{"product_id":"20mm-55-rail-guideway-system-linear-motion","title":"20mm Linear Guide Rail System With 1,397 mm Long Rail, Precision Guideway For Smooth Linear Motion, Includes Mounting Dimensions And M6 Fasteners, Ideal For CNC Machines And Automation Projects","description":"\u003cdiv\u003e20mm Rail Guideway System for precise linear motion\u003cbr\u003e\n✔️ 55-inch long rail with 20mm guide, single unit pack, USA \u003cp\u003eThis 20mm rail guideway system is a precision linear motion component designed to deliver smooth, controlled travel along a straight axis. It's ideal for CNC machines, automation lines, and robotics where accurate positioning matters.\u003c\/p\u003e ✅ Rail diameter: 20 mm\u003cbr\u003e\n✅ Rail length: 1,397 mm (55 in)\u003cbr\u003e\n✅ Mounting dims: H 27 mm, E 22.5 mm, W 45 mm\u003cbr\u003e\n✅ Thread: M6; S1 5.5 mm, S2 M6\u003cbr\u003e\n✅ Pack: 1 rail unit (USA only)\u003cbr\u003e \u003cp\u003e💡 What is a rail guideway system used for in precision motion applications? Handy for precise, straight-line motion in automation.\u003c\/p\u003e\n- It provides smooth, low-friction travel along a straight axis. - It fits 20 mm rail families and standard mounting patterns. - It improves positioning repeatability in CNC, robotics, and packaging lines. - It offers easy maintenance and replacement with common hardware. \u003c\/div\u003e","brand":"VXB","offers":[{"title":"Default Title","offer_id":43555202564331,"sku":"Kit8285","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/20mm-55-rail-guideway-system-linear-motion-vxb-ball-bearings-1.jpg?v=1771177399","url":"https:\/\/vxb.com\/products\/20mm-55-rail-guideway-system-linear-motion","provider":"VXB Bearings","version":"1.0","type":"link"}