Ravi Engineering Company

A disc spring washer with dimensions 25 mm inner diameter (ID), 50 mm outer diameter (OD), and 2.5 mm thickness is designed to provide high force in a compact space, commonly used in applications requiring axial loading. While specific dimensions may vary slightly, similar washers are available in the market.

A 17 mm wave spring washer is designed to provide axial preload in bolted assemblies, compensating for slight misalignments and thermal expansions while maintaining consistent pressure. These washers are particularly useful in applications where space is limited, and a uniform load distribution is essential.

A spring washer is a type of mechanical fastener, usually a metal ring with a split and a helical or conical shape, designed to maintain a bolt's tension and prevent it from loosening due to vibrations or shock loads. When compressed under a bolt or nut, its inherent spring tension creates a locking action, resisting rotational movement and absorbing shock, ensuring a secure and reliable connection.  

A spring washer is an elastic fastener that provides a continuous axial load to prevent fasteners from loosening and to absorb shock and vibration in assembled components. Its spring action creates a locking effect, while its design also compensates for thermal expansion, contraction, or material creep. Spring washers are commonly made from spring steel or other durable metals and come in various types, such as Belleville, disc, and wave washers, each suited for different load and space requirements.