Rolex Spring, A Division of MW Industries 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

Product Name Notes
AK Series springs are specifically designed as preloading springs for use with radial ball bearings. They are made from C1075 material and are intended to maintain the positioning accuracy of...