{"product_id":"gardner-spring-mb1875-057-belleville-disc-spring","title":"Gardner Spring MB1875-057 Belleville Disc Spring","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe GARDNER SPRING MB1875-057 is a Belleville disc spring engineered for high-load applications in a compact axial footprint. With a 1.875-inch outer diameter, a 0.63-inch inner diameter, and an overall assembled height of 0.115 inches, this conical washer-style spring delivers up to 6,127.6 pounds of load at full rated deflection of 0.008 inches. Constructed from steel, it is suited for use wherever controlled preload, vibration damping, or axial thrust management is required. Mechanical contractors, millwrights, and industrial maintenance technicians are the primary installers of this component type.\u003c\/p\u003e\n\u003cp\u003eThis disc spring is sized for a 5\/8-inch bolt and is commonly used in bolted flange assemblies, valve actuators, pump housings, and mechanical couplings across industrial, commercial, and OEM equipment. The combination of small deflection and high load output makes it appropriate for stacking configurations where preload precision matters. Package quantity is 6 units per pack, with a minimum order quantity of 1 pack.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh load output of 6,127.6 pounds at 0.008 inches of deflection\u003c\/li\u003e\n  \u003cli\u003e1.875-inch outer diameter with 0.63-inch inner diameter for 5\/8-inch bolt fitment\u003c\/li\u003e\n  \u003cli\u003eOverall assembled height of 0.115 inches for low-profile stacking\u003c\/li\u003e\n  \u003cli\u003eSteel construction for durability under sustained compressive load\u003c\/li\u003e\n  \u003cli\u003eSold in packs of 6 units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 5\/8-inch bolt assemblies in industrial and commercial mechanical applications requiring Belleville-style conical disc spring preloading.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eBelleville disc springs are installed by millwrights, mechanical contractors, or industrial maintenance technicians as part of bolted joint or actuator assemblies. Always de-energize and depressurize the system before disassembly. Springs may be stacked in series to increase deflection travel or in parallel to increase load capacity  -  verify the stacking orientation against the assembly specification before installation. Inspect mating surfaces for burrs or debris that could affect seating and load distribution.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 1.875 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Diameter\u003c\/strong\u003e: 0.63 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall Assembled Height (OAH)\u003c\/strong\u003e: 0.115 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDeflection\u003c\/strong\u003e: 0.008 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad at Deflection\u003c\/strong\u003e: 6,127.6 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBolt Size\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.24 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: MB1875-057\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GARDNER SPRING","offers":[{"title":"Default Title","offer_id":52092731916594,"sku":"MB1875-057","price":62.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2f5531b0f78fa1d65e9e18cd6d247ebd_168c4306-c8d9-42f3-abcc-f4b5ba98e93c.jpg?v=1790064072","url":"https:\/\/voomisupply.com\/products\/gardner-spring-mb1875-057-belleville-disc-spring","provider":"Voomi Supply","version":"1.0","type":"link"}