{"product_id":"high-speed-linear-rail-guide-egh20ca-for-3d-printi","title":"High Speed Linear Rail Guide EGH20CA for 3D Printing and CNC Projects, Smooth Slide Block and Shaft Kit with 300mm Length, Precision Motion System for Makers and Pro Builds","description":"\u003cdiv\u003eEGH20CA High-Speed Linear Rail Guide for CNC \u0026amp; 3D Printing\u003cbr\u003e\n✔️ Smooth 300mm length rail with EGH20CA slide block for precise motion \u003cp\u003eThis linear rail guide is a compact kit designed for high-speed, precise motion in CNC routers, 3D printers, measurement instruments, and automation equipment. It delivers reliable sliding performance and supports both hobbyist and pro projects.\u003c\/p\u003e ✅ High-speed motion design minimizes power loss for CNC and 3D printers\u003cbr\u003e\n✅ Suited for measurement instruments and automation equipment\u003cbr\u003e\n✅ EGH20CA slide block provides precise sliding performance\u003cbr\u003e\n✅ Rustproof bearing steel construction for long life and durability\u003cbr\u003e\n✅ Lightweight, compact design enables easy installation\u003cbr\u003e \u003cp\u003e💡 What is a linear rail guide used for in CNC and 3D printing setups?\u003c\/p\u003e\n\u003cp\u003eIt provides precise, straight motion with minimal friction for repeatable positioning.\u003c\/p\u003e\n- High-speed, smooth travel along a fixed rail\n- Improves repeatability and accuracy in motion systems\n- Durable bearing steel construction supports long-term use\n- Suitable for CNC machines, 3D printers, and automation tools\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49158445203691,"sku":"VXB0H8RSL8XJ","price":77.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51vRtPIQipL_299123fe-54aa-464f-968c-40c5db242117.jpg?v=1786004172","url":"https:\/\/vxb.com\/products\/high-speed-linear-rail-guide-egh20ca-for-3d-printi","provider":"VXB Bearings","version":"1.0","type":"link"}