{"product_id":"enduro-bearings-71804-llb-abec-5-bike-hub-bottom-bracket-bearing-7mm-x-32mm-x-20mm","title":"Enduro Bearings 71804 LLB ABEC 5 Bike Hub \u0026 Bottom Bracket Bearing 7mm x 32mm x 20mm","description":"\u003cp\u003eEnduro Bearings 71804 LLB - ABEC 5 offers a precise and reliable upgrade for your bike’s performance components. Crafted with military-grade HRC-64 hardened Grade 5 Chromium Steel Balls and 52100 High-Carbon Chromium-Alloy races, these bearings ensure exceptional durability and smooth operation. The ABEC 5 rating guarantees tolerances twice as tight as ABEC 3, providing whisper-quiet rotation and enhanced efficiency for your hubs and bottom brackets.\u003c\/p\u003e\n\n\u003cp\u003eFeaturing graphite\/nylon ball retainers, these bearings minimize friction and maintain constant lubrication, significantly extending their lifespan. With dimensions of 20mm x 32mm x 7mm and sealed with LLB seals, they protect against contaminants and maintain optimal performance under various riding conditions. Equipped with Kyodo Yushi PS-2 grease, these bearings are designed for consistent, long-lasting use in demanding applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding smooth, noise-free rotation in bike hubs and bottom brackets\u003c\/li\u003e\n  \u003cli\u003eEnhancing durability with military-grade steel and mirror-polished races\u003c\/li\u003e\n  \u003cli\u003eMaintaining optimal lubrication through graphite\/nylon ball retainers\u003c\/li\u003e\n  \u003cli\u003eProtecting internal components with high-quality LLB seals\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 20mm x 32mm x 7mm dimensions\u003c\/li\u003e\n  \u003cli\u003eUse in environments with extreme contamination beyond standard sealing capabilities\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bearings compatible with standard bike hubs?\u003c\/strong\u003e\u003cbr\u003eYes, the Enduro 71804 LLB is designed specifically for use in hubs and bottom brackets with matching dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat makes ABEC 5 better than ABEC 3?\u003c\/strong\u003e\u003cbr\u003eABEC 5 bearings have tighter tolerances which result in smoother, quieter, and more efficient operation compared to ABEC 3 bearings.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478806192303,"sku":"eb8823","price":12.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1525172985-86680100.jpg?v=1768523278","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-71804-llb-abec-5-bike-hub-bottom-bracket-bearing-7mm-x-32mm-x-20mm","provider":"Swinnerton Cycles","version":"1.0","type":"link"}