Onvio Motion Solutions

Onvio Gearboxes are of the highest quality and available to UK customers from YB Components.

Onvio LLC is a U.S.-based manufacturer specialising in high‑precision motion control gearboxes and related components. Their headquarters are in New Hampshire, USA, with manufacturing facilities in Puebla, Mexico. They focus on planetary gearboxes, cycloidal reducers, timing pulleys, wheel motors, and custom assemblies engineered for today’s most demanding industrial and OEM applications.

Precision Motion Solutions

Onvio LLC offers an extensive range of precision motion control solutions, specifically engineered for automation, robotics, and industrial applications. Their portfolio features world class zero backlash cycloidal reducers, high performance planetary gearboxes, custom timing pulleys, and robust wheel motors. All designed to deliver exceptional torque, accuracy, and long-term durability.

Capable of addressing a wide spectrum of torque and gear ratios, our standard and bespoke solutions are manufactured to strict quality standards and supported by decades of industry experience. This combination of reliability, performance, and expertise empowers engineers and OEMs to develop innovative systems with confidence and precision.

The Onvio Product Range includes;

Inline Planetary Gearboxes
Right Angled Planetary Gearboxes
Cycloidal Reducers
Timing Pulleys
Clamp Plates
Machine Parts
Wheel motors
Custom Solutions

Onvio In-line Planetary Gearboxes

AH Series Planetary Reducer

The AH Series is specifically designed for applications requiring exceptional precision, efficiency, and long-term reliability. Its compact and rugged construction, combined with a low backlash of less than 3 arc minutes, ensures accurate and consistent performance even in the most demanding environments.

Featuring helical gear teeth and dual tapered roller bearings, the AH Series delivers smooth operation and high load capacity, while its IP65-rated sealing provides protection against dust and moisture. This combination of advanced engineering and durable design guarantees extended service life, dependable performance, and minimal maintenance in a wide range of industrial and automation applications.

AH-010

AH-020

AH-030

AL Series Planetary Reducer

The AL Series planetary reducer is a reliable and versatile solution ideal for a broad range of motion control and automation applications. Engineered with straight tooth gearing, the AL Series combines high efficiency, fast operation, and cost-effectiveness while maintaining exceptional precision and dependable performance.

Key design features include straight tooth gearing for smooth power transmission, dual deep groove ball bearings supporting the output for enhanced stability, and IP54-rated sealing to protect against dust and moisture. With a low backlash of less than 12 arc minutes, the AL Series ensures accurate positioning and consistent operation across diverse industrial environments.

AH-010

AL-020
AL-030

PL Series Planetary Reducer

The PL Series planetary reducer is a compact and cost-effective solution designed for reliable performance in general motion control and automation applications. Built to provide an optimal balance between precision, durability, and value, the PL Series is well suited for systems where dependable torque transmission and efficient operation are essential.

Featuring a robust planetary gear design, the PL Series delivers smooth power transfer, consistent accuracy, and stable load handling. Its compact construction allows for easy integration into space-constrained applications, while maintaining the strength required for continuous industrial use.

PL-010

PL-020

PL-030

AP Series Planetary Reducer

The Onvio AP Series planetary reducer is purpose-built for high precision motion control and advanced automation applications. Designed with straight-tooth gearing, it provides exceptional positioning accuracy, very low backlash, and impressive torque capability, delivering acceleration torque of up to 1,500Nm with backlash as low as 3 arc minutes.

Engineered for both performance and flexibility, the AP Series features a modular construction that allows for easy customization to suit specific application requirements. Available in single- or dual-stage configurations, it can be tailored to achieve the desired ratio, torque capacity, and performance characteristics.

Combining precision engineering with robust construction, the Onvio AP Series planetary reducer offers reliable, high-torque performance for demanding industrial environments where accuracy and durability are critical.

AP-040

AP-050

LH Series Planetary Reducer

The LH Series planetary reducer is designed to deliver high precision, durability, and reliable performance in demanding motion control and automation applications. Engineered with a rigid housing and precision-machined internal components, the LH Series ensures stable torque transmission and consistent positional accuracy, even under dynamic load conditions.

Its optimized gear geometry provides smooth, efficient power transfer with low backlash, making it well suited for applications that require repeatable accuracy and dependable operation. The robust bearing arrangement supports high radial and axial loads, enhancing overall system stability and extending service life. Compact yet powerful, the Onvio LH Series planetary reducer integrates easily into a wide range of industrial systems, offering engineers a balanced solution that combines performance, reliability, and long-term value.

