{"product_id":"deltana-s35r4bb4-ball-bearing-door-hinge-satin-brass","title":"Deltana S35R4BB4 Ball Bearing Door Hinge Satin Brass","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe DELTANA S35R4BB4 is a solid brass ball bearing door hinge designed for residential and light commercial door installations. Measuring 3.5 inches x 3.5 inches with a 0.25 inch radius corner, this hinge features an integrated ball bearing mechanism that reduces friction and supports smooth, consistent door operation over extended use cycles. The satin brass finish provides a clean, traditional appearance suited to interior and exterior door applications. Licensed contractors, carpenters, and door hardware installers work with this hinge in new construction and renovation projects where a durable, quality-finished bearing hinge is specified.\u003c\/p\u003e\n\u003cp\u003eThis hinge is appropriate for standard residential door frames and light commercial door applications requiring a 3.5 inch x 3.5 inch hinge with a radius corner profile. The ball bearing construction makes it well suited for higher-frequency doors such as entry doors, office doors, and passage doors where smooth pivot action and long service life are priorities. It is sold as a pair and is stocked in case quantities of 50 units for trade and contractor purchasing.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBall bearing mechanism for reduced friction and long-term smooth operation\u003c\/li\u003e\n  \u003cli\u003e3.5 inches x 3.5 inches leaf size with 0.25 inch radius corners\u003c\/li\u003e\n  \u003cli\u003eSatin brass finish over solid brass construction\u003c\/li\u003e\n  \u003cli\u003eSold as a pair for standard single-door installation\u003c\/li\u003e\n  \u003cli\u003eAvailable in case quantities of 50 pairs for contractor volume purchasing\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 standard 3.5 inch residential and light commercial door frames requiring a radius-corner ball bearing hinge in a satin brass finish.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by carpenters, door hardware specialists, or general contractors. Power down any electric strike or access control hardware associated with the door before beginning hinge replacement. Mortise the hinge leaf flush with the door edge and jamb to ensure proper door alignment and prevent binding. Follow applicable local building codes for door hardware installation in commercial applications.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHinge Size\u003c\/strong\u003e: 3.5 inches x 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorner Radius\u003c\/strong\u003e: 0.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Ball Bearing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Satin Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Solid Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.4 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 4 inches x 2.4 inches x 1 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSales Unit\u003c\/strong\u003e: Pair\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCase Quantity\u003c\/strong\u003e: 50\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: S35R4BB4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DELTANA","offers":[{"title":"Default Title","offer_id":51559835795762,"sku":"S35R4BB4","price":15.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/f48734526f1effea8965305731cc409a.jpg?v=1786442366","url":"https:\/\/voomisupply.com\/products\/deltana-s35r4bb4-ball-bearing-door-hinge-satin-brass","provider":"Voomi Supply","version":"1.0","type":"link"}