{"product_id":"enduro-15267-ceramic-hybrid-bearing","title":"Enduro 15267 Ceramic Hybrid Bearing","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eEnduro 15267 Ceramic Hybrid Bearing\u003c\/strong\u003e replaces steel-on-steel contact with grade 5 Silicon-Nitride ceramic balls running against 52100 high-carbon chromium alloy races — a pairing that measurably reduces friction and extends service life compared to an all-steel equivalent. At ABEC-5 tolerance, the dimensional accuracy is tight enough for demanding hub applications where consistency matters over thousands of kilometres.\u003c\/p\u003e\n\n\u003cp\u003eDual-lip labyrinth seals keep contaminants out without the drag penalty of an overly aggressive contact seal, and the 90% fill of Mobilux NGLI 2 high-pressure synthetic grease means the bearing arrives ready to run in conditions that would degrade a lighter lubricant quickly. Whether you're running through winter grime or dusty summer trails, the sealing and grease specification work together to protect the ceramic balls and maintain smooth rotation across a wide range of environments.\u003c\/p\u003e\n\n\u003ch3\u003eEnduro 15267 Ceramic Hybrid Bearing Specs at a Glance\u003c\/h3\u003e\n\u003cul class=\"specs_at_a_glance\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing type:\u003c\/strong\u003e Ceramic hybrid — ceramic balls, steel races\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall material:\u003c\/strong\u003e Grade 5 Silicon-Nitride ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRace material:\u003c\/strong\u003e 52100 high-carbon chromium alloy steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTolerance rating:\u003c\/strong\u003e ABEC-5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeals:\u003c\/strong\u003e Dual-lip labyrinth (LLB)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGrease:\u003c\/strong\u003e Mobilux NGLI 2 high-pressure synthetic, 90% fill\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Enduro","offers":[{"title":"Default Title","offer_id":43765756133420,"sku":"BB CH MR 15267 LLB-bag","price":31.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/7684\/9196\/files\/enduro-15267-ceramic-hybrid-bearing-5277075.jpg?v=1771294270","url":"https:\/\/ricycles.com\/products\/enduro-15267-ceramic-hybrid-bearing","provider":"RA Cycles","version":"1.0","type":"link"}