{"product_id":"20mm-aluminum-block-linear-motion-ball-bearing-sli","title":"20mm Aluminum Block Linear Motion Ball Bearing Slide Kit for CNC Guide Rails Top Notch Precision Block With Smooth Rolling Four Piece Set for DIY Builds and Pro Machining Projects","description":"\u003cdiv\u003e20mm Aluminum Block Linear Motion Kit for CNC Guides\u003cbr\u003e\n✔️ Four-piece set with 20mm aluminum block linear guides for motion \u003cp\u003eThis kit uses a 20mm aluminum block to guide linear motion along CNC rails, designed for DIY builds and pro machining projects. Color: One Color\u003c\/p\u003e \u003cp\u003e✅ 20mm aluminum block\u003cbr\u003e✅ four-piece set\u003cbr\u003e✅ linear motion ball bearing slide kit\u003cbr\u003e✅ designed for CNC guide rails\u003cbr\u003e✅ smooth rolling operation\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a linear motion kit used for in CNC and automation projects?\u003c\/p\u003e\n\u003cp\u003eThis handy kit enables precise, smooth movement along guide rails.\u003c\/p\u003e\n- smooth, low-friction movement along rails\n- rigid aluminum block provides stable alignment\n- compatible with standard 20mm rails and bearings\n- ideal for DIY and professional machining setups\n✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49158436815083,"sku":"VXB0H8XG51CM","price":178.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/5148spk-_EL_5d2d578d-c43c-42fe-9318-c8176c0fdee4.jpg?v=1786004077","url":"https:\/\/vxb.com\/products\/20mm-aluminum-block-linear-motion-ball-bearing-sli","provider":"VXB Bearings","version":"1.0","type":"link"}