{"product_id":"zealous-ceramic-kugellager-set-built-in","title":"Zealous Ceramic Bearings (Set, Built-In)","description":"\u003ch2\u003eZealous Ceramic Bearings — Product Description\u003c\/h2\u003e\n\u003cp\u003eZealous Ceramic Bearings are a high-quality set of 8 bearings, designed for skateboards and longboards — especially for disciplines that rely on high speeds, low rolling resistance, and corrosion resistance (e.g., downhill, freeride, or high-speed cruising).\u003c\/p\u003e\n\u003col\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Set of 8 precision bearings (built-in design with integrated spacers and speed rings).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Zealous.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eBearing Structure \u0026amp; Protective Elements\u003c\/strong\u003e:\u003c\/li\u003e\n\n\u003cli\u003eCeramic balls — lighter, stiffer, and corrosion-resistant.\u003c\/li\u003e\n\n\u003cli\u003eDouble-sided seals\/shields (typically white seals on the ceramic variant) to keep out dirt and moisture.\u003c\/li\u003e\n\n\u003cli\u003eReinforced nylon cages\/retainers for the balls.\u003c\/li\u003e\n\n\u003cli\u003eIntegrated spacers (.4045\") and integrated speed rings (0.5 mm) — no additional small parts needed.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eTechnical Features\u003c\/strong\u003e:\u003c\/li\u003e\n\n\u003cli\u003ePrecision bore for 8 mm axles (standard skate\/longboard).\u003c\/li\u003e\n\n\u003cli\u003eFactory-lubricated with a nanoceramic or nano-enhanced special lubricating paste (Archoil \/ Nanoceramic type) that smooths out imperfections, hardens in the run-in area, and thus reduces friction.\u003c\/li\u003e\n\n\u003cli\u003eExtremely low coefficient of friction (a very low value is stated in product specifications), reduces internal corrosion.\u003c\/li\u003e\n\n\u003cli\u003eABEC ratings vary by source; the bearings are designed for high-speed applications.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eApplication \u0026amp; Advantages\u003c\/strong\u003e:\u003c\/li\u003e\n\n\u003cli\u003eVery fast right out of the box (short break-in period due to lightweight balls and low-viscosity factory lubrication).\u003c\/li\u003e\n\n\u003cli\u003eGood corrosion resistance due to ceramic balls and special lubrication.\u003c\/li\u003e\n\n\u003cli\u003ePractical built-in construction prevents loss of spacers\/speed rings during maintenance changes.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eScope of Delivery\u003c\/strong\u003e: Set of 8 bearings (complete equipment: integrated spacers + speed rings, factory lubrication).\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCare Instructions\u003c\/strong\u003e:\u003c\/li\u003e\n\n\u003cli\u003eRegularly check for foreign objects; if necessary, clean carefully and re-lubricate with suitable bearing oil\/grease (observe manufacturer's recommendations).\u003c\/li\u003e\n\n\u003cli\u003eCeramic bearings are sensitive to rough impacts — perform installation carefully.\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\u003cp\u003eThis description summarizes the frequently stated product specifications and advantages of Zealous Ceramic Bearings and is intended for customers looking for a fast, durable set of bearings for skate and longboard use.\u003c\/p\u003e","brand":"Zealous Downhill","offers":[{"title":"Default Title","offer_id":58406513213785,"sku":"4251111525166","price":43.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1057\/0357\/1801\/files\/processed_zealous-ceramic-built-in-kugellager-jpt-skate_36003.jpg?v=1782490807","url":"https:\/\/premiumlongboards.de\/en\/products\/zealous-ceramic-kugellager-set-built-in","provider":"Premium Longboards","version":"1.0","type":"link"}