LH-010

LH-020

LH-030

TH Series Planetary Reducer

The TH Series planetary reducer is a high-performance inline gearbox engineered for precision motion control and advanced automation applications. Featuring helical gearing for smooth, quiet, and efficient power transmission, the TH Series delivers exceptional positioning accuracy with low backlash (as little as 3 arc minutes) making it ideal for demanding servo-driven systems. Its compact and rigid design allows for easy integration into space-constrained machinery, while high-capacity bearings provide excellent load support and long-term durability. With IP65 sealing to protect against dust and moisture, the Onvio TH Series ensures reliable, consistent performance even in challenging industrial environments.

TH-010

TH-020

TH-030

Onvio Right Angle Planetary Gearboxes

SL Series Planetary Reducer

The SL Series planetary reducer is a compact, high-efficiency gearbox designed for general motion control and light to medium automation applications. Built with precision straight-tooth planetary gearing, the SL Series delivers smooth power transmission, reliable torque handling, and consistent performance across a wide range of operating conditions. Its space-saving design allows for easy integration into tight assemblies, while robust construction ensures long-lasting durability and low maintenance. With low backlash and stable operation, the SL Series provides an economical yet dependable solution for engineers and machine builders seeking precise, cost-effective speed reduction and torque multiplication in a variety of industrial systems.

RL Series Planetary Reducer

The RL Series planetary reducer is a robust, value-focused Right-Angle gearbox engineered for reliable performance in general motion control and automation systems. Designed with precision planetary gearing, the RL Series delivers smooth torque transmission, consistent output, and dependable positioning accuracy for a wide range of light to medium duty applications. Its compact construction allows for easy installation in space-limited setups, while durable internal components ensure long service life and low maintenance requirements.

RL-010

RL-020

RL-030

FL Series Planetary Reducer

The FL Series planetary reducer is a compact, high-performance inline gearbox designed for precision motion control in automation and industrial applications. Engineered with a robust planetary gear train, the FL Series delivers smooth power transmission, excellent torque capacity, and consistent positioning accuracy even under continuous operation. Its space-saving design allows for easy integration into systems with limited requirements, while durable construction ensures long service life and dependable performance. With low backlash and high efficiency, the FL Series offers a reliable and cost-effective solution for engineers and OEMs seeking precise speed reduction and enhanced torque output in a variety of machinery and motion applications.

FL-010

FL-020

FL-030

Onvio Standard Cycloidal Reducers

Cycloidal – M02 Reducer

The Cycloidal – M02 reducer is a compact, high-precision cycloidal speed reducer designed to deliver true zero backlash and excellent torque transmission in motion control applications. It employs a cycloidal drive mechanism that maintains constant contact between the cam and cam followers, which enables very accurate positioning and smooth power transfer with minimal wear. The M02 model is capable of high reduction ratios (up to 196:1) while incorporating a high-capacity output bearing that supports robust load handling and reliable operation. This makes the M02 series an ideal choice for systems where precision, durability, and backlash-free performance are critical.

Cycloidal – M03 Reducer

The Cycloidal - M03 reducer is a high‑precision, zero‑backlash cycloidal speed reducer engineered for demanding motion control and automation applications. Part of Onvio’s Dojen™ cycloidal family, it delivers exceptionally smooth and accurate torque transmission by using a compound cycloidal cam and preloaded needle‑bearing cam followers to maintain true zero backlash and high torsional stiffness. The M03 model offers a robust output capacity (1,000 lb‑in of acceleration torque) and reduction ratios up to 225:1, making it well suited for applications that require high reduction in a compact design. Featuring a durable high‑capacity output bearing, this reducer supports reliable performance and long service life, with a low‑profile form factor that simplifies integration into a variety of robotic and industrial systems.

Cycloidal – M04 Reducer

The Cycloidal - M04 reducer is a heavy‑duty, high‑precision cycloidal speed reducer engineered for demanding motion control, robotics, and industrial automation applications. Part of Onvio’s Dojen™ cycloidal family, the M04 model delivers true zero backlash and highly consistent torque transmission through its cycloidal cam and preloaded needle‑bearing design, resulting in smooth, accurate motion even under shock or varying loads.

With robust reduction ratios (up to 225-1) and high output torque capacity (up to 2,000lb‑in) typically suited for larger systems requiring greater load handling, the M04 offers reliable performance in a compact yet rugged form factor. Its heavy‑duty output bearing and durable construction ensure long service life, low maintenance, and dependable operation. Designed for easy integration into machinery where precision, stiffness, and strength are critical, the Onvio Cycloidal M04 reducer is an excellent choice for high‑performance applications that demand both accuracy and durability.

Cycloidal – M05 Reducer

The Cycloidal - M05 reducer is a robust, high‑capacity cycloidal speed reducer engineered for demanding industrial motion control and automation systems. As part of Onvio’s Dojen™ cycloidal family, the M05 delivers true zero‑backlash performance and smooth torque transmission (up to 4,000lb‑in) by means of its precision cam and preloaded needle‑bearing design, ensuring exceptional positioning accuracy and stiffness even under heavy loads.

