{"product_id":"deltana-dsb55b3-5x5-square-ball-bearing-hinge-bright-brass","title":"Deltana DSB55B3 5x5 Square Ball Bearing Hinge Bright Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DELTANA DSB55B3 is a 5-inch x 5-inch square ball bearing hinge finished in bright brass. Ball bearing construction reduces friction and wear at the pivot point, making this hinge suited for heavy or frequently cycled doors. The solid brass base material provides corrosion resistance and holds the bright brass finish over extended service life. This hinge is installed by carpenters, millwork contractors, and door hardware specialists working on commercial or high-end residential projects where a full-size, heavy-duty hinge is required.\u003c\/p\u003e\n\u003cp\u003eThe DSB55B3 is sized for larger door applications where standard 4-inch or 4.5-inch hinges are undersized. The 5-inch x 5-inch leaf dimensions provide increased load distribution across the door frame and door stile. Typical applications include solid-core wood doors, heavy entry doors, and institutional or commercial interior doors where smooth, long-term operation is expected. This hinge is sold as a pair.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e5-inch x 5-inch square leaf dimensions for heavy-door applications\u003c\/li\u003e\n  \u003cli\u003eBall bearing pivot for low-friction, long-cycle performance\u003c\/li\u003e\n  \u003cli\u003eBright brass finish over solid brass construction\u003c\/li\u003e\n  \u003cli\u003eSold as a pair (PR) for single-door installation\u003c\/li\u003e\n  \u003cli\u003eSquare corner profile for traditional and commercial door aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-installation hinge for heavy residential and commercial doors requiring a 5-inch x 5-inch square ball bearing hinge in a bright brass finish.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by qualified carpenters or door hardware installers using standard chisels, routers, and screw drivers to mortise the hinge leaf flush into the door and frame. Remove the door from the opening and ensure all hardware is de-energized or disengaged before beginning work on access-controlled or automatic doors. Follow local building codes for hinge quantity and placement based on door height and weight. Use fasteners of compatible material to avoid galvanic corrosion at the mounting points.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeaf Size\u003c\/strong\u003e: 5 inches x 5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Bright Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 6.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 3.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 1.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.7 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Pair\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: DELTANA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: DSB55B3\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELTANA","offers":[{"title":"Default Title","offer_id":51564239847730,"sku":"DSB55B3","price":114.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/460ac7cf90dfdb0a4311131ca89a125a.jpg?v=1786515021","url":"https:\/\/voomisupply.com\/products\/deltana-dsb55b3-5x5-square-ball-bearing-hinge-bright-brass","provider":"Voomi Supply","version":"1.0","type":"link"}