--- product_id: 215072900 title: "12 Pcs LM8UU Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 24mm Length with Double Side Rubber Seal Great for CNC, 3D Printer" brand: "edoneery" price: "€ 27.74" currency: EUR in_stock: true reviews_count: 8 category: "Edoneery" url: https://www.desertcart.sk/products/215072900-12-pcs-lm8uu-linear-ball-bearings-8mm-bore-dia-15mm store_origin: SK region: Slovakia --- # 8mm bore diameter precision fit 24mm length optimized for smooth linear motion 15mm outer diameter robust build 12 Pcs LM8UU Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 24mm Length with Double Side Rubber Seal Great for CNC, 3D Printer **Brand:** edoneery **Price:** € 27.74 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your build with precision that moves you forward! ## Quick Answers - **What is this?** 12 Pcs LM8UU Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 24mm Length with Double Side Rubber Seal Great for CNC, 3D Printer by edoneery - **How much does it cost?** € 27.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/215072900-12-pcs-lm8uu-linear-ball-bearings-8mm-bore-dia-15mm) ## Best For - edoneery enthusiasts ## Why This Product - Trusted edoneery brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maintenance Made Easy:** Economical, easy to lubricate, and simple to maintain for uninterrupted workflow. - • **Plug & Play Compatibility:** Standardized sizing guarantees effortless replacement and interchangeability across your projects. - • **Durability Meets Performance:** Carbon steel construction with double side rubber seals ensures long-lasting, dust-proof operation. - • **Optimized for High Load & Long Stroke:** Built to maintain rigidity and smoothness even under demanding conditions. - • **Precision Engineered for Seamless Motion:** Experience ultra-low friction linear movement designed for CNC and 3D printers. ## Overview The Edoneery LM8UU Linear Ball Bearings set includes 12 high-quality carbon steel bearings with an 8mm bore, 15mm outer diameter, and 24mm length. Designed for CNC machines and 3D printers, these bearings feature double side rubber seals to prevent dirt and moisture ingress, ensuring smooth, low-friction linear motion with high rigidity and long service life. Their standardized dimensions make replacements hassle-free, perfect for professionals demanding reliable, precise linear motion components. ## Description Introduction of Linear Bearing1.Made of Carbon Steel material, Double Side Rubber Seal Linear Motion Ball Bearing Bushing.2.Great for linear motion on 3D printer, cnc, and other applications.3.These ball bearing are fitted with two rubber dust sealed to prevent ingress of dirt, water and foreign matter.4.Bearings may require lubrication and break in period.5.Smooth moving, low friction, high rigidity and long life. Economical, easy to maintain replace.SpecificationsProduct Name: Linear BearingPackage Content: 12pcs x Linear BearingMaterial: Carbon Steel, RubberColor: Silver ToneWeight: 160gModel: LM8UUOutside Diameter: 15mmInside Diameter: 8mmLength: 24mm Review: Good bearings for my application - Good quality bearings - these are common in 3D printers or small linear action CNC machines. These feel like a good fit and run smooth. Review: Good high quality bearings - The bearings fit very well. There will high quality and easy to use. Great product ## Features - Model: LM8UU, Bore Diamter (dr): 8mm, Outer Diameter (D): 15mm, Total Length (L): 24mm. - It is generally used on 3D printers and CNC machines. These bearings have proven to be long lasting and provide precise low friction linear movement. - Used for the design of linear motion products it can cooperate with linear bearing to ensure excellent sports performance under high load or long stroke occasions. - Smooth moving, low friction, high rigidity and long life. Bearing various parts of the size is standardized, interchangeable, no worry if replacement of worn. - We aim to provide the high quality products and best services for customers. If there is any problem with your purchase, please feel free to contact us, we will try our best to help you. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087WPGQ8T | | Bearing Number | LM8UU | | Bearing Type | Ball Bearing | | Best Sellers Rank | #38,532 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Linear Ball Bearings | | Brand | Edoneery | | Brand Name | Edoneery | | Compatible Lubricant | Grease | | Customer Reviews | 4.3 out of 5 stars 410 Reviews | | Item Thickness | 24 Millimeters | | Item Weight | 160 Grams | | Manufacturer | Edoneery | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model | LM8UU | | Outside Diameter | 15 Millimeters | | Part Number | BearingLM8UU-12 Pcs | | UPC | 884017612032 | ## Product Details - **Bearing Number:** LM8UU - **Brand:** Edoneery - **Item Thickness:** 24 Millimeters - **Item Weight:** 160 Grams - **Material:** Alloy Steel ## Images ![12 Pcs LM8UU Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 24mm Length with Double Side Rubber Seal Great for CNC, 3D Printer - Image 1](https://m.media-amazon.com/images/I/71arEmA1LQL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good bearings for my application *by K***. on June 28, 2026* Good quality bearings - these are common in 3D printers or small linear action CNC machines. These feel like a good fit and run smooth. ### ⭐⭐⭐⭐⭐ Good high quality bearings *by A***R on March 24, 2026* The bearings fit very well. There will high quality and easy to use. Great product ### ⭐⭐⭐⭐⭐ Works with Prusa MK3S+ *by M***. on April 16, 2021* Had a musimi bearing go bad within a month. Prusa is sending me more, but I wanted to get the printer back up and running and one of these bearings is working fantastic so far. They are cheaper than musimi, even being carefull I destroyed one by knocking out 4 balls without feeling them come out, so be very careful when packing grease and putting onto the rod. Second one went on without a hitch and is completely silent 2hrs into a 18 hour print. Works fine as a stopgap until the official ones arrive. glad to have spares too. ## Frequently Bought Together - 12 Pcs LM8UU Linear Ball Bearings, 8mm Bore Dia, 15mm OD, 24mm Length with Double Side Rubber Seal Great for CNC, 3D Printer - Linear Motion Guide, FEYRINX 2PCS 12mm x 400mm (.472 x 15.75 inches) Case Hardened Chrome Linear Rail Rod Shaft for 3D Printer, DIY, CNC - Metric h8 Tolerance - Iverntech NEMA 17 Stepper Motor with Integrated 150mm T8 Lead Screw for RepRap Prusa i3 3D Printers Z Axis or 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.sk/products/215072900-12-pcs-lm8uu-linear-ball-bearings-8mm-bore-dia-15mm](https://www.desertcart.sk/products/215072900-12-pcs-lm8uu-linear-ball-bearings-8mm-bore-dia-15mm) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-10*