--- product_id: 593560461 title: "BROLEO 400 / 500mm Linear Rail, MGN7H Linear Rail with 2 Carriage Bearing Block for 3D Printer and CNC Machine, Lathes Mills (500MM)" brand: "broleo" price: "€ 41.94" currency: EUR in_stock: true category: "Broleo" url: https://www.desertcart.be/products/593560461-broleo-400-500mm-linear-rail-mgn7h-linear-rail-with-2 store_origin: BE region: Belgium --- # 500mm precision length steel ball retainer friction control 4-point load stability BROLEO 400 / 500mm Linear Rail, MGN7H Linear Rail with 2 Carriage Bearing Block for 3D Printer and CNC Machine, Lathes Mills (500MM) **Brand:** broleo **Price:** € 41.94 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate Your Precision Game with BROLEO’s Sleek Linear Rail! ## Quick Answers - **What is this?** BROLEO 400 / 500mm Linear Rail, MGN7H Linear Rail with 2 Carriage Bearing Block for 3D Printer and CNC Machine, Lathes Mills (500MM) by broleo - **How much does it cost?** € 41.94 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/593560461-broleo-400-500mm-linear-rail-mgn7h-linear-rail-with-2) ## Best For - broleo enthusiasts ## Why This Product - Trusted broleo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision in Motion:** Experience ultra-smooth, stable linear movement with the advanced 4-point design—perfect for flawless 3D printing and CNC machining. - • **Compact & Lightweight:** Seamlessly integrates into your workspace with a sleek, space-saving 500mm rail weighing just 150g—ideal for modern, efficient setups. - • **Engineered for Durability:** Crafted from premium stainless steel and bearing steel components to ensure long-lasting, corrosion-resistant performance under heavy use. - • **Friction-Optimized Design:** Steel ball retainer technology guarantees even ball distribution, minimizing friction and maximizing accuracy and lifespan. - • **Versatile Industrial Powerhouse:** From 3D printers to CNC mills and automation equipment, this rail adapts effortlessly to elevate your precision engineering projects. ## Overview The BROLEO 500mm MGN7H Linear Rail features a robust 4-point design and steel ball retainer system for smooth, precise motion. Made from premium stainless and bearing steel, it offers exceptional durability and low friction, making it ideal for 3D printers, CNC machines, and various industrial automation applications. Compact and lightweight, it delivers high accuracy and stability in a sleek form factor. ## Description 1. Compact and Lightweight Design: The MGN7H linear rail with 2 sliding blocks is compact and lightweight, making it easy to integrate into 3D printers and CNC engraving machines.2. Stainless Steel Material: Made from premium stainless steel, this linear rail offers excellent durability and long lasting performance.3. 4 Point Design: With a 4 point design, the linear rail provides stable and motion for precise and accurate printing or engraving.4. Steel Ball Retainer Design: The steel ball retainer design ensures that the steel balls are evenly distributed, reducing friction and improving overall performance.Spec:Item Type: Linear RailSlider Size: Approx. 30.8 x 17 x 6.5mm / 1.21 x 0.67 x 0.26inBasic Dynamic Rated Load: C: 1.37k/N. C0: 1.96k/N. Allowable Static Moment: MR: 7.64N·m. MP: 4.8N·m. My: 4.8N·m. Sliding Trajectory: Linear RailSliders: 2pcsAccuracy Level: Hslider Fixing: Locked TypeFeatures: 1. The linear rail is small in size and lightweight, making it particularly suitable for small scale equipment use. 2. The slider and slide rail are made of bearing steel, which has the features of bearing steel, anti slip, and . 3. Adopting a four point design, it can withstand loads in all directions and has strong rigidity and high accuracy. 4. Equipped with a steel ball holder design, it has interchangeability with allowable accuracy. PackageList:1 x Linear Rail ## Features - Brand: BROLEO - Manufacturer: BROLEO - 4 Point Design: With a 4 point design, the linear guide rail provides stable and smooth motion for precise and accurate printing or engraving. - Steel Ball Retainer Design: The steel ball retainer design ensures that the steel balls are evenly distributed, reducing friction and improving overall performance. - Versatile Applications: Suitable for automation equipment, instruments, electronics, packaging, and more, this linear guide rail is ideal for a wide range of industrial applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CP46XFV9 | | ASIN | B0CP46XFV9 | | Batteries Included? | No | | Batteries Required? | No | | Country of origin | China | | Date First Available | 28 November 2023 | | Date First Available | 28 November 2023 | | Item Weight | 150 g | | Item model number | BROLEOvo21fdzmtx-12 | | Item model number | BROLEOvo21fdzmtx-12 | | Manufacturer | BROLEO | | Manufacturer | BROLEO | | Package Dimensions | 50.79 x 4.2 x 1.1 cm; 150 g | | Package Dimensions | 50.79 x 4.2 x 1.1 cm; 150 g | | Part number | BROLEOvo21fdzmtx-12 | | Size | 500MM | ## Images ![BROLEO 400 / 500mm Linear Rail, MGN7H Linear Rail with 2 Carriage Bearing Block for 3D Printer and CNC Machine, Lathes Mills (500MM) - Image 1](https://m.media-amazon.com/images/I/41CF-6DAZ3L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - BROLEO 400 / 500mm Linear Rail, MGN7H Linear Rail with 2 Carriage Bearing Block for 3D Printer and CNC Machine, Lathes Mills (500MM) - eSUN PLA+ Filament 1.75mm, Enhanced Toughness 3D Printer Filament PLA Plus, Dimensional Accuracy +/- 0.03mm, 1KG Spool (2.2 LBS) 3D Printing Filament for 3D Printers, Polylactic Acid, Black - MAKINGTEC 3D Filament Storage Bag Vacuum Kit, 3D Printer Filament Moisture-Proof, Reusable Storage Bags for 3D Filament with Reusable Hand Pump - 10 Pack, 4 x Sealing Clip,10 x Desiccant --- ## 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.be/products/593560461-broleo-400-500mm-linear-rail-mgn7h-linear-rail-with-2](https://www.desertcart.be/products/593560461-broleo-400-500mm-linear-rail-mgn7h-linear-rail-with-2) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-10-13*