{"product_id":"enduro-bearings-acb-mra-1728-llb-angular-contact-bearing-abec-5-for-bike-hubs","title":"Enduro Bearings ACB MRA 1728 LLB Angular Contact Bearing ABEC 5 for Bike Hubs","description":"\u003cp\u003eEnduro Bearings ACB MRA 1728 LLB - ABEC 5 offers superior angular contact bearing technology designed to optimize load distribution across all ball bearings. Unlike standard bearings that concentrate load on the bottom balls, this innovative design significantly extends bearing life, reducing wear and maintenance needs. Crafted with precision, these bearings are ideal for enhancing your bike’s performance and durability.\u003c\/p\u003e\n\n\u003cp\u003eWith dimensions of 17x28x7mm and a robust ABEC 5 rating, these bearings ensure smooth, efficient rotation, making them perfect for high-performance hubs. The LLB seals combined with Kyodo Yushi PS-2 grease provide excellent protection against contaminants, delivering reliable operation in various riding conditions.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaximizing bearing lifespan through even load distribution\u003c\/li\u003e\n  \u003cli\u003eImproving hub efficiency and smoothness during rides\u003c\/li\u003e\n  \u003cli\u003eProviding durable protection with high-quality seals and grease\u003c\/li\u003e\n  \u003cli\u003eEnhancing overall transmission reliability and performance\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 outside of hub applications designed for these specific dimensions\u003c\/li\u003e\n  \u003cli\u003eEnvironments requiring waterproof or fully sealed bearings beyond LLB specification\u003c\/li\u003e\n  \u003cli\u003eApplications needing higher ABEC ratings for ultra-precision tasks\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 hub types?\u003c\/strong\u003e\u003cbr\u003eThey are designed for hubs matching the 17x28x7mm size and angular contact specifications. Always check your hub requirements before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat maintenance do these bearings require?\u003c\/strong\u003e\u003cbr\u003eThe LLB seals and premium grease minimize maintenance, but regular inspection and cleaning are recommended for optimal performance.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478355075247,"sku":"eb9136","price":9.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1525173130-30801100.jpg?v=1768520888","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-acb-mra-1728-llb-angular-contact-bearing-abec-5-for-bike-hubs","provider":"Swinnerton Cycles","version":"1.0","type":"link"}