{"product_id":"tbr20uu-linear-slider-bearing-block-20mm-bore","title":"TBR20UU Linear Slider Bearing Block – 20mm Bore Diameter","description":"\n\u003ch2\u003eTBR20UU Linear Slider Bearing Block – 20mm Bore Diameter\u003c\/h2\u003e\n\u003cp\u003eUpgrade your linear motion systems with this precision-engineered \u003cstrong\u003eTBR20UU Linear Slider Bearing Block\u003c\/strong\u003e. Featuring a \u003cstrong\u003e20mm bore diameter\u003c\/strong\u003e, this aluminum alloy bearing block delivers smooth, low-friction movement with high rigidity — making it an ideal component for CNC machines, 3D printers, machine tools, bending machines, guide bars, and a wide range of electronic equipment.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSurface Oxidation Treatment:\u003c\/strong\u003e Anodized silver finish provides excellent corrosion resistance and long-lasting durability for demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight Aluminum Alloy Housing:\u003c\/strong\u003e Combines high strength with low weight, offering superior abrasion resistance, precision accuracy, and structural rigidity.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStrong Load Capacity \u0026amp; Low Friction:\u003c\/strong\u003e Engineered for heavy-load linear motion applications while maintaining smooth, consistent travel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDust Protection Design:\u003c\/strong\u003e Built-in sealing helps prevent dust ingress, extending the working life of the bearing and the overall guide system.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Designed to fit TBR20 linear rail systems; suitable for CNC routers, 3D printers, automation machinery, and industrial equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e TBR20UU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 20mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum Alloy (Metal)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e 1 × Linear Slider Bearing Block\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cp\u003eThis linear slide bearing block is well-suited for a variety of precision motion applications including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCNC routing and milling machines\u003c\/li\u003e\n  \u003cli\u003e3D printers and laser engravers\u003c\/li\u003e\n  \u003cli\u003eIndustrial automation and robotics\u003c\/li\u003e\n  \u003cli\u003eGuide rails, pillars, and bending machines\u003c\/li\u003e\n  \u003cli\u003eElectronic equipment and actuator systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more precision tools and hardware accessories? Check out these related products from our store:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-in-1-multi-functional-bone-wrench-hex-socket-spanner-portable-repair-hand-tool-for-bicycle-motorcycle-furniture-assembly\"\u003e10 in 1 Multi Functional Bone Wrench – Portable Repair Hand Tool\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/16-in-1-multi-function-bike-repair-tool-portable-folding-hex-wrench-set-for-bicycle-motorcycle-furniture-maintenance-hand-tools\"\u003e16 in 1 Multi-function Bike Repair Tool – Folding Hex Wrench Set\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3-in-1-precision-eyeglass-screwdriver-keychain-portable-mini-screwdriver-for-glasses-watch-spectacles-repair-hand-tool\"\u003e3-in-1 Precision Eyeglass Screwdriver Keychain – Portable Mini Screwdriver\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Slight color variation may occur due to monitor display settings. Dimensional tolerance: ±1–3mm.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/eye-face-protection\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on eye and face protection\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What rail system is the TBR20UU linear slider bearing block compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The TBR20UU Linear Slider Bearing Block is designed to work with TBR20 linear guide rails that have a 20mm bore\/shaft diameter. It is commonly used in CNC machines, 3D printers, and industrial automation setups that use this standard rail size.\u003c\/p\u003e\n\u003ch4\u003eQ: What material is the TBR20UU bearing block made from?\u003c\/h4\u003e\n\u003cp\u003eA: The bearing block housing is constructed from aluminum alloy, which provides a strong yet lightweight structure with excellent abrasion resistance and corrosion resistance thanks to the surface oxidation (anodizing) treatment.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this linear slider bearing block include dust protection?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The TBR20UU bearing block incorporates a dust-prevention design that helps seal out contaminants, protecting the internal ball bearing mechanism and prolonging the service life of the entire linear guide system.\u003c\/p\u003e\n\u003ch4\u003eQ: How many bearing blocks are included in one order?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes 1 × TBR20UU Linear Slider Bearing Block. No additional hardware or rail is included.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What rail system is the TBR20UU linear slider bearing block compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The TBR20UU Linear Slider Bearing Block is designed to work with TBR20 linear guide rails that have a 20mm bore\/shaft diameter. 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No additional hardware or rail is included.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"TBR20UU Linear Slider Bearing Block – 20mm Bore Diameter\", \"item\": \"https:\/\/ntmid8-d2.myshopify.com\/products\/tbr20uu-linear-slider-bearing-block-20mm-bore\"}]}\u003c\/script\u003e","brand":"VIBE","offers":[{"title":"Silver","offer_id":67724611092707,"sku":"14:350853#Silver","price":52.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/8383\/9203\/files\/S77c4ec144b11409590bfccc26c21b876y.webp?v=1792270145","url":"https:\/\/vibeshopmart.com\/products\/tbr20uu-linear-slider-bearing-block-20mm-bore","provider":"VIBE","version":"1.0","type":"link"}