American Belleville Datasheets for Preload Springs, Spacers, and Washers

Preload springs, spacers, and washers are meant to maintain tension in an assembly where some slack may be present. Their capabilities can eliminate rattle, compensate for expansion or contraction of the assembly materials, or absorb intermittent shock loads. These products are made of elastic deformable materials, most commonly convoluted ductile, high-strength metal alloys which come in machined, welded, and open-ring varieties.

Preload Springs, Spacers, and Washers: Learn more

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Product Name Notes
American Belleville Load Washers, also known as Heavy Duty Safety Washers, are designed for use in static bolting applications where requirements for higher axial loads than those of traditional Belleville...
American Belleville washers hold your bolted joint tight in the face of the most extreme cases of differential thermal expansion/contractio nn, bolt creep and vibration that threaten the integrity of...

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