--- product_id: 538724789 title: "20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod" brand: "guwanji" price: "VT81060" currency: VUV in_stock: false reviews_count: 5 category: "Guwanji" url: https://www.desertcart.vu/products/538724789-20mm-linear-rail-sbr20-600mm-with-sbr20uu-bearing-block-linear store_origin: VU region: Vanuatu --- # 600mm precision length 4 high-precision bearing blocks chrome-plated anti-rust durability 20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod **Brand:** guwanji **Price:** VT81060 **Availability:** ❌ Out of Stock ## Summary > ⚙️ Elevate your build with precision rails that keep you ahead of the curve! ## Quick Answers - **What is this?** 20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod by guwanji - **How much does it cost?** VT81060 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/538724789-20mm-linear-rail-sbr20-600mm-with-sbr20uu-bearing-block-linear) ## Best For - guwanji enthusiasts ## Why This Product - Trusted guwanji brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust 600mm Rails:** Engineered with premium bearing steel and aluminum alloy for maximum stability and long-lasting performance. - • **Smooth Precision Glide:** Experience ultra-low friction with industrial-grade SBR20UU bearing blocks for flawless linear motion. - • **Corrosion-Resistant Finish:** Chrome plating ensures your rails stay rust-free and visually sleek, even in demanding environments. - • **Adjustable Tightness Control:** Fine-tune slider tension effortlessly with the built-in adjustment handle for perfect alignment every time. - • **Versatile Industrial Compatibility:** Ideal for CNC routers, laser machines, industrial robots, and any high-precision mechanical setup. ## Overview This 600mm SBR20 linear rail kit includes two high-strength bearing steel rails and four SBR20UU bearing blocks, featuring chrome-plated surfaces for anti-rust durability and smooth, low-noise motion. Designed for professional-grade CNC, robotics, and industrial machinery, it offers adjustable slider tension and robust aluminum alloy support for unmatched stability and precision. ## Description SpecificationMaterial: Bearing steelPerformance: Smooth motion, low noiseRail Shafts: 2Pcs SBR20-600mmBearing Blocks: 4Pcs SBR16UURail shaft length: 600mm/23.6 inchFeaturesComplete Linear Rail KitsLinear rail kit includes 2 pieces of 600mm/23.6 inch long SBR20 rail shafts and 4 pieces of SBR20UU blocks. Corrosion-resistant, high strength, and wear resistance.Surface chrome plating treatment beautiful anti-rust, high hardness, with high accuracy and strong durability.Cylindrical guide composed of principal rail and aluminum support, stabilizing the original rail. Premier quality bearing blocks moves smoothly while using.The linear motion products and technology are widely used for automatic mechanical facilities under common accuracy. Our rail shaft is made with good quality steel plus aluminum alloy. It is a perfect combination of main axle and aluminum support, which nicely stabilizes the original rail. Premier quality bearing blocks moves smoothly while using.Package include2Pcs SBR20-600mm Linear Rail4Pcs SBR20UU Blocks Bearing Review: These worked great for my router sled Review: When I received these rails, I was very impressed with the quality material used for these pieces! These are perfectly machined and not made with flimsy, substandard materials. You just don't see this type of quality much anymore. They easily handled the load that I used them for (but rated much higher) - with very smooth gliding action. I can't say enough about the quality of these pieces - and at an affordable price! Would highly recommend these rails for most any application where quality is critical. ## Features - 2 pieces of linear rail SBR20-600mm/23.6 inch long and 4 SBR20UU blocks, sliding blocks to be used cooperatively with rails, high precision and easy to mount dismount. - SBR20 linear rails are made of good bearing steel and aluminum alloy, surface chrome plating treatment beautiful anti-rust, high hardness, more durable. - Industry-standard SBR block with high-precision linear bearing inside. The adjustment handle can adjust the tightness of the slider, standardized processing, ideal for positioning the guide rail. - Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside. - SBR20 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08B1FX9BV | | Batteries Required? | No | | Batteries included? | No | | Colour | 600mm | | Customer Reviews | 4.5 4.5 out of 5 stars (161) | | Date First Available | 11 Jun. 2020 | | Item Package Quantity | 1 | | Item Weight | 4.36 kg | | Item model number | 600mm | | Manufacturer | GUWANJI | | Material | Alloy Steel | | Package Dimensions | 76.2 x 7.62 x 7.62 cm; 4.36 kg | | Part number | 1FNLD4334NS5F3QDN156 | | Size | 600mm | | Style | SBR20 | ## Images ![20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod - Image 1](https://m.media-amazon.com/images/I/31KOFt+71UL.jpg) ![20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod - Image 2](https://m.media-amazon.com/images/I/31vX7jwyUcL.jpg) ![20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod - Image 3](https://m.media-amazon.com/images/I/41k1I5onBsL.jpg) ![20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod - Image 4](https://m.media-amazon.com/images/I/41kksBVpg7L.jpg) ![20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod - Image 5](https://m.media-amazon.com/images/I/41qhPATrZrL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by B***N on 11 January 2026* These worked great for my router sled ### ⭐⭐⭐⭐⭐ Review *by D***D on 24 September 2023* When I received these rails, I was very impressed with the quality material used for these pieces! These are perfectly machined and not made with flimsy, substandard materials. You just don't see this type of quality much anymore. They easily handled the load that I used them for (but rated much higher) - with very smooth gliding action. I can't say enough about the quality of these pieces - and at an affordable price! Would highly recommend these rails for most any application where quality is critical. ### ⭐⭐⭐⭐⭐ Review *by A***R on 1 January 2026* Used to make a router sled. Works great ## Frequently Bought Together - GUWANJI 20mm Linear Rail SBR20-600mm with SBR20UU Bearing Block, Linear Rail Guide Length 23.6 inch(600mm) for Fully suppoeted Shaft Rod - 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 - VEVOR Linear Rail Slide SFC20-1000mm 2 PCS 39.4 in/1000mm SFC20 Guide Rails 4 PCS SC20 Slide Blocks 4 PCS Rail Supports Linear Rails and Bearings Kit for Automated Machines CNC DIY Project --- ## 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.vu/products/538724789-20mm-linear-rail-sbr20-600mm-with-sbr20uu-bearing-block-linear](https://www.desertcart.vu/products/538724789-20mm-linear-rail-sbr20-600mm-with-sbr20uu-bearing-block-linear) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-03*