{"product_id":"linear-guide-rail-set-sbr20-2200mm-2-rails-4-blocks","title":"Linear Guide Rail Set, SBR20 2200mm, 2 Rails 4 Blocks","description":"\u003cp\u003eLinear guide rail set SBR20 delivers rigid, smooth linear motion for CNC routers and DIY automation projects, helping you hold accuracy under load with less binding and chatter. This kit includes two 2200 mm supported rails and four SBR20UU bearing blocks for long-travel builds where alignment matters. High carbon steel shafts on an aluminum base with a corrosion-resistant surface support stable, repeatable movement for router, mill, lathe sleds, 3D printers, and laser engravers.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eIncludes 2 × 2200 mm SBR20 supported rails and 4 × SBR20UU slide blocks for long-stroke linear motion builds\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDelivers smooth, low-friction travel with built-in ball bearings to reduce stutter, tilt, and drag under load\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eHandles demanding loads with 882 N dynamic and 1370 N static capacity per block for stable machine movement\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSupports precise alignment with straight, consistent 20 mm shaft geometry for repeatable positioning\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSimplifies mounting with pre-spaced holes on a rigid aluminum base for faster, cleaner installation\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eBuilt for builders who need reliable motion over 86.6 in\/2200 mm travel, this supported linear rail and bearing block kit helps keep your gantry or sled tracking true while staying easy to service and integrate. Use it for CNC router machines, mills, lathes, laser engravers, trainer rocker plates, and other automated machines where smooth motion and solid support reduce wasted time on rework. Grab yours today and start your next long-rail upgrade with a complete, ready-to-mount set.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003eGuide rail type: Supported SBR20\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eGuide rail length: 86.6 in \/ 2200 mm (each)\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eQuantity: 2 rails + 4 slide blocks\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSlide block model: SBR20UU\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eShaft diameter: 20 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMaterials: High carbon steel shaft + aluminum base\/block\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eDynamic load (per block): 882 N\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eStatic load (per block): 1370 N\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMounting hole distance A: 35 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eMounting hole distance B: 35 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eSlide block size: 50 × 48 × 39 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eRail dimensions (L × W × H): 2200 × 96 × 50 mm\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003eNet weight: 32.8 lb \/ 14.9 kg\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e","brand":"B2X","offers":[{"title":"Default Title","offer_id":55498661396807,"sku":"VEV-000865-B","price":361.99,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/5402\/2983\/files\/LinearGuideRailSetSBR202200mm2Rails4BlocksDefaultTitle.jpg?v=1792508670","url":"https:\/\/bluemall.lt\/products\/linear-guide-rail-set-sbr20-2200mm-2-rails-4-blocks","provider":"Bluemall","version":"1.0","type":"link"}