{"product_id":"prime-line-products-gd-52111-garage-door-roller-6-pack","title":"Prime Line Products Gd 52111 Garage Door Roller 6 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRIME LINE PRODUCTS GD 52111 is a heavy-duty garage door roller built for residential and light commercial overhead door systems. Constructed with a steel wheel and steel rod shaft, this roller features a steel inner race and factory-lubricated steel ball bearings for smooth, reliable door travel. The wheel diameter measures 1-13\/16 inches, the shaft length measures 6-13\/16 inches, and the shaft diameter measures 7\/16 inches. This package includes 6 rollers. These are a staple replacement component for door service techs and experienced DIYers maintaining sectional garage doors.\u003c\/p\u003e\n\u003cp\u003eGarage door rollers are used on sectional overhead doors in residential garages and light commercial applications. They ride inside the vertical and curved track sections to guide the door panels through the full open-and-close cycle. Worn or seized rollers are a common source of noisy, jerky door operation and premature track wear. Replacing the full set of rollers at one time is standard practice during a door tune-up or after cable and spring service. The factory-lubricated bearings reduce the need for immediate field lubrication at installation.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSteel wheel and steel rod construction for heavy-duty durability\u003c\/li\u003e\n  \u003cli\u003eSteel inner race with factory-lubricated steel ball bearings for smooth operation\u003c\/li\u003e\n  \u003cli\u003eWheel diameter: 1-13\/16 inches\u003c\/li\u003e\n  \u003cli\u003eShaft length: 6-13\/16 inches; shaft diameter: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003eSold as a 6-pack for full-door roller replacement jobs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement roller for standard residential and light commercial sectional garage door systems that accept a 1-13\/16-inch wheel diameter and 7\/16-inch shaft diameter.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGarage door roller replacement is typically performed by a qualified door technician, particularly when torsion spring systems are involved — spring work carries serious injury risk and should not be performed without proper training and tools. Disconnect the automatic opener and secure the door before removing any hardware. Replace rollers by removing the hinge fasteners to free the roller stem from the track, then swap the roller and reinstall. Inspect tracks for alignment and dents before reinstalling new rollers to avoid premature wear.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Diameter\u003c\/strong\u003e: 1-13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Length\u003c\/strong\u003e: 6-13\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e: 7\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Steel ball bearings, factory lubricated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner Race Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel and Rod Material\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.24 pounds\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: PRIME LINE PRODUCTS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: GD 52111\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRIME-LINE","offers":[{"title":"Default Title","offer_id":51563661132082,"sku":"GD 52111","price":48.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/457108a99f9e955eb7943f4c52a2d410.jpg?v=1786500578","url":"https:\/\/voomisupply.com\/products\/prime-line-products-gd-52111-garage-door-roller-6-pack","provider":"Voomi Supply","version":"1.0","type":"link"}