--- product_id: 105380478 title: "uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2)" brand: "uxcell" price: "€ 56.95" currency: EUR in_stock: true category: "Uxcell" url: https://www.desertcart.sk/products/105380478-uxcell-lmk20uu-square-flange-linear-ball-bearings-20mm-bore-dia store_origin: SK region: Slovakia --- # 20mm bore diameter precision Sealed both sides for smooth motion Chromium steel for durability uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) **Brand:** uxcell **Price:** € 56.95 **Availability:** ✅ In Stock ## Summary > ⚙️ Glide into precision and durability with every move! ## Quick Answers - **What is this?** uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) by uxcell - **How much does it cost?** € 56.95 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/105380478-uxcell-lmk20uu-square-flange-linear-ball-bearings-20mm-bore-dia) ## Best For - uxcell enthusiasts ## Why This Product - Trusted uxcell brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Application:** Ideal for electronic equipment, guide bars, and pillars—upgrade your setup with confidence - • **Durable Chromium Steel:** High abrasion resistance and strength for long-lasting reliability - • **Precision Engineered Fit:** 20mm bore diameter ensures perfect shaft alignment for flawless performance - • **Sealed for Smooth Operation:** Double-sided seals keep contaminants out, guaranteeing low friction and effortless sliding - • **Effortless Motion Under Load:** High rigidity and smooth sliding even with heavy-duty use—experience the difference professionals trust ## Overview The uxcell LMK20UU Square Flange Linear Ball Bearings feature a 20mm bore diameter, 32mm outer diameter, and 42mm length, crafted from abrasion-resistant chromium steel. Sealed on both sides for low friction and smooth motion, these bearings deliver high rigidity and long service life, making them perfect for precise linear motion in electronic equipment and industrial applications. ## Description uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2): desertcart.com: Industrial & Scientific ## Features - Model: LMK20UU (Nominal Shaft Diamter (dr): 20mm, Outer Diameter (D): 32mm, Total Length (L): 42mm) - Square Flange Linear Motion Ball Bearing Bushing Sealed on Both Side - Chromium Steel shell and bearing ball, good abrasion resistance, high precision and good strength - Smooth moving, low friction, high rigidity and long working life - Suitalbe for kinds of electronic equipment/guide bar, and pillar ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07H8VLJQB | | Bearing Number | LMK20UU | | Bearing Type | Ball Bearing | | Best Sellers Rank | #225,614 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #47 in Linear Ball Bearings | | Brand Name | uxcell | | Compatible Lubricant | Oil or Grease | | Customer Reviews | 4.3 4.3 out of 5 stars (45) | | Item Dimensions | 5.51 x 3.94 x 1.97 inches | | Item Thickness | 42 millimeters | | Item Weight | 0.27 kg | | Manufacturer | uxcell | | Material Type | Alloy Steel | | Model | a18071300ux0332 | | Outside Diameter | 32 millimeters | | Part Number | a18071300ux0332 | ## Product Details - **Bearing Number:** LMK20UU - **Brand:** uxcell - **Item Weight:** 0.27 kg - **Item dimensions L x W x H:** 5.51 x 3.94 x 1.97 inches - **Material:** Alloy Steel ## Images ![uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) - Image 1](https://m.media-amazon.com/images/I/41fw5j+NuxL.jpg) ![uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) - Image 2](https://m.media-amazon.com/images/I/41yTADLnavL.jpg) ![uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) - Image 3](https://m.media-amazon.com/images/I/41nPhHUaLXL.jpg) ![uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) - Image 4](https://m.media-amazon.com/images/I/31CepR7NvOL.jpg) ![uxcell LMK20UU Square Flange Linear Ball Bearings, 20mm Bore Dia, 32mm OD, 42mm Length(Pack of 2) - Image 5](https://m.media-amazon.com/images/I/61OJz5ZoM0L.jpg) ## Available Options This product comes in different **Size** options. --- ## 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/105380478-uxcell-lmk20uu-square-flange-linear-ball-bearings-20mm-bore-dia](https://www.desertcart.sk/products/105380478-uxcell-lmk20uu-square-flange-linear-ball-bearings-20mm-bore-dia) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-11-05*