{"product_id":"ceramicspeed-6803-full-ball-ceramic-bearing","title":"Cojinete de bolas de cerámica CeramicSpeed ​​6803","description":"\u003cdiv\u003e\n\u003cp\u003eA standard steel bearing is the weakest link in any drivetrain or hub — the \u003cstrong\u003eCeramicSpeed 6803 Full Ball Ceramic Bearing\u003c\/strong\u003e removes that link entirely. Built with a full complement of silicon nitride ceramic balls and no steel retainer cage, it runs ball-against-ball for maximum rolling contact and measurably lower friction than a conventional caged bearing. Ceramic balls are harder and smoother than steel, and they resist moisture and contamination in a way that steel simply cannot match.\u003c\/p\u003e\n\n\u003cp\u003eThe 6803 dimensions — 17 mm inner diameter, 26 mm outer diameter, 5 mm wide — make this a direct-fit replacement across a range of hub and bottom bracket applications. If you're replacing a worn bearing, this is the version that will outlast whatever came stock.\u003c\/p\u003e\n\n\u003ch3\u003eCeramicSpeed 6803 Full Ball Ceramic 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 Full ball ceramic (no cage)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBall material:\u003c\/strong\u003e Silicon nitride ceramic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInner diameter:\u003c\/strong\u003e 17 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter diameter:\u003c\/strong\u003e 26 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 5 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"CeramicSpeed","offers":[{"title":"Default Title","offer_id":43704794087468,"sku":"101232","price":180.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/ricycles.com\/es\/products\/ceramicspeed-6803-full-ball-ceramic-bearing","provider":"RA Cycles","version":"1.0","type":"link"}