ENDURO BEARINGS Co 6806 llb - zero ceramic (radial) - 30x42x7

Experience exceptional durability with the CO 6806 LLB radial bearing, designed for high-performance cycling applications. Featuring ABEC-5 precision and a Ceramic-Hybrid construction, this black oxide treated bearing combines advanced materials for superior longevity. Its 30mm x 42mm x 7mm dimensions make it ideal as a bottom bracket bearing for BB30, PF30, BB386 and other spindle sizes. Constructed with high-carbon chromium alloy races and Grade 5 Silicon-Nitride Ceramic balls filled to 90%, it offers waterproof, high-pressure grease for reliable performance. The black oxide/magnetite treatment enhances corrosion resistance, ensuring worry-free rides. Designed with deep groove races and dual-lip seals within a full labyrinth system, it provides excellent protection against contaminants. Weighing only 20g, this bearing is perfect for demanding cycling environments.