{"product_id":"rock-solid-linear-guide-rail-system-with-carriage","title":"Rock Solid Linear Guide Rail System With Carriage Block HGH20CA HGR20 HGW20CC And HGW20HC For Smooth Motion, Four Way Equal Load, Ultra Precise CNC Automation Rail And Guideway Kit","description":"\u003cdiv\u003eRock Solid Linear Guide Rail System Kit for Precision CNC\u003cbr\u003e\n✔️ Four-way equal-load with 45° ball contact for four-direction rigidity \u003cp\u003eThe four-block linear guide kit combines HGH20CA carriage block, HGR20 rail, and HGW20CC\/HGW20HC guides to deliver smooth motion and four-way equal-load performance in multi-axis machines. The four-row ball arrangement and 45° contact maximize rigidity and support preload for high-accuracy travel with easy integration. Self-adjustment via front-to-front circular-arc grooves absorbs mounting errors for straight motion.\u003c\/p\u003e ✅ 4-way equal-load with 45° ball contact provides uniform load in radial, reverse radial, and lateral directions \u003cbr\u003e ✅ High rigidity from four balanced ball rows enables higher preload and stiffer response \u003cbr\u003e ✅ Self-adjustment through circular-arc grooves absorbs mounting error for precise movement \u003cbr\u003e ✅ High durability under preload and biased loads minimizes differential slip and wear \u003cbr\u003e ✅ Compatible with HGH20CA, HGR20, HGW20CC, HGW20HC components for easy upgrades \u003cbr\u003e \u003cp\u003e💡 What is a high-precision linear guide rail system used for in CNC automation?\u003c\/p\u003e\nThis setup provides precise, repeatable motion in automated axes.\n- high-precision straight motion with preload and four-way load\n- absorbs mounting errors for straight travel and long-term accuracy\n- compatible with HGH20CA, HGR20, HGW20CC, HGW20HC for easy upgrades ✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49118308892907,"sku":"VXB0DX71BB1Y","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71VVSVzmrzL.jpg?v=1785182263","url":"https:\/\/vxb.com\/products\/rock-solid-linear-guide-rail-system-with-carriage","provider":"VXB Bearings","version":"1.0","type":"link"}