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Disc Springs/Belleville Washers/Heavy Duty Belleville Washers

Disc Springs, also known as Belleville Disc Springs, Belleville Springs, Belleville Washers, or Conical Washers, are precision components designed for axial loading. Unlike other types of springs Disc Springs have consistent and repeatable force/deflection curves, making them highly reliable. 

These springs can be statically loaded or subjected to continuous load cycling. They can be used individually or stacked in parallel, series, or combinations to achieve the desired force-deflection characteristics.

The advantages of Disc Springs over other types of springs

  1. Wide range of load/deflection characteristics
  2. High load capacity with minimal deflection
  3. Consistent performance under design loads
  4. Long fatigue life
  5. Ability to stack to meet application requirements