--- 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: "Β₯3350" currency: JPY in_stock: true category: "Fushibearing" url: https://www.desertcart.jp/products/189340175-18307rs-bearing-5-pcs-18-30-7-mm-bicycle-axle store_origin: JP region: Japan --- # Precision 18x30x7 mm sizing Dual-color LBlu sealed protection Pre-greased, maintenance-free 18307RS Bearing (5 Pcs) 18 * 30 * 7 mm Bicycle Axle 18307-LBLU Drum Ball Bearings 18307 MR18307 for DT Swiss Hubs **Brand:** fushibearing **Price:** Β₯3350 **Availability:** βœ… In Stock ## Summary > πŸš΄β€β™‚οΈ Ride Smooth, Stay Ahead: Bearings Built for the Elite Cyclist ## 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?** Β₯3350 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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 - β€’ **ABEC 3 Precision Rating:** Certified ABEC 3 tolerance guarantees smooth rotation and reliable performance under demanding conditions. - β€’ **Maintenance-Free Performance:** Pre-lubricated with high-grade greaseβ€”no extra grease needed, so you stay ride-ready without the hassle. - β€’ **Durable Dual-Color LBlu Seals:** Innovative orange and black LBlu seals ensure superior dust and moisture resistance, extending bearing life. - β€’ **Lightweight Alloy Steel Build:** Robust yet lightweight alloy steel construction balances strength and speed for serious cyclists. - β€’ **Perfect Fit for DT Swiss Hubs:** Engineered with an 18mm inner diameter for seamless compatibility with premium DT Swiss, Bontrager, and Giant hubs. ## Overview The 18307RS Bearing set includes five high-precision 18x30x7 mm ball bearings designed specifically for DT Swiss and similar high-end bicycle hubs. Featuring dual-color LBlu seals for enhanced protection and pre-greased for maintenance-free use, these ABEC 3 rated alloy steel bearings deliver reliable, smooth performance to keep your ride efficient and fast. ## 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 ## 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 | #77,677 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #362 in Deep-Groove Ball Bearings | | Brand Name | FUSHIBEARING | | Compatible Lubricant | Grease | | Customer Reviews | 4.0 4.0 out of 5 stars (203) | | Item Thickness | 7 millimeters | | Item Weight | 79 g | | Manufacturer | FUSHI | | 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/41PsxAaGLAL.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/31vj0HjWIKL.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/51Hgrtc1d4L.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/31zlG-yIADS.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/418A13EYUcS.jpg) ## 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? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/189340175-18307rs-bearing-5-pcs-18-30-7-mm-bicycle-axle](https://www.desertcart.jp/products/189340175-18307rs-bearing-5-pcs-18-30-7-mm-bicycle-axle) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-02*