{"product_id":"vevor-linear-rail-kit-sbr20-2pcs-2000-mm-78-74-inch-linear-motion-guide-rails-and-4pcs-bearing-slide-blocks-fully-supported-shaft-for-cutting-grinding-milling-drilling-machines-and-more-size-sbr-20-2000mm","title":"VEVOR Linear Rail Kit, SBR20, 2Pcs 2000 mm (78.74 inch) Linear Motion Guide Rails and 4Pcs Bearing Slide Blocks, Fully Supported Shaft, for Cutting, Grinding, Milling, Drilling Machines, and More - size: SBR 20-2000mm","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSBR20 Linear Rail Kit: Includes two 78.74 in (2000 mm) linear rails and four slide blocks. It is compatible with cutting machines, grinding machines, milling machines, drilling machines, and other equipment\u003c\/li\u003e\n\u003cli\u003eRust \u0026amp; Corrosion Protection: Crafted from high-hardness carbon steel shafts (HRC58–66) and aluminum alloy blocks and supports. Each linear rail is coated with a more than 10 μm electroplated layer to resist rust and corrosion, even in humid basements\u003c\/li\u003e\n\u003cli\u003eSilent \u0026amp; Smooth Sliding: Built-in ball-bearing slide blocks deliver quiet, low-friction motion while gripping the shaft tightly for stable linear travel. Less noise, less wear, more precision—every time you move\u003c\/li\u003e\n\u003cli\u003eHigh Precision, No Deviation: Feature a 0.1–0.22 μm surface finish and 5 mΩ straightness, paired with precise hole diameter and spacing, this linear slide rail set ensures easy installation and repeatable positioning, even over long travel distances\u003c\/li\u003e\n\u003cli\u003eInstallation Made Easy: No extra installation tools are required. Designed with simplicity in mind, this linear motion guide rail kit installs quickly. It is suitable for DIY assembly or rail replacements\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"VEVOR","offers":[{"title":"Default Title","offer_id":48478458577154,"sku":"B0H4LFV7J3-size-sbr-20-2000mm","price":192.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/2534\/0418\/files\/41Ovi-fS4sL.jpg?v=1789129484","url":"https:\/\/mrovanta.com\/products\/vevor-linear-rail-kit-sbr20-2pcs-2000-mm-78-74-inch-linear-motion-guide-rails-and-4pcs-bearing-slide-blocks-fully-supported-shaft-for-cutting-grinding-milling-drilling-machines-and-more-size-sbr-20-2000mm","provider":"MROVanta","version":"1.0","type":"link"}