Alloy Steel belleville washer
DIN/ISO/ANSI/JIS All standards and customized
Size from M3 up to M36
More washer catalogue please check transhow. Info
Transhow Fasteners, manufacturer and sell a wide variety of belleville wahser, curve washer, spring washers, flat washers, retaining rings, internal circlips and external circlips, snap rings, E Rings, Adjusting Rings and the related products.
Belleville washer, also called coned-disc spring, conical spring washer, disc spring, Belleville spring or cupped spring washer, is a type of spring shaped like awasher. It has a frusto-conical shape which gives the washer a spring characteristic.
Belleville washers are used as springs, or to apply a pre-load of flexible quality to a bolted joint or bearing. Some properties of Belleville washers include: High fatigue life, better use of space, low creep tendency, high load capacity with a small spring deflection and possibility for high hysteresis (damping) by stacking several belleville washers on top of each other in the same direction.