X-DREE 25mm Outer Dia 12.2mm Inner Diameter 1.5mm Thickness Belleville Spring Washer 15pcs(25mm Diámetro exterior 1

25mm Outer Dia 12.2mm Inner Diameter 1.5mm Thickness Belleville Spring Washer 15pcs Surface Treatment: Add lubricating oil after phosphoric acid treatment. Features: Belleville springs can also be called disc springs,are conically formed annular discs, which are loaded in the axia_l direction. It offers a well-developed solution to many engineering problems through a unique combination of high force in a small space.It can be used as a single disc or arranged in stacks.  Application: Belleville springs are widely used in mechanical products, such as press machine, artillery, aircraft and other heavy machinery,it can also be used as compression springs for automobile and tractor. Description in Spanish 25mm Diámetro exterior 12.2mm Diámetro interno 1.5mm Espesor Belleville Arandela de resorte 15pcs Nombre del producto: Belleville Spring; Contenido del paquete: 15 piezas x Belleville Spring Color principal: tono de cobre; Material: 60Si2MnA Peso: 64 g; Diámetro exterior: 25 mm / 1' Diámetro interno: 12.2mm / 0.48' '; Espesor: 1.5mm / 0.06' ' : DIN2093

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