Belleville Washer Specification

All are 718 nickel a high strength corrosion resistant alloy that s also known as inconel.

Belleville washer specification.

Iis manufactures belleville washer in imperial as well as metric sizes. The group at belleville international understands that your success is our future. Belleville springs has been trading in the spring industry for over 40 years and is a leading uk manufacturer and stockist of disc springs and belleville washers who export their products worldwide. Bend the tab of these metric lock washers against the flats of a hex nut or bolt head to prevent the fastener and washer from turning and loosening due to vibration wear or changes in.

The term tolerance refers to the amount of deviation from specification that may occur in a disc spring without compromising its performance. If you need any assistance deciding which spring or washer is the most appropriate for your needs our engineers will work with you to either choose from our standard line or create custom parts for you. Belleville washers also called conical spring washers are manufactured as per din 6796 din 6908. Browse by imperial or metric units for your convenience.

A belleville washer also known as a coned disc spring conical spring washer disc spring belleville spring or cupped spring washer is a conical shell which can be loaded along its axis either statically or dynamically. Our engineers are always available to provide assistance with all facets of belleville washer and disc spring design including load and stress calculations. A belleville washer is a type of spring shaped like a washer it is the frusto conical shape that gives the washer its characteristic spring. Belleville disc springs these springs withstand temperatures from 400 to 1100 f.

Choose from our selection of steel belleville spring washers including belleville disc springs lock washers and more. Iis manufactures supplies belleville washer as per din 6796. Torque calculation the widely accepted formula is as follows t k f d where k estimated nut friction factor t bolt torque d nominal bolt diameter. Search lee spring s inventory of belleville washers by part number or by specifications.

Our stock range includes disc springs to din 2093 and din 6796 specifications bearing preload disc springs medium and light duty serrated safety. Our flange washer line adds deflection to bolted joints in order to dramatically reduce the effects of large fluctuations in temperature within the. Our material selection will accommodate working temperatures from 400 deg. In stock and ready to ship.