{"product_id":"gardner-spring-mb0500-022-s-belleville-disc-spring","title":"Gardner Spring MB0500-022-S Belleville Disc Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GARDNER SPRING MB0500-022-S is a Belleville disc spring designed to deliver high load capacity within a compact axial footprint. This conical washer-style spring stores and releases energy under compressive load, making it well suited for bolt preload, vibration dampening, and precision clamping applications. Manufactured from stainless steel, it measures 0.5 inches in outer diameter with an inner diameter of 0.255 inches and an overall assembled height of 0.036 inches. At rated deflection of 0.019 inches, the spring delivers a load of 220.76 pounds. Mechanical assemblers, maintenance technicians, and industrial equipment specialists are the primary installers of this component.\u003c\/p\u003e\n\u003cp\u003eThis disc spring is used in applications requiring controlled axial force in tight spaces, including fastener preloading on 1\/4-inch bolt sizes, valve assemblies, electrical connectors, and precision instrument housings. Its stainless steel construction makes it suitable for environments with moisture exposure or mild corrosive conditions. It is sold in packages of 12 and is appropriate for both light industrial and commercial mechanical assemblies where consistent spring force and dimensional repeatability are required.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel construction resists corrosion and maintains spring properties in wet or humid environments\u003c\/li\u003e\n  \u003cli\u003e220.76-pound load capacity at 0.019 inches of deflection in a sub-inch form factor\u003c\/li\u003e\n  \u003cli\u003e0.5-inch outer diameter and 0.255-inch inner diameter sized for 1\/4-inch bolt applications\u003c\/li\u003e\n  \u003cli\u003e0.036-inch overall height allows stacking in series or parallel for tuned load and deflection characteristics\u003c\/li\u003e\n  \u003cli\u003ePackaged in quantities of 12, supporting both single-install and multi-unit service tasks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style Belleville disc spring replacement for mechanical assemblies using 1\/4-inch fasteners that require controlled axial preload.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eBelleville disc springs are installed by mechanical technicians using standard hand tools and calibrated torque equipment. Always depressurize or de-energize the assembly before servicing components under spring load. Stack orientation  -  series versus parallel  -  directly affects load and deflection results; refer to the equipment service manual for the correct stacking configuration. Do not exceed the rated deflection, as flattening the spring beyond its design limit can cause permanent deformation or fatigue failure.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 0.255 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Height\u003c\/strong\u003e: 0.036 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeflection\u003c\/strong\u003e: 0.019 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad at Deflection\u003c\/strong\u003e: 220.76 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 12\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.02 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GARDNER SPRING\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MB0500-022-S\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":51974391791922,"sku":"MB0500-022-S","price":23.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/6c2d2218e355508e143011f46e42c970.jpg?v=1789977170","url":"https:\/\/voomisupply.com\/products\/gardner-spring-mb0500-022-s-belleville-disc-spring","provider":"Voomi Supply","version":"1.0","type":"link"}