{"product_id":"enduro-bearings-mr-2437-llb-bo-abec-3-hub-bottom-bracket-bearings-durable-seal","title":"Enduro Bearings MR 2437 LLB BO ABEC 3 Hub \u0026 Bottom Bracket Bearings Durable Seal","description":"\u003cp\u003eEnduro Bearings MR 2437 LLB BO delivers reliable performance with a focus on durability and precision. Designed with hardened chromium steel races and balls, plus robust riveted steel retainers, these ABEC 3 bearings provide a smooth and efficient rotation ideal for demanding cycling components. Upgrading to these bearings enhances the lifespan and efficiency of your hubs and bottom brackets without compromising affordability.\u003c\/p\u003e\n\n\u003cp\u003eCrafted for cyclists seeking quality enhancements, these bearings come pre-greased with Mobile HP 222, ensuring optimal lubrication and protection against wear. The LLB seals keep contaminants out, maintaining smooth operation in various riding conditions. Whether you’re maintaining or upgrading, these bearings guarantee consistent performance and long-term reliability.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eImproving the efficiency and smoothness of hubs and bottom brackets\u003c\/li\u003e\n  \u003cli\u003eProviding durable, long-lasting performance with hardened steel components\u003c\/li\u003e\n  \u003cli\u003eOffering a cost-effective upgrade over standard OE ABEC 1 bearings\u003c\/li\u003e\n  \u003cli\u003eEnsuring protection against dirt and moisture 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 precision beyond ABEC 3 tolerance\u003c\/li\u003e\n  \u003cli\u003eUses outside of cycling components such as hubs and bottom brackets\u003c\/li\u003e\n  \u003cli\u003eEnvironments with extreme contamination beyond standard sealing capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan these bearings be used in all types of bicycles?\u003c\/strong\u003e\u003cbr\u003eYes, they are suitable for a wide range of bicycles, especially where durable bottom bracket and hub bearings are needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do ABEC 3 bearings compare to ABEC 1?\u003c\/strong\u003e\u003cbr\u003eABEC 3 bearings offer improved precision and performance over ABEC 1, making them a better choice for smoother and more efficient cycling.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478354321583,"sku":"eb9118","price":7.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/44343-pm.jpg?v=1768520867","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-mr-2437-llb-bo-abec-3-hub-bottom-bracket-bearings-durable-seal","provider":"Swinnerton Cycles","version":"1.0","type":"link"}