Built to support higher torque capacities and larger reduction ratios (up to 225-1), the M05 model is ideal for applications requiring both strength and precision — from large automated machinery to heavy‑duty robotics and material handling systems. Its heavy‑duty output bearing and rugged construction provide long service life and reliable operation under continuous use. Compact yet powerful, the Onvio Cycloidal M05 reducer integrates easily into systems where performance, durability, and backlash‑free motion are essential.

Cycloidal – M06 Reducer

The Cycloidal - M06 reducer is a heavy‑duty, high‑performance cycloidal speed reducer designed for demanding industrial automation, robotics, and motion control applications. As part of Onvio’s Dojen™ cycloidal family, the M06 delivers true zero‑backlash torque (up to 8,000lb‑in) and exceptionally smooth power transmission through its precision cam and preloaded needle‑bearing cycloidal mechanism. This results in high torsional stiffness, excellent positional accuracy, and reliable operation under variable loads.

Built for larger systems that require substantial torque capacity and significant reduction ratios (up to 225-1), the M06 model is well suited for heavy‑duty applications such as material handling, packaging machinery, and large automated equipment. Its robust output bearing and durable construction ensure long service life and dependable performance even in continuous‑use environments. Compact in design yet powerful in capability, the Onvio Cycloidal M06 reducer offers engineers a rugged, backlash‑free solution where precision, strength, and efficiency are critical.

Cycloidal – M08 Reducer

The Cycloidal - M08 reducer is a high‑capacity, zero‑backlash cycloidal speed reducer engineered for heavy‑duty industrial automation and motion control applications. The M08 delivers true zero‑backlash torque and exceptionally smooth power transmission by using a precision cycloidal cam coupled with preloaded needle bearings, providing high torsional stiffness, excellent positional accuracy, and reliable performance under heavy loads.

Designed for larger‑scale systems that require substantial reduction ratios (up to 225-1) and strong torque capacity (up to 14,000lb‑in), the M08 model is well suited for demanding applications such as material handling, large robotics, packaging machinery, and automated manufacturing lines. Its rugged construction and robust output bearing assembly ensure long service life, consistent operation, and minimal maintenance even in continuous‑use environments. With its combination of strength, precision, and durability, the Onvio Cycloidal M08 reducer delivers a dependable, backlash‑free solution for engineers and OEMs facing tough motion control challenges.

Cycloidal – M10 Reducer

The Cycloidal – M10 reducer is an extra‑heavy‑duty, high‑performance cycloidal speed reducer engineered for the most demanding industrial motion control, robotics, and automation applications. Part of Onvio’s Dojen™ cycloidal family, the M10 delivers true zero‑backlash torque transmission through its precision cycloidal cam and preloaded needle‑bearing design, resulting in exceptional torsional stiffness, smooth operation, and outstanding positional accuracy even under heavy or shock‑loading conditions.

Designed for large‑scale systems that require very high torque capacity (up to 28,000lb‑in) and substantial reduction ratios (up to 225-1), the M10 model excels in applications such as heavy machinery, large automated equipment, material handling systems, and industrial robotics. Its rugged construction, robust output bearing, and durable components provide long service life, reliable continuous‑use performance, and minimal maintenance. Compact relative to its capacity but powerful in capability, the Onvio Cycloidal M10 reducer offers engineers a dependable, backlash‑free solution where strength, precision, and durability are paramount.

Cycloidal – M24 Reducer

The Cycloidal - M24 reducer is a high‑capacity, zero‑backlash cycloidal speed reducer engineered to deliver smooth, accurate torque transmission and robust performance in demanding automation and motion control applications. As part of Onvio’s Dojen™ line of cycloidal reducers, known for true zero backlash, high reduction ratios, and a strong integrated output bearing, the M24 model provides reliable, backlash‑free operation with reduction ratios of up to 225:1.

Built for larger systems that require substantial torque and precision, the M24 is capable of handling a high output torque (up to 10,600 lb‑in acceleration torque). Its precise cycloidal cam design and preloaded needle bearing cam followers ensure torsional stiffness, excellent positional accuracy, and durability even under continuous use. With options such as a thru‑hole available for flexible motor and shaft integration, the M24 delivers a dependable, powerful, and backlash‑free solution for engineers and OEMs tackling heavy‑duty motion control challenges.

