Belleville Washer Specification. All are 718 nickel a high strength corrosion resistant alloy that s also known as inconel. Search lee spring s inventory of belleville washers by part number or by specifications. Our engineers are always available to provide assistance with all facets of belleville washer and disc spring design including load and stress calculations.
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. 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.
Our material selection will accommodate working temperatures from 400 deg.
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. 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. Iis belleville washers are designed specifically for heavy duty bolted section such as bus bars transformers rectifiers heat exchangers transmission etc. 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.
