All about Bearing Spring Washers - Bearing Accessories - Motor Parts

These washers offer rather greater load bearing capability than single wave washers with some loss in deflection capability. Numerous wave washers have wide application as take-up springs. Cone-shaped washers can have either a solid periphery or a divided periphery. Conical washers with a solid periphery have exceptional load-bearing capability however deflection capability is minimized and, with the exception of true Belleville type washer, they will take a preliminary set when loaded to flat.

As a general rule, maximum deflection for cone-shaped washer is around one-tenth of rim width. Washers with scalloped peripheries provide included, and sometimes managed, spring reaction or deflection with some loss in load bearing capability. Like strong periphery washers, divided periphery washer will take a preliminary set when filled to flat.

Shakeproof's Ramp Conical washer has a special, off-center parabolic ramp to create a secondary spring system that offers increased spring response and higher load-bearing capacity. Square Cone (Square Dome) Washers boost both load and deflection. 2 unique conical setups are integrated in the washer to offer: 1) live spring action under full style loads; 2) greater control as a result of a longer deflection duration; 3) controlled tension; 4) enhanced load circulation.

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Fingers on the external periphery of these conical shaped washers boost their resiliency and permit even circulation of pressure away from the center hole.  Go Here For the Details  of washer is often used as a ball bearing retainer spring. When specifying a spring washer, functional and physical requirements must be thoroughly evaluated.

In a static load environment, the fundamental function of the spring washer is to keep load. In such an environment, the flexible load of the product might be exceeded. In a dynamic load environment, the washer works as a regularly bending spring and the flexible the product should not be gone beyond.