--- product_id: 189340175 title: "18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs" brand: "fushibearing" price: "€ 20.00" currency: EUR in_stock: true reviews_count: 13 category: "Fushibearing" url: https://www.desertcart.sk/products/189340175-18307rs-bearing-5-pcs-18-30-7-mm-bicycle-axle store_origin: SK region: Slovakia --- # 18x30x7 mm precision fit ABEC 3 alloy steel durability Sealed LBlu shields, no extra grease 18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs **Brand:** fushibearing **Price:** € 20.00 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Spin Smooth, Ride Elite: Bearings Built for the Winning Edge ## Quick Answers - **What is this?** 18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs by fushibearing - **How much does it cost?** € 20.00 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/189340175-18307rs-bearing-5-pcs-18-30-7-mm-bicycle-axle) ## Best For - fushibearing enthusiasts ## Why This Product - Trusted fushibearing brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Advantage:** Five bearings per pack to keep your wheels spinning season after season—because spares mean no downtime. - • **Perfect Compatibility:** Engineered specifically for DT Swiss, Bontrager, and Giant hubs—upgrade your ride with confidence. - • **High-Performance Alloy Steel:** Crafted from durable alloy steel with ABEC 3 rating for reliable, long-lasting performance. - • **Precision Fit for Pro Wheels:** Exact 18mm inner diameter tailored for DT Swiss and Fulcrum hubs—never settle for less. - • **Maintenance-Free Sealed Design:** LBlu seals keep contaminants out and grease in, so you ride smooth without extra upkeep. ## Overview The 18307RS Bearing set includes five high-precision 18x30x7 mm sealed ball bearings designed for premium bicycle hubs like DT Swiss, Bontrager, and Giant. Featuring LBlu seals that eliminate the need for additional grease and crafted from durable alloy steel with an ABEC 3 rating, these bearings ensure maintenance-free, smooth rotation and long-lasting performance for serious cyclists. ## Description 18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs: desertcart.com: Industrial & Scientific Review: Excellent article - Excellent article Review: Worked great on my Fulcrum Racing wheels - after ordering the wrong bearing several times, i finally figure out I needed an 18mm inner bore, and the original bearings were not marked correctly. These fit my Fulcrum Racing wheels perfectly. ## Features - Inner (d): 18 mm Outer (D): 30 mm Width (B): 7 mm - With low be sanded LBlu seals/equivalent to 2RS LLU/LLB (one side: Orange, other side: Black) - Grease does not need to be added extra. - MR18307 Sealed Cartridge Bearing is designed for some DT Swiss, Bontrager, and Giant applications. - This bearing is a peculiar bearing as it's only 1mm different to 6903-2rs which has a 17mm ID, instead of this bearing at 18mm ID. Appears on hubs made by DT Swiss. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0832Y86RX | | Bearing Number | 18307RS | | Bearing Type | Ball Bearing | | Best Sellers Rank | #125,753 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #655 in Deep-Groove Ball Bearings | | Brand | FUSHIBEARING | | Brand Name | FUSHIBEARING | | Compatible Lubricant | Grease | | Customer Reviews | 4.0 out of 5 stars 203 Reviews | | Item Thickness | 7 millimeters | | Item Weight | 79 g | | Manufacturer | FUSHI | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model | 18307RS | | Number of Items | 5 | | Outside Diameter | 30 millimeters | | Part Number | 18307RS | | Specification Met | ABEC 3 | ## Product Details - **Bearing Number:** 18307RS - **Brand:** FUSHIBEARING - **Item Thickness:** 7 millimeters - **Item Weight:** 79 g - **Material:** Alloy Steel ## Images ![18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs - Image 1](https://m.media-amazon.com/images/I/5171gAxF-sL.jpg) ![18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs - Image 2](https://m.media-amazon.com/images/I/51+LTAgIXFL.jpg) ![18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs - Image 3](https://m.media-amazon.com/images/I/61SQzsVA5DL.jpg) ![18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs - Image 4](https://m.media-amazon.com/images/I/51cyYAZ9p9S.jpg) ![18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs - Image 5](https://m.media-amazon.com/images/I/61Vb2wOOgCS.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent article *by I***N on July 19, 2026* Excellent article ### ⭐⭐⭐⭐⭐ Worked great on my Fulcrum Racing wheels *by V***H on March 24, 2023* after ordering the wrong bearing several times, i finally figure out I needed an 18mm inner bore, and the original bearings were not marked correctly. These fit my Fulcrum Racing wheels perfectly. ### ⭐⭐⭐⭐ MTB Front Bearings *by B***. on December 1, 2021* I bought these to replace my front sealed bearings in my MTB wheel. I had no issues with the size and they were exactly what I was expecting. My only concern with these was that they spun rather quickly, as if they didn't have enough grease. I took off the seals and shot more MTB wheel grease into them, put the seals back on, and the bearings felt much better. For the price, I can't complain and I'm sure these will last a decent amount of time. ## Frequently Bought Together - 18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs - uxcell 6903-2RS Deep Groove Ball Bearings Z2 17mm x 30mm x 7mm Double Sealed Carbon Steel 10pcs - uxcell 6902-2RS Deep Groove Ball Bearing Double Sealed 1180902, 15mm x 28mm x 7mm Carbon Steel Bearings (Pack of 10) --- ## 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/189340175-18307rs-bearing-5-pcs-18-30-7-mm-bicycle-axle](https://www.desertcart.sk/products/189340175-18307rs-bearing-5-pcs-18-30-7-mm-bicycle-axle) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-09*