Rota Free Inc.
"Quality Made in Italy, 100% in-house manufacturing"
US branch of Italy's Compomac supplying zero-backlash power transmission: keyless locking devices, flexible couplings and torque limiters.
Rota Free Inc. is the North American branch of Compomac S.p.A., an Italian manufacturer of zero-backlash mechanical power transmission components headquartered in Castel Maggiore, Bologna, in the heart of Italy's mechanical engineering region. The company designs and produces three core product families: keyless locking devices (Conex clamping elements), flexible lamellar couplings (Flexsteel) and torque limiters (ZBC), all engineered for backlash-free, precise rotary motion in industrial drive trains, automation equipment and machinery. Manufacturing is fully in-house across three Italian production sites, supporting a Made-in-Italy quality positioning, while the US and Canada branch in Downers Grove, Illinois, provides an assembly plant and technical support with fast, reliable delivery from US stock and made-to-order capability. A further site in Chakan, Pune, India, supplies and supports the Asian market.
Rota Free also offers a private-label service, allowing customers to build their own brand by customizing parts and applying their label and product codes to keyless locking devices and other components. The product range carries ISO 9001, RoHS and GL certifications, underscoring the company's focus on quality and compliance for demanding mechanical applications. By combining Italian engineering and manufacturing with localized assembly and technical support in the United States, Rota Free serves OEMs and machine builders that need high-precision, zero-backlash transmission elements for motion control, drive coupling and overload protection in automated and robotic systems.
Primary type & automation activities this supplier delivers:
Conex Clamping Elements
Keyless locking devices for zero-backlash shaft-to-hub connection.
Flexsteel Couplings
Flexible lamellar (disc) couplings for precise torque transmission.
ZBC Torque Limiters
Zero-backlash torque limiters for overload protection in drive systems.
Contact Rota Free Inc.
WEBSITE
https://www.rotafree.comPHONE
+1 630 395 9789HEADQUARTERS
United States
Company Facts
Founded
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Primary Role
Component Supplier
Company Size
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Primary Region
North America
Annual Sales
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Funding Stage
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Funding Total
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