{"product_id":"steel-sliding-door-tandem-roller-1-1-8","title":"Steel Sliding Door Tandem Roller Assembly with 1-1\/8 in Steel Ball Bearing for Milgard and Vinyl Patio Doors Single Pack","description":"\u003cp\u003eSteel Sliding Door Tandem Roller Assembly with 1-1\/8 Inch Steel Bearings Single Pack\u003cbr\u003e✔️ Adjustable tandem patio door roller for vinyl sliding door systems\u003c\/p\u003e\n\u003cp\u003eThis tandem sliding door roller assembly is built to replace worn rollers in vinyl patio doors and similar framed panels. It uses dual concave steel wheels to keep doors rolling smoothly and quietly while allowing easy height tuning during install. Pack size is 1 roller assembly.\u003c\/p\u003e\n\u003cp\u003e✅ Dual 1-1\/8 inch concave steel ball bearing rollers for steady tracking\u003cbr\u003e✅ Stamped steel housing with yellow zinc finish for long service life\u003cbr\u003e✅ Adjustable design to fine tune door height and alignment\u003cbr\u003e✅ Plain back housing with rear threaded mounting point\u003cbr\u003e✅ Used on many vinyl sliding patio door systems\u003cbr\u003e✅ Housing width 3\/4 inch\u003cbr\u003e✅ Housing height 1 inch\u003cbr\u003e✅ Rear mounting hole thread 1\/4-20\u003c\/p\u003e\n\u003cp\u003e💡 What is the benefit of tandem roller assemblies in sliding door track systems?\u003cbr\u003eThey use two rolling contact points to control load and motion more evenly across the rail.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDistributes door weight to reduce rail and wheel wear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeeps panels aligned during repeated open and close cycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLowers rolling resistance compared to single wheel designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis roller assembly is a handy choice for restoring smooth, quiet movement in vinyl sliding patio doors that see daily use.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52222431068479,"sku":"VXB00A6G7PHO","price":47.57,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/steel-sliding-door-tandem-roller-side-view.jpg?v=1772830973","url":"https:\/\/bearingscanada.com\/products\/steel-sliding-door-tandem-roller-1-1-8","provider":"Bearings Canada","version":"1.0","type":"link"}