{"product_id":"three-pack-45-inch-by-45-inch-commercial-grade-bal-1899","title":"Three Pack 4.5 Inch By 4.5 Inch Commercial Grade Ball Bearing Door Hinges With Non Removable Pin Stainless Steel Construction UL Listed And 3 Hour Fire Rated Full Mortise Satin Chrome JS5BB1 Heavy Duty For High Usage Doors","description":"\u003cdiv\u003eCommercial Ball Bearing Door Hinges, 3-Pack, Satin Chrome\n✔️ 4.5\" x 4.5\" (114 x 114 mm) full mortise, UL listed, 3-hour fire rated \u003cp\u003eThese commercial grade hinges are designed for high-traffic doors in offices, schools, and industrial spaces. With a full mortise and non-removable pins, they provide secure, quiet operation and long-lasting performance.\u003c\/p\u003e \u003cp\u003e✅ 3-pack with non removable pins \u003cbr\u003e✅ sealed ball bearing design for smooth, quiet operation \u003cbr\u003e✅ 4.5\" x 4.5\" (114 x 114 mm) full mortise size \u003cbr\u003e✅ Satin chrome finish on stainless steel \u003cbr\u003e✅ UL Listed and 3 hour fire rated \u003cbr\u003e✅ Weight rating up to 255 lbs for the 3-hinge set \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a ball bearing door hinge used for in commercial settings?\u003c\/p\u003e\nBall bearing hinges are handy for high-traffic doors where smooth, durable operation matters.\n- smooth operation for busy doors\n- non-removable pins add security on entry doors\n- corrosion-resistant satin chrome stainless steel\n- UL listing and fire rating ensure safety compliance \u003c\/div\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52404003864895,"sku":"VXB0DK2TP5PD","price":95.16,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/commercial-door-hinge-ball-bearing-4_5-inch.jpg?v=1776643329","url":"https:\/\/bearingscanada.com\/products\/three-pack-45-inch-by-45-inch-commercial-grade-bal-1899","provider":"Bearings Canada","version":"1.0","type":"link"}