--- product_id: 75334482 title: "Linear Rail SBR12 1000mm 2PCS Fully Supported Linear Rail Shaft Rod with 4PCS SBR12UU Blocks Bearing for Automated Machines DIY CNC Routers Lathes Mills" brand: "chuangneng" price: "437.21 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/75334482-linear-rail-sbr12-1000mm-2pcs-fully-supported-linear-rail-shaft store_origin: TN region: Tunisia --- # 1000mm precision length 4 high-durability SBR12UU blocks Rust-proof oxidation treatment Linear Rail SBR12 1000mm 2PCS Fully Supported Linear Rail Shaft Rod with 4PCS SBR12UU Blocks Bearing for Automated Machines DIY CNC Routers Lathes Mills **Brand:** chuangneng **Price:** 437.21 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your DIY CNC game with precision and durability! ## Quick Answers - **What is this?** Linear Rail SBR12 1000mm 2PCS Fully Supported Linear Rail Shaft Rod with 4PCS SBR12UU Blocks Bearing for Automated Machines DIY CNC Routers Lathes Mills by chuangneng - **How much does it cost?** 437.21 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/75334482-linear-rail-sbr12-1000mm-2pcs-fully-supported-linear-rail-shaft) ## Best For - chuangneng enthusiasts ## Why This Product - Trusted chuangneng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rust-Resistant Finish:** Oxidation-treated surfaces maintain sleek performance and aesthetics - • **Effortless Installation:** Pre-drilled aluminum alloy rails with included tools for quick setup - • **Durable Metal Shell Bearings:** High-quality wear-resistant blocks ensure long-lasting smooth motion - • **Precision Engineered 1000mm Rails:** Optimized length for versatile CNC and automation setups - • **Versatile Industrial Compatibility:** Perfect for CNC routers, lathes, mills, and advanced automated machinery ## Overview This Linear Rail SBR12 kit includes two 1000mm shafts and four SBR12UU bearing blocks, crafted with high-quality metal shells and rust-proof oxidation treatment. Designed for easy installation with pre-drilled aluminum rails and included tools, it delivers smooth, durable linear motion ideal for CNC routers, lathes, mills, and various automated machines. ## Description Specifications:Model No.:SBR12-1000Product Name:Linear Shaft RailColor:silverLength: 1000mmDiameter: 12mmmaterial:aluminumSlide Travel Distance: 1000 millimetersPackage Including:2 X SBR12-1000mm FULLY SUPPORTED LINEAR RAIL4 X SBR12UU16 X Screws 1 X Handles1 X WrenchesMotion Router Solide Block BearingStainless steel Linear optical axis guide bearings linear movement.With corrosion-resistant, high strength, wear resistance and so on.Easy to install, no need to maintenance.Suitable for installation on all kinds of machinery; such as: engraving machine, woodworking machinery, printing machinery, machinery, etc.This is the sliding unit with the aluminium case, shafts and aluminium rail for preventing deflexion. This is the complete sliding unit systems and can be clamped simply tightening by bolt with high accuracy. The support rail unit provides maximum rigidity and stiffness to the shaft throughout the whole stroke, and ensure the performance of the unit. ## Features - LINEAR RAIL KITS: 2 Pieces rail shafts SBR12 1000mm,4 Pieces SBR12UU blocks,16 Pieces Screws,1 piece Handles,1 piece Wrenches - HIGH QUALITY- The linear rail and bearing block adopt high quality metal shell for long lifespan, wear resistant and durable in use. - EASY TO INSTALL- Aluminum alloy support rail with pre-drilled holes for ease of mounting. Stainless steel Linear optical axis guide bearings linear movement. Easy to install, no need to maintenance. - RUST-PROOF- The linear rail kit and ballscrew kit adopts Appearance oxidation treatment, Glossy Appearance allows bearing block to move quickly with less friction, beautiful and rust-proof. - WIDE APPLICATION-Linear bearing rail and Ballscrew is widely used for large-scale transmission equipment such as CNC machines, industrial robots, cracker machines, supersonic cleaning equipment, solar energy, clothing supporting devices and more. ## Images ![Linear Rail SBR12 1000mm 2PCS Fully Supported Linear Rail Shaft Rod with 4PCS SBR12UU Blocks Bearing for Automated Machines DIY CNC Routers Lathes Mills - Image 1](https://m.media-amazon.com/images/I/61XK3WrZo5L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What size screws to use in the in the sliding blocks?** A: Hi friend, M5 size screws use to the sliding blocks,M4 size screws use to the rail. **Q: What is the height from bottom of rail to top of bearing** A: Hello,it's 40mm. **Q: How much weight can these rails support?** A: Hi, Thank you for your message. The rated load as follows: Dynamic Load:600 Static Load:1020 **Q: Is there a clamp stop that can be added to the rail? Or can the support be cut so a clamping collar can be attached to the rail?** A: This product is not equipped with clamp, but you can buy a clamp or a fixed ring to fix the slider, needn't to cut the rail.If you have any questions,please feel free to contact us.Thanks. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Terrific quality *by B***. on April 13, 2025* As described ### ⭐⭐⭐⭐⭐ Great quality product for the cheap price. *by J***H on March 23, 2023* I am happy with my purchase. I would definitely order from them again and recommend them to others acquiring parts to build a cnc machine. Using these SBR16UU Rails for the Y axis on the cnc machine I am building ### ⭐⭐⭐⭐ Required replacement bearing blocks *by R***P on October 14, 2023* Bought this to use in a router flattening sled. The aluminum base and steel rod/rail are nicely made but the bearing could use some more development. The manufacturer says it is for all types of machining centers but the bearings are weak so I doubt if it holds up with hard use. The ball bearings are held in a plastic race and I knocked 2 or 3 out of their race when sliding onto the rail. It comes with 5mm 0.8 x 20mm socket head cap screws that are too long so I had to go to my local hardware store to purchase 10mm long screws. You better be accurate in your hole layout as these do not like mis-alignment. ## Frequently Bought Together - CHUANGNENG Linear Rail SBR12 1000mm 2PCS Fully Supported Linear Rail Shaft Rod with 4PCS SBR12UU Blocks Bearing for Automated Machines DIY CNC Routers Lathes Mills - 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.tn/products/75334482-linear-rail-sbr12-1000mm-2pcs-fully-supported-linear-rail-shaft](https://www.desertcart.tn/products/75334482-linear-rail-sbr12-1000mm-2pcs-fully-supported-linear-rail-shaft) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-07*