Skip to content Skip to navigation

Visão geral

Custom RoundRail Shafting Options

RoundRail Shafting Customization

Click here to optimize your design with a custom shafting solution.

Learn More

A vital component for many linear motion systems, roundrail shafting provides a smooth and low drag platform, and is ideal for applications where standard precision is acceptable or lower component costs are critical.

Why Thomson RoundRail Shafting?

With more than 70 years’ experience as one of few suppliers that produces its own precision bearing shafts, Thomson provides best-in-class case hardness and depth, surface finish, roundness, straightness and cylindricity. And when used with Thomson Linear Ball Bushing® Bearings, travel life and load capacity are significantly increased compared to conventional models. 

Learn more about Thomson Linear Ball Bushing Bearings 

Customization Options

When your linear motion projects require shafting that doesn’t fit within our standard offering, Thomson skilled machinists can perform a wide variety of special machining operations on the ends or along the length of the 60 Case® shaft to provide the exact part needed for your application. Examples of our customization capabilities include drilling and/or tapping, special tolerances, milling, turning, extended lengths, special coatings/finishes and many more. 

Where can you get started?  

Thomson provides extensive online resources to help you no matter where you may be in the roundrail shafting purchase decision process: 

Technical Articles

  • Headline

    Advancements in load capacity, life and ease of manufacture allowed an ever-widening range of applications to benefit from nearly friction free linear guidance. Since the introduction of the square, or profile rail, linear guide in the 1970s, the design engineer has been faced with the pivotal question: round or square?

    Learn More
  • Picking the Right Linear Rails for Your Application

    How to choose between the main types of linear technologies, and how to design automation systems that deliver optimal performance using design requirements, rather than cost, as the primary consideration in selecting linear components.

    Learn More
  • Selecting and Applying Rolling Element Linear Bearings and Guides

    Specifying the right bearing for a given application is necessary to save time and excessive costs. Understanding the tradeoffs of each bearing type is important to accurately size and select the right bearing for your application. This article will provide an overview of the major types of linear bearings and guides, explain how to specify them for specific applications and describe how to trouble-shoot common application problems. 

    Learn More

Find a Part

back to top