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Premier global manufacturer of high precision planetary gearboxes, cycloidal reducers and pulleys. Designing core motion technology into CUSTOMER SPECIFIC ENGINEERED SOLUTIONS

Sizing Software

Let us help you select a the right size gearboxes or use our sizing application to design a custom gearbox.


Use our online sizing application to select the right gearbox every time.








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Helical Tooth Planetary

Onvio's new helical planetary gearbox offers unparalleled performance offering the largest tapered roller bearing construction in the industry!

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Quality, Cost, Flexibility, On-Time


Our promise to you, our valued customers, is to deliver high quality products at the lowest price with the most flexibility in the fastest time.


We invite you to spend time to learn about our newest product, our AH helical planetary. We feel that it is the highest performing gearbox in the industry and welcome the opportunity to show you how it can optimize your equipment. » find out more


We have also enhanced our sizing and selection software to help you to select the right Onvio gearbox every time! » go to sizing software


Thank you, again, for visiting our site. We hope that you find it useful and informative.


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