NFE25510 Cabon steel Disc Washer

Taper arc design, hardened elastic function with suspension bearing reset tuning role, service life up to 2 million times.
Name: 65Mn butterfly spring washers GB19172/DIN6093
Surface treatment: Stainless steel hardened and polished in its original color or spring steel phosphate black, mechanically galvanized, nickel-plated, Dacromet-coated treatment. (Manufacturing requirements: 42-52HRC)
Common specifications: M8 - M250, M42 and above need to be customized    

Disc springs are commonly used in the world in accordance with the German DIN 2093 standard. Disc springs are used in a wide variety of fields, such as aerospace, defense, medical equipment, automotive, power, construction, machine tools, and other industries.
Principle: Disc springs are special springs that are tapered in the axial direction and bear loads. After bearing loads and deformations, they save a certain amount of potential energy, and when the bolts slacken, the disc springs release part of the potential energy to maintain the pressure between the flange connections to meet the sealing requirements. Disc spring stress distribution from inside to outside uniformly decreases to achieve the effect of low stroke high compensation force.    

Size Can also be According to the Customer's requirement please check the detailed specification sheet details PDF， CAD, 23-24Page See more product details.    

Packing: The inner packaging consists of polyfoam, while the outer layer is a carton. The carton sizes are 29*19*19.5 cm and 23.5*17.5*8 cm, respectively. The pallet dimensions are 215*100*90 cm, or they can be customized according to your requirements.