Newly Re-designed P-Series Gearbox improves Backlash, Corrosion Resistance and Center Distance between Input and Outputs! 

In-Line Low Backlash Taper Gearboxes

Backlash, while necessary to some degree to prevent gears from jamming and overheating, also impact positioning accuracy and mechanical system performance. In applications requiring high precision, this loss of power, motion, and positioning causes significant issues.  Low backlash planetary gearboxes provide enough backlash to maintain proper gear function while minimizing misalignment and increasing torque and repeatability.  The result is reduced wear and improved performance across a broad range of power transmission applications.

Precision Engineered Low Backlash Planetary Gearboxes

Ondrives.US designs, engineers, and manufactures the most dependable low backlash planetary gearboxes on the market. Our TG112 and TG112-ADC tapered planetary gear reducers are precision built and proven to provide reliable service in demanding motion transfer applications. Order the planetary gearbox you need today or request a quote for a custom planetary gearboxes. 


Shaft-Input and Motorized Tapered Planetary Gear Reducers

Ondrives.US’ tapered planetary gear reducers are inline gearboxes that deliver low backlash performance at operating speeds as high as 3,000 RPM. Both models feature slim, compact designs, making them ideal for applications where space is limited.
  • The TG112 is a “traditional” shaft-input planetary gear reducer.
  • Our TG112-ADC planetary gear reducer features a fitted 24V DC motor and includes all the components needed for assembly and mounting.

Custom Planetary Gearboxes Designed to your Specifications

Ondrives.US TG112 and TG112-ADC taper planetary gear reducers can be customized to meet your unique performance requirements. We can provide a shaft-input or motorized custom planetary gear drive for any application. Working from your completed designs, we can also reverse engineer an existing gearbox or develop a new tapered gear design that matches your exact specifications.

The Ondrives.US Advantage: Quality That Surpasses the Competition

Our low backlash planetary gearboxes offer a solution for even the most demanding motion control applications. We offer a wide selection of radios and test our planetary gear reducers to ensure they meet performance requirements.
  • Low backlash: ≤8 arc/min at output
  • High-efficiency operation: as much as 92% at 1,000 RPM
  • Shaft input (TG112) or with mounted 24V DC motor (TG112-ADC)
  • TG112-ADC includes gearhead, motor, shaft coupling, fixing screws & adaptor plate
  • Gear ratios from 2:1 to 16:1 available
  • Output torque values as high as 12.7 Nm
  • Max. input speed: 3,000 RPM
  • Slim, compact designs
For full specifications and dimensional parametric search, see individual product listings. 

Contact Us for Low Backlash Planetary Gearboxes

Ondrives.US delivers high performance, standard and motorized planetary gearboxes for a wide range of applications. Our manufacturing facility is ISO 3001 Certified and ITAR Registered to ensure quality, and we have the design and engineering expertise to handle unique and challenging design requests.
Order the planetary gear reducer you need, request a quote for custom planetary gearboxes, or contact us to learn more.