--- product_id: 210072852 title: "uxcell MR84-2RS Deep Groove Ball Bearings 4mm Inner Dia 8mm OD 3mm Bore Double Sealed Chrome Steel Z2 10pcs" brand: "uxcell" price: "฿962" currency: THB in_stock: true reviews_count: 8 category: "Uxcell" url: https://www.desertcart.co.th/products/210072852-uxcell-mr84-2rs-deep-groove-ball-bearings-4mm-inner-dia store_origin: TH region: Thailand --- # Double sealed for ultimate lubricant retention 4mm inner diameter precision fit Chrome steel for heavy-duty durability uxcell MR84-2RS Deep Groove Ball Bearings 4mm Inner Dia 8mm OD 3mm Bore Double Sealed Chrome Steel Z2 10pcs **Brand:** uxcell **Price:** ฿962 **Availability:** ✅ In Stock ## Summary > ⚙️ Upgrade your gear with bearings that work as hard as you do! ## Quick Answers - **What is this?** uxcell MR84-2RS Deep Groove Ball Bearings 4mm Inner Dia 8mm OD 3mm Bore Double Sealed Chrome Steel Z2 10pcs by uxcell - **How much does it cost?** ฿962 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/210072852-uxcell-mr84-2rs-deep-groove-ball-bearings-4mm-inner-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 - • **Built to Endure:** Crafted from premium GCr15 chrome steel, engineered to withstand heavy loads and harsh conditions. - • **Precision Fit, Zero Play:** 4mm inner diameter and 8mm outer diameter ensure seamless integration with your gear. - • **Load Rated for Excellence:** Static load rating of 113N and dynamic load rating of 336N means these bearings keep your equipment running strong. - • **Whisper-Quiet Performance:** Z2 noise level and ABEC 1 tolerance deliver smooth, silent operation for professional-grade reliability. - • **Sealed Both Sides, Zero Compromise:** Double rubber seals lock in lubricant and keep contaminants out for longer life. ## Overview The uxcell MR84-2RS Deep Groove Ball Bearings feature a 4mm inner diameter and 8mm outer diameter, double rubber seals to retain lubricant, and are made from durable GCr15 chrome steel. With ABEC 1 precision and Z2 noise rating, these bearings offer smooth, quiet operation under static loads of 113N and dynamic loads of 336N. Ideal for fishing reels, cycling, and other precision equipment, these 10-pack bearings deliver reliable, long-lasting performance trusted by professionals. ## Description uxcell MR84-2RS Deep Groove Ball Bearings 4mm Inner Dia 8mm OD 3mm Bore Double Sealed Chrome Steel Z2 10pcs: desertcart.com: Industrial & Scientific Review: Perfect replacement bearings for Pflueger Trion TRI30 Spinning Reel - Used these rubber sealed bearings to replace the original bearings that had seized up in my Plueger Trion TRI30 spinning reel. Reel works better than when new, bearings are smooth and a perfect fit replacement. Review: Perfect fit for my Daiwa fishing reels - These are a perfect fit for the bearings used in Daiwa reels. Since they were so cheap, I bought just to try, and now I have 9 spares for the next time it fails. They fit perfectly and are smooth turning, just like what came with the reel. I fish a lot and go through bearings about every 2 years. ## Features - MR84-2RS (I.D.=4mm, O.D.=8mm, Thickness=3mm) - mr84-2rs bearings are sealed on BOTH SIDES to keep lubricant in - Made from Chrome Steel (GCr15), durability and resistance to under heavy loads - ABEC Tolerance 1 (P0), Z2 Noise Level for most general use - Static load rating of 113 newtons and dynamic load rating of 336 newtons ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082PPQ286 | | Bearing Number | MR84 2RS | | Bearing Type | Ball Bearing | | Best Sellers Rank | #24,276 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #67 in Deep-Groove Ball Bearings | | Brand Name | uxcell | | Compatible Lubricant | Oil | | Customer Reviews | 4.7 4.7 out of 5 stars (283) | | Item Dimensions | 4.72 x 3.94 x 0.59 inches | | Item Thickness | 3 Millimeters | | Item Weight | 0.02 Pounds | | Manufacturer | uxcell | | Material Type | Alloy Steel | | Outside Diameter | 8 Millimeters | | Specification Met | Ul | ## Product Details - **Bearing Number:** MR84 2RS - **Brand:** uxcell - **Item Weight:** 0.02 Pounds - **Item dimensions L x W x H:** 4.72 x 3.94 x 0.59 inches - **Material:** Alloy Steel ## Images ![uxcell MR84-2RS Deep Groove Ball Bearings 4mm Inner Dia 8mm OD 3mm Bore Double Sealed Chrome Steel Z2 10pcs - Image 1](https://m.media-amazon.com/images/I/61rZFmGuyoL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect replacement bearings for Pflueger Trion TRI30 Spinning Reel *by D***S on January 18, 2024* Used these rubber sealed bearings to replace the original bearings that had seized up in my Plueger Trion TRI30 spinning reel. Reel works better than when new, bearings are smooth and a perfect fit replacement. ### ⭐⭐⭐⭐⭐ Perfect fit for my Daiwa fishing reels *by J***Y on January 22, 2024* These are a perfect fit for the bearings used in Daiwa reels. Since they were so cheap, I bought just to try, and now I have 9 spares for the next time it fails. They fit perfectly and are smooth turning, just like what came with the reel. I fish a lot and go through bearings about every 2 years. ### ⭐⭐⭐⭐⭐ Small bearing *by A***R on September 6, 2025* Good product . Thank you --- ## 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.co.th/products/210072852-uxcell-mr84-2rs-deep-groove-ball-bearings-4mm-inner-dia](https://www.desertcart.co.th/products/210072852-uxcell-mr84-2rs-deep-groove-ball-bearings-4mm-inner-dia) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-30*