{"product_id":"enduro-bearings-mr-2437-llb-abec-3-sealed-bearing-for-bike-hubs-bottom-brackets","title":"Enduro Bearings MR 2437 LLB ABEC 3 Sealed Bearing for Bike Hubs \u0026 Bottom Brackets","description":"\u003cp\u003eEnduro Bearings MR 2437 LLB - ABEC 3 MR 2437 ABEC 3 LLB offers a reliable upgrade for cyclists seeking enhanced performance and durability. Designed with hardened chromium steel races and balls, along with tough riveted steel retainers, these bearings provide smooth rotation and long-lasting resilience. Ideal for hubs and bottom brackets, they outperform many standard ABEC 1 bearings commonly used by original equipment manufacturers.\u003c\/p\u003e\n\n\u003cp\u003eEquipped with LLB seals and pre-greased with Mobile HP 222, these bearings ensure excellent protection against contaminants while maintaining optimal lubrication. Their precise 24 x 37 x 7 mm dimensions and ABEC 3 rating deliver consistent, efficient performance that can improve your cycling experience without breaking the bank.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing the smoothness and efficiency of wheel hubs and bottom brackets\u003c\/li\u003e\n  \u003cli\u003eProviding a durable, low-cost performance upgrade over standard bearings\u003c\/li\u003e\n  \u003cli\u003eResisting wear and corrosion thanks to hardened chromium steel and quality seals\u003c\/li\u003e\n  \u003cli\u003eMaintaining optimal lubrication with Mobile HP 222 grease for longer service 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\u003eUse in applications requiring precision higher than ABEC 3 standards\u003c\/li\u003e\n  \u003cli\u003eHeavy-duty industrial machinery beyond cycling components\u003c\/li\u003e\n  \u003cli\u003eEnvironments with extreme contamination without additional protective measures\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 all bike hubs?\u003c\/strong\u003e\u003cbr\u003eThey are designed for hubs and bottom brackets with dimensions 24 x 37 x 7 mm, so compatibility depends on your specific bike model.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does ABEC 3 rating mean?\u003c\/strong\u003e\u003cbr\u003eABEC 3 indicates a moderate level of precision and efficiency suitable for most cycling applications, offering a balance between performance and cost.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478802292911,"sku":"eb8113","price":7.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1525172927-78597500.jpg?v=1768523228","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-mr-2437-llb-abec-3-sealed-bearing-for-bike-hubs-bottom-brackets","provider":"Swinnerton Cycles","version":"1.0","type":"link"}