{"product_id":"prime-line-products-d-1791-tandem-roller-assembly-6-pack","title":"Prime Line Products D 1791 Tandem Roller Assembly 6 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe PRIME LINE PRODUCTS D 1791 is a steel ball bearing tandem roller assembly designed for sliding door and window applications. Measuring 1.125 inches, this roller assembly uses a ball bearing design to provide smooth, low-friction movement along door or window tracks. It is packaged in a unit of six, making it a practical choice for multi-unit service calls or full-door replacement jobs. HVAC and building maintenance technicians, glaziers, and general contractors typically install this type of hardware during sliding panel service or renovation work.\u003c\/p\u003e\n\u003cp\u003eThis tandem roller assembly is suited for residential and light commercial sliding door or window track systems that require a 1.125-inch roller profile. The ball bearing construction handles repetitive lateral loading common in frequently used sliding panels. The carded packaging format supports retail and counter-sales distribution, and the six-unit pack accommodates full-assembly replacements where both top and bottom rollers need service at the same time.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1.125-inch roller diameter fits standard sliding door and window track applications\u003c\/li\u003e\n  \u003cli\u003eSteel ball bearing construction for smooth, low-friction travel\u003c\/li\u003e\n  \u003cli\u003eTandem roller design supports stable, even load distribution across the track\u003c\/li\u003e\n  \u003cli\u003ePackaged quantity of 6 per card suits full-unit replacements and service kits\u003c\/li\u003e\n  \u003cli\u003eSteel material provides durability in high-cycle sliding applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement tandem roller assembly for sliding door and window systems requiring a 1.125-inch steel ball bearing roller.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a glazier, door hardware technician, or general maintenance professional. Before servicing, ensure the sliding panel is fully removed from the track and secured on a stable work surface. Inspect the track for debris or deformation before installing the new roller assembly. Follow applicable local building codes and manufacturer guidelines for hardware replacement on fenestration systems.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoller Diameter\u003c\/strong\u003e: 1.125 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Type\u003c\/strong\u003e: Ball bearing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly Type\u003c\/strong\u003e: Tandem roller\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 2.2 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\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: D 1791\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PRIME-LINE","offers":[{"title":"Default Title","offer_id":51559011057970,"sku":"D 1791","price":101.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/2e4a5123a6771e03674f501eb25702b4.jpg?v=1786425680","url":"https:\/\/voomisupply.com\/products\/prime-line-products-d-1791-tandem-roller-assembly-6-pack","provider":"Voomi Supply","version":"1.0","type":"link"}