PBC Linear

A leader in the engineering, manufacturing, and assembly of a wide range of linear motion products, along with custom engineering services. Our core line of linear components includes bearings, shafting, rail assemblies, and cam roller sliders. Building on this strong foundation, we have created a sophisticated family of products that includes lead screws, ball screws, various-sized driven actuators, cartesian robotics, and multi-axis mechatronics assemblies.

The story of PBC Linear began over 40 years ago with an innovative and patented solution in bearing design, the Frelon®-lined plain bearing. That successful bearing design is now part of a larger family of products related to linear motion technologies, with many of them manufactured at our headquarters in Roscoe, Illinois, USA. Dedicated engineers at PBC Linear can work with industry professionals to produce prototypes, pilots, and small production runs, helping to bring customer ideas to market.