{"product_id":"two-7874-inch-sbr20-linear-rails-with-four-bearing","title":"Two 78.74 Inch SBR20 Linear Rails With Four Bearing Slide Blocks, Fully Supported Shaft, Ideal For Cutting, Grinding, Milling, Drilling Machines And Related Workshop Projects","description":"\u003cdiv\u003eDouble 2000mm SBR20 linear rails with 4 blocks\u003cbr\u003e\n✔️ Two 2000 mm rails with four blocks, rust-resistant, smooth operation \u003cp\u003eThe kit includes two 2000 mm (78.74 in) rails and four slide blocks with fully supported shafts and aluminum alloy supports. This setup is ideal for precision motion on cutting, grinding, milling, and drilling machines, and other workshop projects.\u003c\/p\u003e ✅ Two 2000 mm (78.74 in) rails included with four bearing slide blocks \u003cbr\u003e\n✅ Rust and corrosion protection with \u0026gt;10 μm electroplated coating on steel shafts \u003cbr\u003e\n✅ Silent, smooth sliding from built-in ball-bearing blocks for stable travel \u003cbr\u003e\n✅ High-precision finish: 0.1-0.22 μm surface finish, 5 mΩ straightness \u003cbr\u003e\n✅ Easy installation with no extra tools required; standard mounting holes \u003cbr\u003e \u003cp\u003e💡 What is a high-precision linear rail kit used for in machine shops and DIY projects? This handy guide explains typical applications and benefits.\n- precise control of motion for CNC, milling, drilling and grinding setups\n- smooth, quiet operation with low-friction ball-bearing slide blocks\n- corrosion-resistant construction for humid environments\n- straightforward installation using standard mounting patterns\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48111015461099,"sku":"VXB0G5YLPRBS","price":177.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61YRmIVuY0L.jpg?v=1776499755","url":"https:\/\/vxb.com\/products\/two-7874-inch-sbr20-linear-rails-with-four-bearing","provider":"VXB Bearings","version":"1.0","type":"link"}