{"product_id":"ives-5bb1hw412652-heavy-weight-ball-bearing-hinge-4-5x4-5-satin-chrome","title":"Ives 5BB1HW412652 Heavy Weight Ball Bearing Hinge 4.5x4.5 Satin Chrome","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IVES 5BB1HW412652 is a five-knuckle, ball-bearing heavy-weight door hinge finished in satin chrome. Designed for high-cycle commercial and institutional door applications, this hinge delivers smooth, low-friction operation through its ball-bearing construction, which reduces wear on both the hinge and the door frame over time. At 4.5 inches by 4.5 inches, it is sized for heavy commercial doors requiring a robust, durable pivot point. Licensed contractors and commercial door hardware installers specify this type of hinge where door frequency and door weight demand more than a standard residential-grade product.\u003c\/p\u003e\n\u003cp\u003eThis hinge is suited for commercial, institutional, and high-traffic residential applications where door weight and use cycle count require a heavy-weight hinge rated for sustained performance. The satin chrome finish coordinates with a wide range of architectural hardware finishes and is appropriate for interior applications where appearance and durability are both considerations. It is sold individually and is available in case quantities of 24 units for larger projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFive-knuckle construction provides increased hinge strength and stability on heavy doors\u003c\/li\u003e\n  \u003cli\u003eBall-bearing operation reduces friction and extends service life under high-cycle conditions\u003c\/li\u003e\n  \u003cli\u003eHeavy-weight designation suits doors with greater mass than standard residential doors\u003c\/li\u003e\n  \u003cli\u003e4.5 inches x 4.5 inches leaf size appropriate for commercial-grade door and frame combinations\u003c\/li\u003e\n  \u003cli\u003eSatin chrome finish offers a clean architectural appearance with corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation heavy-weight ball-bearing hinge for commercial and institutional door assemblies requiring a 4.5 inch by 4.5 inch five-knuckle hinge.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed door hardware installers or finish carpenters familiar with commercial door and frame assemblies. Ensure the door and frame are properly aligned before mortising hinge locations. Use the correct screw size and drive pattern to avoid stripping the mortise. Follow applicable building codes for door hardware in commercial occupancies, including any accessibility requirements governing door operation force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinge Size\u003c\/strong\u003e: 4.5 inches x 4.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKnuckle Count\u003c\/strong\u003e: Five\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Ball bearing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight Grade\u003c\/strong\u003e: Heavy weight\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin chrome\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 1.45 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 5.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 2.9 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 2.4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 24\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: IVES\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 5BB1HW412652\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IVES","offers":[{"title":"Default Title","offer_id":51542600876338,"sku":"5BB1HW412652","price":41.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d197057ce87e7b5dc0112dc99d448898.jpg?v=1785903781","url":"https:\/\/voomisupply.com\/products\/ives-5bb1hw412652-heavy-weight-ball-bearing-hinge-4-5x4-5-satin-chrome","provider":"Voomi Supply","version":"1.0","type":"link"}