{"product_id":"ives-5bb1-4-5-x-4-0-630-ball-bearing-hinge-5-knuckle-standard-weight-4-1-2-inch-x-4-inch-satin-stainless-steel-finish","title":"Ives 5BB1 4.5 X 4.0 630, Ball Bearing Hinge, 5-Knuckle, Standard Weight, 4-1\/2 Inch x 4 Inch Satin Stainless Steel Finish","description":"\u003ch2\u003eIves 5BB1 4.5 X 4.0 630, Ball Bearing Hinge, 5-Knuckle, Standard Weight, 4-1\/2 Inch x 4 Inch Satin Stainless Steel Finish\u003c\/h2\u003e\u003cp\u003eThe Ives 5BB1 4.5 x 4.0 630 is a standard weight, full mortise ball bearing hinge built for dependable performance on medium-weight interior and exterior doors. Measuring 4-1\/2 inches by 4 inches, it features a durable 5-knuckle design with two ball bearings that promote smooth, quiet operation and reduce long-term wear. Finished in satin stainless steel (630), this hinge offers strong corrosion resistance and a clean, professional appearance that suits commercial applications. Manufactured by Ives, a trusted name in architectural hardware, it provides consistent fit and reliable service in high-traffic environments where quality and longevity matter.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard weight ball bearing hinge designed for medium-weight commercial doors.\u003c\/li\u003e\n\u003cli\u003eFive-knuckle construction delivers added strength and a refined look.\u003c\/li\u003e\n\u003cli\u003eDual ball bearings allow smooth, quiet door movement and reduced friction.\u003c\/li\u003e\n\u003cli\u003eSatin stainless steel 630 finish resists corrosion and wear.\u003c\/li\u003e\n\u003cli\u003eFull mortise design for concealed, professional installation.\u003c\/li\u003e\n\u003cli\u003eSized at 4-1\/2 inches by 4 inches to fit a wide range of door openings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eIves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003ctd\u003e5BB1-4.5-X-4.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eSatin Stainless Steel (630)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrade\u003c\/th\u003e\n\u003ctd\u003eStandard Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHinge Type\u003c\/th\u003e\n\u003ctd\u003eFull Mortise Ball Bearing Hinge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKnuckle Count\u003c\/th\u003e\n\u003ctd\u003e5-Knuckle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eMade in USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Measure\u003c\/th\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBAA Qualified\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLimited Warranty\u003c\/th\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e4-1\/2 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth (Open)\u003c\/th\u003e\n\u003ctd\u003e4 Inches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight Classification\u003c\/th\u003e\n\u003ctd\u003eStandard Weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eBall Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Bearings\u003c\/th\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Knuckles\u003c\/th\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBase Material\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMounting Type\u003c\/th\u003e\n\u003ctd\u003eFull Mortise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePin Type\u003c\/th\u003e\n\u003ctd\u003eNon-Rising\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCorner Type\u003c\/th\u003e\n\u003ctd\u003eSquare Corner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"IVES","offers":[{"title":"Default Title","offer_id":48446516166862,"sku":"5BB14540630","price":43.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/3493\/4478\/files\/5BB14540630_280d17de-4bd9-4c4e-8d29-45def6d68e4a.png?v=1791905114","url":"https:\/\/qualitydoor.com\/products\/ives-5bb1-4-5-x-4-0-630-ball-bearing-hinge-5-knuckle-standard-weight-4-1-2-inch-x-4-inch-satin-stainless-steel-finish","provider":"QualityDoor.com","version":"1.0","type":"link"}