{"product_id":"prime-line-products-gd-52109-3-inch-galvanized-pulley","title":"Prime Line Products Gd 52109 3 Inch Galvanized Pulley","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRIME LINE PRODUCTS GD 52109 is a 3-inch heavy-duty galvanized steel pulley designed for residential garage door systems. It features a case-hardened steel race with steel ball bearings for smooth, reliable operation under load. The pulley ships factory lubricated and is rated to support steel cables up to 5\/16 inches in diameter. A galvanized steel strap is included for mounting. This component is installed by garage door service technicians and experienced trade professionals performing door cable and spring system maintenance or replacement.\u003c\/p\u003e\n\u003cp\u003eThe GD 52109 is suited for use in both stationary and spring pulley positions on standard residential sectional garage door systems. Its galvanized steel construction provides corrosion resistance in typical garage environments. The package includes 6 units per quantity, making it practical for service contractors stocking commonly replaced hardware. The 3-inch pulley diameter fits standard cable track configurations found in residential overhead door installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e3-inch pulley diameter with heavy-duty galvanized steel construction\u003c\/li\u003e\n  \u003cli\u003eCase-hardened steel race with steel ball bearings for smooth cable travel\u003c\/li\u003e\n  \u003cli\u003eFactory lubricated for immediate installation without additional prep\u003c\/li\u003e\n  \u003cli\u003eCompatible with steel cables up to 5\/16 inches in diameter\u003c\/li\u003e\n  \u003cli\u003eUsable in both stationary and spring pulley positions\u003c\/li\u003e\n  \u003cli\u003eIncludes galvanized steel strap for secure mounting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement pulley for residential sectional garage door cable systems requiring a 3-inch galvanized steel pulley with strap mount.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eGarage door pulley and cable work should be performed by a qualified garage door technician. Always disengage the garage door opener and release spring tension safely before servicing cable or pulley hardware. Torsion and extension spring systems store significant mechanical energy and require proper tools and training to service safely. Follow all applicable local codes and manufacturer guidelines when replacing cable system components.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePulley Diameter\u003c\/strong\u003e: 3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Cable Diameter\u003c\/strong\u003e: 5\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanized steel body, case-hardened steel race, steel ball bearings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrap Material\u003c\/strong\u003e: Galvanized steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLubrication\u003c\/strong\u003e: Factory lubricated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6 units\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 3.14 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 52109\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRIME-LINE","offers":[{"title":"Default Title","offer_id":51561465938226,"sku":"GD 52109","price":48.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0a825910d8b32a97cce51d8757258178.jpg?v=1786464751","url":"https:\/\/voomisupply.com\/products\/prime-line-products-gd-52109-3-inch-galvanized-pulley","provider":"Voomi Supply","version":"1.0","type":"link"}