{"product_id":"lcn-20103034-track-roller-door-closer-part","title":"Lcn 20103034 Track Roller Door Closer Part","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LCN 20103034 is a track roller replacement component designed for use with LCN door closer assemblies. Track rollers operate within the closer arm track to guide controlled door movement and reduce friction during the open and close cycle. This small but critical part affects the smoothness and consistency of door operation, making timely replacement important in high-traffic environments. At 0.05 pounds and with a compact 1.5 x 1.5 x 1.5 inch profile, the 20103034 is a direct-fit service part installed by locksmiths, door hardware technicians, and facility maintenance professionals.\u003c\/p\u003e\n\u003cp\u003eTrack rollers in LCN door closer systems are subject to wear from repeated cycling, particularly in demanding applications such as school corridors, hospital wings, government buildings, and correctional facilities. When a roller degrades, door travel becomes inconsistent or noisy, signaling the need for component-level service. Replacing the track roller restores proper closer function without requiring full closer replacement, making this a cost-effective service option for high-cycle installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact form factor: 1.5 x 1.5 x 1.5 inches for direct component-level fitment\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.05 pounds for easy handling during service\u003c\/li\u003e\n  \u003cli\u003eSold individually (each) for targeted replacement without excess inventory\u003c\/li\u003e\n  \u003cli\u003eSuited for high-traffic, high-cycle door closer applications\u003c\/li\u003e\n  \u003cli\u003eLCN OEM part number for accurate identification and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement track roller component for LCN door closer assemblies. Refer to the applicable LCN closer series parts breakdown to confirm fitment before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed locksmith or qualified door hardware technician. Disengage the closer arm from the door or frame track and release spring tension before removing the worn roller. Follow the applicable closer series service documentation for disassembly sequence. Ensure the replacement roller seats fully in the track channel before returning the closer to service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.05 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each (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: LCN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20103034\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LCN","offers":[{"title":"Default Title","offer_id":51560903803186,"sku":"20103034","price":45.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/cc37abe27d2f13cc8c9907c58575ae9f.jpg?v=1786459312","url":"https:\/\/voomisupply.com\/products\/lcn-20103034-track-roller-door-closer-part","provider":"Voomi Supply","version":"1.0","type":"link"}