{"product_id":"top-tier-hgr20-linear-guide-rail-set-includes-two","title":"Top Tier HGR20 Linear Guide Rail Set Includes Two 500Mm Shafts And Four HGH20CA Carriage Blocks For A Buttery Smooth Glide And Rock Solid CNC Builds Or DIY Upgrades","description":"\u003cdiv\u003e\n\u003cp\u003ePremium HGR20 Linear Guide Rail Kit For Precision Machines\u003cbr\u003e✔️ Includes 2 carbon steel shafts plus 4 aluminum carriages \u003c\/p\u003e \u003cp\u003eYou will appreciate how this four piece assembly pairs double hardened shafts with precision slide blocks to deliver steady motion for DIY CNC builds and shop upgrades.\u003c\/p\u003e ✅ Two 500mm (7.87 inch) carbon steel guide rails provide consistent support across your build frame.\u003cbr\u003e\n✅ Four HGH20CA aluminum alloy carriage blocks keep load distribution balanced during operation.\u003cbr\u003e\n✅ Integrated ball bearings eliminate stick slip while lowering operational sound levels.\u003cbr\u003e\n✅ Factory green finish protects against shop floor wear and simplifies visual tracking.\u003cbr\u003e \u003cp\u003e💡 What advantages do heavy duty linear guide rails offer for custom CNC fabrication?\u003cbr\u003eYou get handy tracking when you swap worn rods for this upgraded rail kit.\u003cbr\u003e- Hardened steel tracks maintain parallel alignment while damping chatter under load.\u003cbr\u003e- Preloaded aluminum sliders absorb torque spikes without binding or grinding metal.\u003cbr\u003e- Standard mounting footprints integrate smoothly with common stepper drivers and control PCs.\u003cbr\u003e\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":67914372677867,"sku":"VXB0F32DF21W","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71td2rczwIL_d26e8c01-c7a0-444a-9a77-295d9c3502d0.jpg?v=1791515644","url":"https:\/\/vxbhype.com\/products\/top-tier-hgr20-linear-guide-rail-set-includes-two","provider":"VXB Bearings","version":"1.0","type":"link"}