--- product_id: 45957532 title: "Solid Polymer LM8UU Bearing 8mm Shaft - Igus Drylin RJ4JP-01-08 for Anet A8 Prusa i3 3D Printer RepRap 10PCS" brand: "lassos boutique" price: "AR$94614" currency: ARS in_stock: true category: "Lassos Boutique" url: https://www.desertcart.com.ar/products/45957532-solid-polymer-lm8uu-bearing-8mm-shaft-igus-drylin-rj4jp-01 store_origin: AR region: Argentina --- # 8mm precision bore Direct LM8UU metal replacement Self-lubricating polymer tech Solid Polymer LM8UU Bearing 8mm Shaft - Igus Drylin RJ4JP-01-08 for Anet A8 Prusa i3 3D Printer RepRap 10PCS **Brand:** lassos boutique **Price:** AR$94614 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your 3D printer with frictionless precision—because your prints deserve the smoothest ride! ## Quick Answers - **What is this?** Solid Polymer LM8UU Bearing 8mm Shaft - Igus Drylin RJ4JP-01-08 for Anet A8 Prusa i3 3D Printer RepRap 10PCS by lassos boutique - **How much does it cost?** AR$94614 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/45957532-solid-polymer-lm8uu-bearing-8mm-shaft-igus-drylin-rj4jp-01) ## Best For - lassos boutique enthusiasts ## Why This Product - Trusted lassos boutique brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack for Makers:** 10-piece set perfect for serious 3D printer enthusiasts and professionals upgrading their rigs. - • **Durable Polymer Build:** Engineered from high-quality German polymer for long-lasting reliability under continuous use. - • **Plug-and-Play Upgrade:** Direct drop-in replacement for traditional LM8UU metal bearings—no modifications needed. - • **Maintenance-Free Operation:** Self-lubricating solid polymer design eliminates grease and oil, saving you time and mess. - • **Precision Fit for Smooth Motion:** 8mm inner diameter ensures seamless shaft compatibility for flawless 3D printing performance. ## Overview The Solid Polymer LM8UU Bearing RJ4JP-01-08 is a high-quality, self-lubricating linear bearing designed as a direct replacement for metal LM8UU bearings in popular 3D printers like Anet A8 and Prusa i3. Featuring an 8mm inner diameter, 15mm outer diameter, and 24mm length, this German-engineered polymer bearing offers maintenance-free, durable performance in a convenient 10-pack. ## Description High Quality RJ4JP-01-08 Solid Polymer Linear bearing a direct replacement for the metal LM8UU bearing commonly used in many 3D Printers. Ideal for RepRap, Prusa, Mendel, etc. ## Features - 8mm Inner diameter. - 15mm Outer diameter. - 24mm Length. - Replace LM8UU metal linear bearings commonly used in many 3D Printers - These bearings do not need any lube or grease, they are self lubricating. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0742DQJFH | | Bearing Number | RJ4JP 8 | | Bearing Type | Plain Bearing | | Best Sellers Rank | #1,158,759 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16,190 in 3D Printer Accessories | | Bore Diameter | 8 millimeters | | Brand Name | Lassos Boutique | | Compatible Lubricant | Grease | | Customer Reviews | 4.8 4.8 out of 5 stars (6) | | Manufacturer | Germany | | Material Type | Solid Polymer | | Model | RJ4JP-01-08 | | Number of Items | 10 | | Outside Diameter | 15 millimeters | | Part Number | LM8UU | | UPC | 747880876669 | ## Product Details - **Bearing Number:** RJ4JP 8 - **Bearing Type:** Plain Bearing - **Bore Diameter:** 8 millimeters - **Brand:** Lassos Boutique - **Material:** Solid Polymer ## Images ![Solid Polymer LM8UU Bearing 8mm Shaft - Igus Drylin RJ4JP-01-08 for Anet A8 Prusa i3 3D Printer RepRap 10PCS - Image 1](https://m.media-amazon.com/images/I/41LUEQY8-VL.jpg) ![Solid Polymer LM8UU Bearing 8mm Shaft - Igus Drylin RJ4JP-01-08 for Anet A8 Prusa i3 3D Printer RepRap 10PCS - Image 2](https://m.media-amazon.com/images/I/31P8GG5BsZL.jpg) ![Solid Polymer LM8UU Bearing 8mm Shaft - Igus Drylin RJ4JP-01-08 for Anet A8 Prusa i3 3D Printer RepRap 10PCS - Image 3](https://m.media-amazon.com/images/I/41UXNuIKt-L.jpg) ![Solid Polymer LM8UU Bearing 8mm Shaft - Igus Drylin RJ4JP-01-08 for Anet A8 Prusa i3 3D Printer RepRap 10PCS - Image 4](https://m.media-amazon.com/images/I/31UtJQq6vxL.jpg) ![Solid Polymer LM8UU Bearing 8mm Shaft - Igus Drylin RJ4JP-01-08 for Anet A8 Prusa i3 3D Printer RepRap 10PCS - Image 5](https://m.media-amazon.com/images/I/61vWj2tMmhL.jpg) --- ## 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.com.ar/products/45957532-solid-polymer-lm8uu-bearing-8mm-shaft-igus-drylin-rj4jp-01](https://www.desertcart.com.ar/products/45957532-solid-polymer-lm8uu-bearing-8mm-shaft-igus-drylin-rj4jp-01) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-12*