{"product_id":"enduro-bearings-61808-vv-abec-5-hub-bottom-bracket-bearing-7mm-x-52mm","title":"Enduro Bearings 61808 VV ABEC 5 Hub \u0026 Bottom Bracket Bearing 7mm x 52mm","description":"\u003cp\u003eEnduro Bearings 61808 VV - ABEC 5 offers a remarkable upgrade from the standard ABEC 3 bearings, delivering superior precision and durability for your cycling components. Crafted with military-grade HRC-64 hardened Grade 5 Chromium Steel Balls and 52100 High-Carbon Chromium-Alloy mirror polished races, these bearings provide exceptional smoothness and reliability. The tight tolerances, twice as precise as ABEC 3, ensure silent operation and enhanced performance in demanding conditions.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with Graphite\/Nylon ball retainers, these bearings minimize friction and maintain constant lubrication, significantly extending bearing life. Designed specifically for hubs and bottom brackets, the 40mm x 52mm x 7mm dimensions and VV seals make it a perfect fit for high-performance wheels and spares, ensuring your ride remains efficient and responsive.\u003c\/p\u003e\n\n\u003cp\u003eFor additional details on Enduro bearings and their applications, explore more \u003ca href=\"https:\/\/www.extrauk.co.uk\/product\/cats\/Enduro_Bearings\/all\/\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing hub and bottom bracket performance with high precision and durability\u003c\/li\u003e\n  \u003cli\u003eReducing noise and friction for a smoother, quieter ride\u003c\/li\u003e\n  \u003cli\u003eExtending bearing life through advanced lubrication and materials\u003c\/li\u003e\n  \u003cli\u003eProviding reliable operation under demanding cycling conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse in applications outside of hubs and bottom brackets\u003c\/li\u003e\n  \u003cli\u003eEnvironments lacking proper maintenance or lubrication\u003c\/li\u003e\n  \u003cli\u003eRides requiring bearings with ABEC ratings lower than 5\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does ABEC 5 rating mean for these bearings?\u003c\/strong\u003e\u003cbr\u003eABEC 5 indicates a high precision tolerance level, meaning the bearings operate more smoothly and quietly than lower-rated bearings, improving overall performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bearings suitable for all types of bikes?\u003c\/strong\u003e\u003cbr\u003eThey are ideal for bikes requiring high-quality hubs and bottom bracket components but may not be compatible with every model, so check size and fitment before purchase.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478805668015,"sku":"eb8447","price":16.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1525172977-82716300.jpg?v=1768523259","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-61808-vv-abec-5-hub-bottom-bracket-bearing-7mm-x-52mm","provider":"Swinnerton Cycles","version":"1.0","type":"link"}