American Belleville Datasheets for Spring Washers

Spring washers, sometimes called disc springs, lend their mechanical capabilities to the unique profile of the material: the irregularities of the washer compress with a proportionate resistance to return to their predeflected shape. Spring washers are employed in applications where assemblies need a part to take up play, maintain assembly tension, compensate for expansion or contraction in materials, or to absorb intermittent shock loads and provide a controlled reaction under dynamic loads.
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Product Name Notes
American Belleville Disc Springs are manufactured to exacting standards, where predictability, repeatability and long fatigue life are paramount. Governed by the specifications outlined in the European DIN EN 16984/16983 (formerly...