{"product_id":"2-pack-500mm-linear-sliding-rail-guide-with-2-carr","title":"2 Pack 500mm Linear Sliding Rail Guide With 2 Carriage Blocks For 3D Printers And CNC Machines Rigs Pro Grade Steel Bearings Ultra Smooth Glide Easy Mounting High Precision Tolerance Widely Compatible For Auto Molding","description":"\u003cdiv\u003ePremium 500mm Linear Rail Kit with 2 Carriages\u003cbr\u003e\n✔️ 2x 500mm MGN9 rails with 2x MGN9H carriages, tolerance ±0.5 mm \u003cp\u003eThis kit includes two 500mm MGN9 rails and two MGN9H carriages, built from steel for rigidity and ultra-smooth motion. It's ideal for 3D printers, CNC rigs, auto molding machines, and other precision automation projects where straight travel matters.\u003c\/p\u003e \u003cp\u003e✅ Length: 500 mm (19.68 in) rail, MGN9 type\u003cbr\u003e✅ Components: 2x MGN9 rails and 2x MGN9H carriages\u003cbr\u003e✅ Material: steel rails; bearing steel carriages for durability\u003cbr\u003e✅ Tolerance: ±0.5 mm on critical alignment\u003cbr\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"4\" cellspacing=\"0\" style=\"border-collapse: collapse;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRail length\u003c\/td\u003e\n\u003ctd\u003e500 mm (19.68 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRail type\u003c\/td\u003e\n\u003ctd\u003eMGN9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCarriages\u003c\/td\u003e\n\u003ctd\u003e2x MGN9H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTolerance\u003c\/td\u003e\n\u003ctd\u003e±0.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e \u003cp\u003e💡 What is a linear rail guide used for in precision machines? This handy setup keeps moving parts aligned for consistent results.\u003cbr\u003e- Handy for precise, straight travel in 3D printers, CNC rigs, and molding lines\u003cbr\u003e- Improves repeatability and reduces drift over long runs\u003cbr\u003e- Compatible with MGN9H carriages for easy upgrades\u003cbr\u003e- Simple mounting helps minimize downtime and maintenance\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48077104480491,"sku":"VXB09QYMQ17Y","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51CtSWrv0HL.jpg?v=1775852754","url":"https:\/\/vxb.com\/products\/2-pack-500mm-linear-sliding-rail-guide-with-2-carr","provider":"VXB Bearings","version":"1.0","type":"link"}