Product Announcements:
Shims and Shim Stock

Tolerance rings solve problems in many alternative energy applications, including windmills, solar systems, motors used in clean energy, and more. Read more...

To fix a molded, glass-filled plastic impeller on a steel shaft, one auto supplier uses a tolerance ring, which is a corrugated steel compression fastener. Read about the solution provided by the tolerance ring. Read more...

Mounting a motor stator assembly in an aluminum housing can be very difficult, especially when there is thermal expansion and contraction expected during the electric motor’s life cycle. Here's the solution. ... Read more...

We strive to continue our legacy of over 90 years of service and success in the manufacturing of precision round washers, shims and discs. Serving the Aerospace, Defense, Medical, Dental, Computer & Automotive Industries since 1919. Read more...

From print to part, Precision Brand Products, Inc. is your one source for Custom Shims! When speed and accuracy count... count on Precision Brand Products, Inc. Read more...

Case Study: A tolerance ring solves a needle bearing mount problem. Read more...

Case Study: See how tolerance rings help bearings run cooler in high-RPM motors. Read more...

A tolerance ring solves the problem of retaining a precision ball bearing in a stamped housing. Read more...

Problem: Distortion due to dissimilar materials (paint, glue, welding). Solution: A tolerance ring. Read more...

Save money and time on the maintenance and repair of worn or oversized housings on motors, pumps, pulleys, and most any rotating device. USA Tolerance Rings are corrugated compression sleeves, specifically designed to assemble the outer ring of a ball bearing into a housing. Read more...