{"product_id":"enduro-bearings-71803-llb-abec-5-sealed-bearing-17x26x5mm-for-hubs-bottom-brackets","title":"Enduro Bearings 71803 LLB ABEC 5 Sealed Bearing 17x26x5mm for Hubs \u0026 Bottom Brackets","description":"\u003cp\u003eEnduro Bearings 71803 LLB - ABEC 5 offers a significant upgrade in performance over the ABEC 3 series. Crafted with military-grade HRC-64 hardened Grade 5 chromium steel balls and 52100 high-carbon chromium-alloy mirror-polished races, these bearings deliver exceptional precision and durability. Their tighter tolerances ensure smoother rotation with virtually no noise, enhancing your ride experience.\u003c\/p\u003e\n\n\u003cp\u003eThe innovative Graphite\/Nylon ball retainers provide near-frictionless movement while maintaining constant lubrication, extending the bearing’s lifespan. Designed specifically for hubs and bottom brackets, these bearings combine advanced materials and engineering to boost efficiency and reliability in your components.\u003c\/p\u003e\n\n\u003cp\u003eThis product features precise dimensions of 17mm x 26mm x 5mm and is sealed with LLB seals to protect against dirt and moisture. Pre-greased with Kyodo Yushi PS-2, Enduro’s ABEC 5 bearings are ready to deliver high performance right out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing wheel and hub performance with reduced friction and noise\u003c\/li\u003e\n  \u003cli\u003eProviding durable, long-lasting support for bottom brackets and hubs\u003c\/li\u003e\n  \u003cli\u003eDelivering precise, smooth rotation thanks to military-grade materials\u003c\/li\u003e\n  \u003cli\u003eMaintaining consistent lubrication for extended bearing life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eApplications requiring bearings outside the 17mm x 26mm x 5mm size\u003c\/li\u003e\n  \u003cli\u003eUse where ABEC ratings higher than 5 are necessary\u003c\/li\u003e\n  \u003cli\u003eEnvironments where sealed bearings are unsuitable due to specific maintenance needs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does ABEC 5 mean for the bearing’s performance?\u003c\/strong\u003e\u003cbr\u003eABEC 5 indicates a higher precision standard than ABEC 3, meaning tighter tolerances, smoother operation, and less noise during use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bearings compatible with all hubs and bottom brackets?\u003c\/strong\u003e\u003cbr\u003eThey are designed for hubs and bottom brackets that match the specified dimensions (17mm x 26mm x 5mm), so compatibility depends on your specific components.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478806093999,"sku":"eb8821","price":11.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1525172984-92841900.jpg?v=1768523268","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-71803-llb-abec-5-sealed-bearing-17x26x5mm-for-hubs-bottom-brackets","provider":"Swinnerton Cycles","version":"1.0","type":"link"}