Understanding Unique Bearings: 15267 and 18307
15267 Bearing
The 15267 bearing is a specialised bearing known for its dimensions of 15 × 26 × 7 mm. This bearing is commonly found in bicycle wheel hubs like DT Swiss and Cadex wheel hubs. Its compact size and robust design allow it to handle high loads effectively while providing smooth and reliable rotation.
It is not a common bearing size, and aftermarket options are often only available in ceramic bearing versions.
18307 Bearing
The 18307 bearing, also referred to as a 6903-18 mm, is another unique bearing size commonly used in cycling applications. This designation indicates that it has an inner diameter of 18 mm, compared with the standard 6903 bearing, which typically has a 17 mm ID.
When you find a bearing marked “6903” on the seals, please also check the hub axle diameter to determine whether it is a standard 6903 with a 17 mm inner diameter or an 18307 with an 18 mm inner diameter.
Purchase Bearings from Us
If you are looking for high-quality 15267 and 18307 bearings, look no further! We offer a selection of these unique bearing sizes to meet your cycling needs.
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