Metric Belleville Spring Washers

Designed and manufactured by an American Belleville spring manufacturer, Solon Manufacturing Co., Solon Belleville conical spring washers are used in a variety of applications across many different environments. These springs are used to maintain bolt preload by preventing bolt tension loss due to differential thermal expansion, high-temperature bolt yield, packing and gasket relaxation, and vibration. Solon Manufacturing manufactures a complete line of Belleville springs and washers for use on bolting applications. They are available in several types of materials and finishes to suit the needs of the end-user.
Available Metric Sizes:
Belleville springs are available as standard metric sizes from 4mm - 80mmFlange washers are available as standard metric sizes from 6mm - 110mm
DIN/Solon Disc Springs are available as standard metric sizes from 2.5mm - 125mm
We welcome the opportunity to quote your custom part. Submit your drawing to our engineering team.
Typical Belleville Spring Diagram
