{"product_id":"enduro-zero-ceramic-cartridge-bearing-cartridge-bearing-bb1683","title":"Enduro Zero Ceramic Grade 3 6803 Sealed Cartridge Bearing 17x26x5mm | High-Performance Silicon Nitride for Mountain \u0026 Road Bikes","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your mountain biking and enduro performance with the Enduro Zero Ceramic Grade 3 6803 Sealed Cartridge Bearing. Engineered for durability, speed, and precision, this high-performance bearing is your ultimate race day weapon.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from premium ceramic CerBEC USA Grade 3 Si3N4 Silicon Nitride balls, these bearings deliver exceptional strength-to-weight ratio and corrosion resistance, ensuring optimal performance in tough riding conditions. The races are made from durable 52100 high-carbon chromium alloy, meticulously ground to a mirror finish, and hardened through Cryogenic and Magnetite treatments for increased hardness, longevity, and rust resistance. These advanced materials provide lightweight efficiency and extended service life for demanding off-road cycling.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eDesigned with ABEC 5 precision standards, the Enduro Zero Ceramic Bearing guarantees smooth rotation and minimal resistance, thanks to oversized Grade 3 balls that reduce friction. The bearings feature innovative \"VV\" type 2-lip non-contact Silicone labyrinth seals, which effectively keep dirt, debris, and moisture out, while maintaining low rolling resistance. The nylon\/graphite retainer further enhances component durability and stability, making these bearings perfect for high-impact, aggressive riding styles like enduro, downhill, and trail riding.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eStyle \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eIdeal for bicycle wheel hubs, cranksets, bottom brackets, or suspension components, this sealed cartridge bearing is perfect for cyclists seeking reliable, long-lasting performance. Its compact 17x26x5mm size allows easy integration into various cycling applications, especially those requiring sealed bearings for optimal protection and reduced maintenance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eInnovative Features \u0026amp; Benefits\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Precision ABEC 5 grade quality for superior rotation smoothness\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- High-grade ceramic Silicon Nitride balls for lightweight strength and corrosion resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Enhanced races with cryogenic and Magnetite treatments for maximum lifespan\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Non-contact Silicone labyrinth seals for dirt and water ingress prevention\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Suitable for aggressive enduro, trail, and all-mountain cycling\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003eOptimize your bike's performance with the Enduro Zero Ceramic Grade 3 6803 Sealed Cartridge Bearing - the perfect blend of advanced materials, cutting-edge technology, and proven engineering for outdoor cycling enthusiasts seeking reliability and speed on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance ceramic grade 3 silicon nitride (Si3N4) balls provide exceptional durability, minimal friction, and long-lasting smoothness for your bike's bottom bracket, hubs, and headset applications. \u003c\/li\u003e\n\u003cli\u003eEngineered with precision ABEC-5-grade components and ground to a mirror finish, these sealed cartridge bearings ensure reliable, high-speed performance on demanding enduro and race rides. \u003c\/li\u003e\n\u003cli\u003eCryogenic treatment and Magnetite rust-proof finish extend bearing lifespan by enhancing hardness and corrosion resistance, making them ideal for aggressive riding conditions and harsh environments. \u003c\/li\u003e\n\u003cli\u003eInnovative silicone labyrinth seals feature \"VV\" 2-lip non-contact design, providing ultra-low resistance and superior sealing against dirt, water, and debris for consistent performance. \u003c\/li\u003e\n\u003cli\u003eDesigned with a nylon\/graphite retainer and high-quality 52100 Chromium alloy races, the Enduro Zero Ceramic Grade 3 bearing offers optimized load distribution, reduced maintenance, and enhanced stability on your mountain biking adventures.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Enduro","offers":[{"title":"Default Title","offer_id":42356460355651,"sku":"BB1683","price":53.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BB1683.jpg?v=1773360108","url":"https:\/\/365cycles.com\/products\/enduro-zero-ceramic-cartridge-bearing-cartridge-bearing-bb1683","provider":"365 Cycles","version":"1.0","type":"link"}