in a diverse range of applications.

Performance Analysis & Testing

  • Cycle Testing

Industries Served

Our coupling line ranges from miniature designs to flexible couplings for the power transmission industry.

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