--- product_id: 590938527 title: "SBR20-1500mm Linear Rail Linear Rails and Bearings Kit 2Pcs SBR20 1500mm Long Fully Supported Shaft Guide with 4Pcs SBR20UU Linear Bearing Slide Block Linear Guide for CNC Equipments" brand: "cncmans" price: "€ 246.15" currency: EUR in_stock: false reviews_count: 8 category: "Cncmans" url: https://www.desertcart.sk/products/590938527-sbr20-1500mm-linear-rail-linear-rails-and-bearings-kit-2pcs store_origin: SK region: Slovakia --- # 1500mm precision length 4 ball bearing blocks 4-point contact load balance SBR20-1500mm Linear Rail Linear Rails and Bearings Kit 2Pcs SBR20 1500mm Long Fully Supported Shaft Guide with 4Pcs SBR20UU Linear Bearing Slide Block Linear Guide for CNC Equipments **Brand:** cncmans **Price:** € 246.15 **Availability:** ❌ Out of Stock ## Summary > ⚙️ Glide into precision — don’t let your CNC setup fall behind! ## Quick Answers - **What is this?** SBR20-1500mm Linear Rail Linear Rails and Bearings Kit 2Pcs SBR20 1500mm Long Fully Supported Shaft Guide with 4Pcs SBR20UU Linear Bearing Slide Block Linear Guide for CNC Equipments by cncmans - **How much does it cost?** € 246.15 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/590938527-sbr20-1500mm-linear-rail-linear-rails-and-bearings-kit-2pcs) ## Best For - cncmans enthusiasts ## Why This Product - Trusted cncmans brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Installation:** Pre-drilled aluminum alloy supports and included wrench make setup a breeze. - • **Versatile CNC Compatibility:** Ideal for routers, mills, laser cutters, and all your high-performance DIY projects. - • **Robust Four-Point Contact Design:** Even load distribution and self-aligning for flawless accuracy under pressure. - • **Precision Engineered 1500mm Rails:** Long, fully supported shafts for ultra-smooth linear motion. - • **Premium Carbon Steel & Bearing Steel:** Durable materials ensure longevity and resistance to wear and tear. ## Overview The CNCMANS SBR20-1500mm Linear Rail Kit features two 1500mm carbon steel rails and four SBR20UU ball bearing blocks with aluminum alloy housings. Designed with a four-point contact system for balanced load and self-alignment, it delivers smooth, low-friction linear motion ideal for CNC machines, laser cutters, and other precision equipment. The kit includes all mounting hardware and tools for quick installation, ensuring durability and high performance in demanding industrial and DIY applications. ## Description CNCMANS SBR20-1500mm Linear Rail Linear Rails and Bearings Kit 2Pcs SBR20 1500mm Long Fully Supported Shaft Guide with 4Pcs SBR20UU Linear Bearing Slide Block Linear Guide for CNC Equipments: desertcart.com: Industrial & Scientific Review: Fattening sled - Slides very smooth and works perfectly. Review: Smooth glide - Nice rails & they run smoothly ## Features - PAKAGE: This linear rail set includes 2x SBR20-1500mm linear rails, 4x SBR20UU bearing blocks, 1x 4mm wrench, 1x M6*12mm Locking Handle ( adjusting the tightness of the slider block ), 16x M6*20mm screws (connecting the sliding bearing blocks and plates ). - MATERIAL: The guide rail is made of high-quality carbon steel, the bearing slider block is made of bearing steel with aluminum alloy housing, thickened material is not easy to damage; More steel bearing balls, low friction, light and flexible, smooth and unimpeded, longer service life. - DESIGN: Adopt four-point contact design, which can withstand loads evenly in all directions and self-aligning function, can absorb the assembly error of the mounting surface, with high precision under high load. - INSTALL: Aluminum alloy support with pre-drilled holes for ease of mounting. Conveniently install the bearing block by aligning the track with the mouth of the slide rail and pushing the bearing block until the it completely falls. - APPLICATIONS: This Linear Guide Rail can help build an linear motion system. Widely used for DIY CNC routers, grinding machine, lathes, mills, machine tools, laser welding machines, punch, automatic cutting machine, printer, X-Y table, etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09NBQ5N54 | | Bearing Number | 4 | | Bearing Type | Ball Bearing | | Best Sellers Rank | #62,847 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #51 in Linear Motion Guides | | Brand | CNCMANS | | Compatible Lubricant | Oil or Grease | | Date First Available | December 9, 2021 | | Department | unisex-adult | | Item Weight | 23.2 pounds | | Item model number | 2104JCUV14BV | | Manufacturer | CNCMANS | | Material | Carbon Steel | | Outside Diameter | 2E+1 Millimeters | | Package Dimensions | 60 x 4.7 x 2.5 inches | | UPC | 730759056033 | ## Product Details - **Bearing Number:** 4 - **Bearing Type:** Ball Bearing - **Brand:** CNCMANS - **Item Weight:** 10528 Grams - **Material:** Carbon Steel ## Images ![SBR20-1500mm Linear Rail Linear Rails and Bearings Kit 2Pcs SBR20 1500mm Long Fully Supported Shaft Guide with 4Pcs SBR20UU Linear Bearing Slide Block Linear Guide for CNC Equipments - Image 1](https://m.media-amazon.com/images/I/61-Xbx9VIUL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What is the diameter of SBR12/SBR16/SBR20/SBR25?** A: Hello, their diameters are 12mm/16mm/20mm/25mm. **Q: What material is the linear guide made of? Is it stainless?** A: Hello, the material of linear guide is made of carbon steel, bearing steel, and aluminum alloy for rust resistance and high durability. **Q: Are CAD drawings available?** A: Hello, unfortunately we don't have CAD drawings, but we have detailed data reference drawings. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fattening sled *by T***S on June 5, 2025* Slides very smooth and works perfectly. ### ⭐⭐⭐⭐⭐ Smooth glide *by P***M on July 16, 2024* Nice rails & they run smoothly ### ⭐⭐⭐⭐ Works fairly well. *by M***T on August 17, 2025* Works pretty good so far. Not too hard to align. Fairly smooth. ## Frequently Bought Together - CNCMANS SBR20-1500mm Linear Rail Linear Rails and Bearings Kit 2Pcs SBR20 1500mm Long Fully Supported Shaft Guide with 4Pcs SBR20UU Linear Bearing Slide Block Linear Guide for CNC Equipments - Shaft Collar for SBR20 Linear Rail Stop, 20mm Bore 40mm OD 12mm Thickness Aluminum Alloy Anodized Clamp-On with M5 Set Screw, Locking Collars for CNC and Linear Motion Systems --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/590938527-sbr20-1500mm-linear-rail-linear-rails-and-bearings-kit-2pcs](https://www.desertcart.sk/products/590938527-sbr20-1500mm-linear-rail-linear-rails-and-bearings-kit-2pcs) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-28*