{"product_id":"linear-rail-kit-78-74-inch-sbr20-guide-rails-with-4-slide-blocks-for-milling-and-drilling-machines","title":"Linear Rail Kit 78.74 Inch SBR20 Guide Rails with 4 Slide Blocks for Milling and Drilling Machines","description":"\n \u003cp\u003e\u003cem\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\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cem\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\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cem\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\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cp\u003e\u003cem\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\/em\u003e\u003cbr\u003e\u003c\/p\u003e\n \u003cimg src=\"https:\/\/cf.cjdropshipping.com\/17740512\/f1229509-de6d-4a1e-80a3-177c8f7e05ce.jpg\" style=\"max-width:100%;\" contenteditable=\"false\"\u003e\n \u003cbr\u003e\n \u003cp\u003e\u003c\/p\u003e\n","brand":"Vevor","offers":[{"title":"default","offer_id":54025175728312,"sku":"CJYL27984440001","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0897\/0164\/6520\/files\/f64d1a24-2a40-4810-9c68-3c7a02ae3b30.jpg?v=1788297013","url":"https:\/\/mygiftyy.com\/products\/linear-rail-kit-78-74-inch-sbr20-guide-rails-with-4-slide-blocks-for-milling-and-drilling-machines","provider":"MyGiftyy","version":"1.0","type":"link"}