--- product_id: 290750251 title: "4PCS SK10 Aluminum Linear Rod Rail Shaft Support Guide Motion for 10mm/0.394\" Diameter Shaft" price: "$21.55" currency: USD in_stock: true reviews_count: 13 url: https://www.desertcart.us/products/290750251-4pcs-sk10-aluminum-linear-rod-rail-shaft-support-guide-motion store_origin: US region: United States of America --- # 5.5mm mount hole for secure fitting 10mm precision shaft diameter Aluminum corrosion-resistant build 4PCS SK10 Aluminum Linear Rod Rail Shaft Support Guide Motion for 10mm/0.394" Diameter Shaft **Price:** $21.55 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your motion game with precision that professionals trust! ## Quick Answers - **What is this?** 4PCS SK10 Aluminum Linear Rod Rail Shaft Support Guide Motion for 10mm/0.394" Diameter Shaft - **How much does it cost?** $21.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/290750251-4pcs-sk10-aluminum-linear-rod-rail-shaft-support-guide-motion) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pack of Four:** Get four high-quality SK10 supports to power multiple projects or replacements. - • **Built to Last:** Durable aluminum construction resists corrosion, ensuring longevity in demanding environments. - • **Precision Perfected:** Engineered for ultra-smooth, low-friction motion to elevate your projects. - • **Versatile Application:** Ideal for 3D printers, precision measuring tools, and specialized machinery upgrades. - • **Seamless Compatibility:** Designed for 10mm shafts with precise 5.5mm mounting holes for effortless integration. ## Overview The 4PCS SK10 Aluminum Linear Rod Rail Shaft Support is a corrosion-resistant, precision-engineered guide designed for 10mm diameter shafts. Featuring low friction for smooth, stable movement and 5.5mm mounting holes for secure installation, this set of four supports is perfect for enhancing 3D printers, precision equipment, and specialized machinery. ## Description 4PCS SK10 Aluminum Linear Rod Rail Shaft Support Guide Motion for 10mm/0.394" Diameter Shaft: desertcart.com: Industrial & Scientific Review: great for projects - I used these as part of an upgrade to a 3D printer I have. they were smooth to the touch and dead nuts striaght. function has been perfect. Review: Rods - I use these for my big 3d model prints and they are always reliable and fit perfectly without an issue. ## Features - Material：Made of aluminum material with corrosion resistance and long life. - Model: SK10; Shaft Diameter: 10mm/0.39inch; Mount Hole Dia.: 5.5mm/0.22inch - Stable Performance：Low friction resistance can get high precision rotating and small vibration in the smooth movement. - Widely Used：Linear rail shaft support widely used for digital 3D coordinate measuring equipment such as precision equipment or special machinery industry. - Package Include:4pcs SK10 Linear rail shaft support. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 457 Reviews | ## Images ![4PCS SK10 Aluminum Linear Rod Rail Shaft Support Guide Motion for 10mm/0.394" Diameter Shaft - Image 1](https://m.media-amazon.com/images/I/71teyiJxq2L.jpg) ![4PCS SK10 Aluminum Linear Rod Rail Shaft Support Guide Motion for 10mm/0.394" Diameter Shaft - Image 2](https://m.media-amazon.com/images/I/61JjtD5OZzL.jpg) ![4PCS SK10 Aluminum Linear Rod Rail Shaft Support Guide Motion for 10mm/0.394" Diameter Shaft - Image 3](https://m.media-amazon.com/images/I/61ldCRuJJzL.jpg) ![4PCS SK10 Aluminum Linear Rod Rail Shaft Support Guide Motion for 10mm/0.394" Diameter Shaft - Image 4](https://m.media-amazon.com/images/I/61K7ReBFcUL.jpg) ![4PCS SK10 Aluminum Linear Rod Rail Shaft Support Guide Motion for 10mm/0.394" Diameter Shaft - Image 5](https://m.media-amazon.com/images/I/61ELzoItxHL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ great for projects *by T***Y on November 28, 2025* I used these as part of an upgrade to a 3D printer I have. they were smooth to the touch and dead nuts striaght. function has been perfect. ### ⭐⭐⭐⭐⭐ Rods *by A***N on December 26, 2025* I use these for my big 3d model prints and they are always reliable and fit perfectly without an issue. ### ⭐⭐⭐⭐⭐ smooth and straight *by R***O on January 18, 2025* No issues receiving straight rods. They worked perfectly for my application. ## Frequently Bought Together - 4PCS SK8 Aluminum Linear Rod Rail Shaft Support Guide Motion for 8mm/0.31" Diameter Shaft - 12 Pcs LM8UU Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 24mm Length with Double Side Rubber Seal Great for CNC, 3D Printer - 2PCS 400mm（15.75 Inches）Tr8x2 Lead Screw with T8 Brass Nut (Acme Thread, 2mm Pitch, 1 Start, 2mm Lead) for LCD DLP SLA 3D Printer Z Axis and CNC Machine --- ## 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.us/products/290750251-4pcs-sk10-aluminum-linear-rod-rail-shaft-support-guide-motion](https://www.desertcart.us/products/290750251-4pcs-sk10-aluminum-linear-rod-rail-shaft-support-guide-motion) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-06*