{"product_id":"compact-miniature-linear-rail-guide-with-300mm-len","title":"Compact Miniature Linear Rail Guide With 300mm Length And 12mm Width High Precision Linear Motion Rail System With Lubrication For Small Gear Setups And Automated Machines","description":"\u003cdiv\u003eMiniature 300mm Linear Rail Guide with 12mm Width\u003cbr\u003e\n✔️ 4-point contact MGN12 rail, 300mm length, 12mm width, lubricated \u003cp\u003eThis compact, high-precision linear motion system uses MGN12 rails and blocks, ideal for small automation machines, precision measuring devices, and compact gear setups where accurate, smooth travel matters.\u003c\/p\u003e ✅ 4-point contact design provides high stiffness and precise movement \u003cbr\u003e\n✅ 300mm length, 12mm width fits tight spaces and serves as a compact linear slide unit \u003cbr\u003e\n✅ Built-in lubrication system enables easy maintenance and longer life \u003cbr\u003e\n✅ Lightweight assembly (~269g) for quick installation and integration \u003cbr\u003e\n✅ Robust bearing steel construction offers durability in demanding environments \u003cbr\u003e \u003cp\u003e💡 What is a miniature linear rail guide used for in compact automation?\u003c\/p\u003e\n\u003cp\u003eIt’s handy for controlling precise, smooth linear motion in tight spaces and pairs well with small gear setups and automated equipment.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ehandy for CNC micro-machining, robotics, and precision measuring devices\u003c\/li\u003e\n\u003cli\u003eprovides steady, low-friction travel with accurate positioning\u003c\/li\u003e\n\u003cli\u003elubrication-enabled design reduces maintenance downtime\u003c\/li\u003e\n\u003cli\u003einterchangeable blocks support quick replacements and upgrades\u003c\/li\u003e\n\u003c\/ul\u003e \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48057288425707,"sku":"VXB0GDYZFNS1","price":58.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51UiVYdE9kL.jpg?v=1775679408","url":"https:\/\/vxb.com\/products\/compact-miniature-linear-rail-guide-with-300mm-len","provider":"VXB Bearings","version":"1.0","type":"link"}