With our specialty in ultraprecision machining, Tolerance Masters is a major source for custom bearing components. We specialize in manufacturing many critical components used in high-performance bearings that are used in a wide range of applications that require extreme precision and super finish surfaces.
For critical high-performance designs, we machine custom bearing races from a variety of materials compatible with the service conditions of your particular application. Supported by a technically trained workforce, our modern facility houses leading edge CNC grinding and lapping work centers that allow us to meet OD, ID, and form tolerances under one-tenth (.0001) measurements; roundness within ½ tenth tolerances depending upon applications. Our staff of engineers and machinists possesses in-depth knowledge of various metals and a deep understanding of how to maximize the capabilities of our CNC equipment. We have a long history and a level of manufacturing experience that allows our team to meet the most stringent requirements; whether it is consistent workmanship quality, extreme accuracy or surface finishes.