{"product_id":"enduro-bearings-688-2rs-stainless-steel-sealed-bearing-for-hubs-bottom-brackets","title":"Enduro Bearings 688 2RS Stainless Steel Sealed Bearing for Hubs \u0026 Bottom Brackets","description":"\u003cp\u003eEnduro Bearings 688 2RS combines durability and precision, featuring corrosion-resistant 440 C stainless steel balls and races. Designed to match the reliable ABEC 3 specifications, this bearing offers smooth rotation and long-lasting performance even in challenging environments. Its sealed 2RS design keeps dirt and moisture out, ensuring consistent operation across various applications.\u003c\/p\u003e\n\n\u003cp\u003eWith dimensions of 8mm x 16mm x 5mm and a Grade 10 tolerance, these bearings are perfect for demanding uses such as hubs and bottom brackets. Pre-greased with Mobile HP 222, they provide low friction and enhanced protection, helping you maintain peak efficiency with minimal maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProviding corrosion resistance for outdoor and wet conditions\u003c\/li\u003e\n  \u003cli\u003eEnsuring smooth, precise rotation in hubs and bottom brackets\u003c\/li\u003e\n  \u003cli\u003eReducing maintenance with sealed 2RS design\u003c\/li\u003e\n  \u003cli\u003eFitting standard 688 dimensions for versatile compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHeavy-duty industrial machinery requiring higher ABEC grades\u003c\/li\u003e\n  \u003cli\u003eApplications outside the specified 8mm x 16mm x 5mm size\u003c\/li\u003e\n  \u003cli\u003eEnvironments with extreme temperatures beyond typical cycling or casual use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bearings suitable for mountain bike hubs?\u003c\/strong\u003e\u003cbr\u003eYes, their corrosion resistance and sealed design make them ideal for mountain bike hubs exposed to dirt and moisture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan these bearings be used in bottom brackets?\u003c\/strong\u003e\u003cbr\u003eAbsolutely, they are specifically designed for use in hubs and bottom brackets, ensuring smooth and reliable performance.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478809403567,"sku":"eb8830","price":9.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1525173025-12312000.jpg?v=1768523303","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-688-2rs-stainless-steel-sealed-bearing-for-hubs-bottom-brackets","provider":"Swinnerton Cycles","version":"1.0","type":"link"}