{"product_id":"enduro-bearings-3645-stainless-steel-angular-contact-bearing-6-5mm-45-acb-3645-41mm","title":"Enduro Bearings 3645 Stainless Steel Angular Contact Bearing 6.5mm 45° ACB 3645 41mm","description":"\u003cp\u003eEnduro Bearings 3645 Stainless Steel Angular Contact Bearing is engineered for optimal performance and durability. Crafted with premium stainless steel, this bearing features a unique angular contact design that distributes load evenly across all balls, reducing wear and extending lifespan. Ideal for demanding applications, it ensures smooth operation and reliability, minimizing maintenance and maximizing your riding time.\u003c\/p\u003e\n\n\u003cp\u003eWith precise dimensions of 30.5 x 41 x 6.5mm and an inner and outer contact angle of 36° and 45° respectively, this bearing offers exceptional stability. The ABEC 3 rating and Grade 10 quality guarantee high precision and low friction. Sealed with LLB seals and lubricated with Kyodo Yushi PS-2 grease, it delivers long-lasting protection against dirt and moisture.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eImproving load distribution for enhanced bearing life\u003c\/li\u003e\n  \u003cli\u003eEnsuring smooth rotation in headsets and other transmission components\u003c\/li\u003e\n  \u003cli\u003eProviding corrosion resistance with stainless steel construction\u003c\/li\u003e\n  \u003cli\u003eReducing maintenance with high-quality seals and grease\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 non-metallic or ceramic bearings\u003c\/li\u003e\n  \u003cli\u003eSituations where extremely high-speed ABEC ratings are necessary\u003c\/li\u003e\n  \u003cli\u003eUse outside of recommended headset and transmission parts\u003c\/li\u003e\n  \u003cli\u003eEnvironments with exposure to chemicals incompatible with stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan this bearing be used in other bike components besides headsets?\u003c\/strong\u003e\u003cbr\u003eYes, while it is optimized for headsets, its design and dimensions make it suitable for other transmission components requiring angular contact bearings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the angular contact design benefit bearing performance?\u003c\/strong\u003e\u003cbr\u003eAngular contact bearings distribute load across all balls rather than just the bottom, which reduces wear and extends the bearing’s operational life.\u003c\/p\u003e","brand":"Enduro Bearings","offers":[{"title":"Default Title","offer_id":45478352060591,"sku":"EB8091","price":27.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1525173061-95112500.jpg?v=1768520855","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/enduro-bearings-3645-stainless-steel-angular-contact-bearing-6-5mm-45-acb-3645-41mm","provider":"Swinnerton Cycles","version":"1.0","type":"link"}