Onvio High Torque & Thru-Hole Reducers

Cycloidal – M02HT Reducer

The Cycloidal – M02HT reducer is a high‑performance cycloidal speed reducer designed to combine the precision and durability of Onvio’s Dojen™ cycloidal technology with enhanced torque capability (300 lb‑in) and flexibility. Unlike the standard M02 model, the M02HT is part of Onvio’s High Torque & Thru‑hole cycloidal series, offering increased output torque for more demanding applications and the option of a thru‑hole configuration for easy shaft or cable routing. This design delivers true zero backlash, a high‑capacity integral output bearing, and reduction ratios up to approximately 196:1, making it suitable for systems that require highly accurate, backlash‑free motion and enhanced load‑handling performance in automation, robotics, and industrial motion control environments.

Cycloidal – M03HT Reducer

The Cycloidal - M03HT reducer is a high‑performance cycloidal speed reducer engineered for applications that demand both precision and enhanced torque capacity. As part of Onvio’s High‑Torque (HT) Dojen™ cycloidal series, the M03HT combines true zero‑backlash motion with rugged construction to deliver smooth, accurate power transmission and excellent load‑handling performance.

Featuring a precision cycloidal cam profile and preloaded needle‑bearing design, the M03HT reducer offers superior torsional stiffness and positional accuracy, even under dynamic or fluctuating loads. Its High‑Torque configuration increases output torque capability compared with the standard M03 model, making it ideal for more demanding automated machinery, robotics, and industrial systems. Additionally, the M03HT may include a thru‑hole option for flexible shaft integration and cable routing, simplifying system design and installation.

Compact yet robust, the Onvio Cycloidal M03HT provides engineers and OEMs with a durable, backlash‑free solution that balances strength, precision, and long‑term reliability in challenging motion control environments.

Cycloidal – M24HT Reducer

The Cycloidal - M24HT reducer is a heavy‑duty, high‑torque cycloidal speed reducer (up to 100-1) engineered for demanding motion control, automation, and industrial applications that require both precision and robust load handling. Part of Onvio’s High‑Torque (HT) Dojen™ cycloidal family, the M24HT combines true zero‑backlash performance with enhanced torque capacity, making it ideal for large systems where accuracy and strength are critical. Its rugged construction and high‑capacity output bearing support superior reliability and long service life in continuous‑use environments.

The M24HT’s high‑torque configuration enables significantly increased output torque (up to 10,600lb-in) compared with the standard M24 model, while options like thru‑hole shafts provide added flexibility for motor and shaft integration. Compact relative to its capacity yet powerful in capability, the Onvio Cycloidal M24HT reducer offers engineers a dependable, backlash‑free solution for challenging motion control and automation projects.

Onvio Timing Pulleys

At Onvio LLC, we design and manufacture custom timing pulleys for high-performance motion control applications. Rather than relying on standard off-the-shelf parts, every pulley is produced to order from raw material to tailor each component to your exact technical specifications.

All Onvio Timing pulleys are available with the following options;

Material: Aluminium – Steel – Stainless Steel – Delrin – UHMW – Nylon – And More

Secondary Machining: Broaching – CNC Milling – Deburring – Wire EDM – Tapered Bores for all Bushings

Manufacturing Standards: RMA IP-24 – RMA IP-27 – DIN 7721-2

Full Service Finishing: Anodising – Zinc – Electroless Nickel – Block Oxide

Expert Integration With: Servo Reducers – Motors – Precision Shafting – And More

Clamp Plates for Timing Belts

Onvio timing pulley clamping plates are precision-machined components designed to securely fasten timing belts to pulleys in motion control systems. Engineered for strength, accuracy, and reliability, our clamping plates ensure even belt pressure distribution, reduce belt slippage, and consistent torque transmission which is critical for high-performance linear and rotary applications.

Manufactured to order in Puebla, Mexico, each clamping plate is produced from high-quality raw materials and built to meet your exact dimensional and mechanical requirements. We offer customizable bore sizes, mounting patterns, surface finishes, and material options to ensure seamless integration with your pulley assemblies and overall system design.

Standard Material: Aluminium – Steel – Stainless Steel – Delrin – OHMW – Nylon – And More

Plating and Finishes: Anodising – Electroless Nickel – Zinc – Black Oxide – And More

Wheel Motors for Mobile Robots

Onvio wheel motors for mobile robots are engineered to deliver reliable, high-torque performance in compact, integrated drive solutions. Designed for autonomous and semi-autonomous platforms, Onvio wheel motors combine power, efficiency, and durability to support smooth, precise movement across a wide range of operating environments.

Built to meet the specific demands of mobile robotics including AGVs, AMRs, service robots, and industrial transport platforms. Onvio wheel motors are optimized for traction control, low-speed stability, and responsive acceleration. We offer configurable options such as gear ratios, encoder integration, braking systems, voltage ratings, and mounting interfaces to ensure seamless integration with your chassis and control architecture.

Onvio Motion Solutions