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Belleville Spring

Belleville Spring

APPROVED VENDOR Alloy Steel Washers

This Belleville spring has an inner diameter (ID) of 1.31 inches and an outer diameter (OD) of 4 inches. Belleville springs are conical washers that provide a spring force when compressed. They are used in applications requiring high loads in small spaces, such as in clutches or brakes.

Specifications

ID1.31 in
OD4 in

About washers

Belleville Spring is listed under Washers — flat, split lock, tooth, belleville and structural washers. Washers are thin, flat plates with a central hole, primarily used to distribute the load of a threaded fastener, prevent loosening, or provide spacing. Flat washers, such as those conforming to ASME B18.21.1 or DIN 125, increase the bearing surface area, reducing the risk of material deformation under the fastener head or nut.

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Where to buy

1 supplier carry this part. Prices are last-seen and change without notice.