{"product_id":"rulmenti-de-turatie-premium-model-6304-otel-dur","title":"High-Speed Bearings, Premium, Model 6304, Hardened Steel","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003csection class=\"cl-intro\"\u003e\n\u003ch2\u003ePremium 6304 Bearings for Maximum Performance\u003c\/h2\u003e\n\n\u003cp\u003eHigh-speed 6304 model bearings made from premium hard steel, designed for industrial and commercial applications requiring long-term reliability. Standard dimensions of 20x52x15mm for universal compatibility with existing equipment.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"cl-benefits\"\u003e\n\u003ch2\u003eWhat you get with this product\u003c\/h2\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eSuperior wear resistance — hard steel construction for long-lasting operation\u003c\/li\u003e\n\n\u003cli\u003eSmooth and quiet rotation — precision bearings for minimal vibration\u003c\/li\u003e\n\n\u003cli\u003eUniversal mounting — standardized dimensions compatible with most equipment\u003c\/li\u003e\n\n\u003cli\u003eConsistent performance — maintains technical characteristics even under heavy loads\u003c\/li\u003e\n\n\u003cli\u003eLong-term savings — extended lifespan reduces maintenance costs\u003c\/li\u003e\n\n\u003cli\u003eFast delivery — permanent stock available for urgent orders\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"cl-how\"\u003e\n\u003ch2\u003eHow it works and how to install it\u003c\/h2\u003e\n\n\u003cp\u003eThe 6304 bearings are installed by pressing or gentle heating, observing the specified tolerances for the holes and shafts of the destination. Lubrication is performed according to the host equipment manufacturer's recommendations, and periodic inspection ensures optimal operation.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"cl-faq\"\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should these bearings be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe lifespan depends on working conditions, but generally, they last between 5000-15000 hours of continuous operation.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo they fit all equipment with dimensions 20x52x15mm?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, these are bearings with standardized dimensions according to international norms, universally compatible.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eDo they require special lubrication during installation?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThey come pre-lubricated from the factory, but for applications with heavy loads, additional lubrication with quality grease is recommended.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"cl-specs\"\u003e\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eModel\u003c\/td\u003e\n\n\u003ctd\u003e6304\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\n\u003ctd\u003eHard steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInner diameter\u003c\/td\u003e\n\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eOuter diameter\u003c\/td\u003e\n\n\u003ctd\u003e52 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWidth\u003c\/td\u003e\n\n\u003ctd\u003e15 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eGrey\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eRange\u003c\/td\u003e\n\n\u003ctd\u003ePremium\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEAN\u003c\/td\u003e\n\n\u003ctd\u003e0781499729220\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003c\/section\u003e\n\n\u003csection class=\"cl-warranty\"\u003e\n\u003ch2\u003eWarranty and Support\u003c\/h2\u003e\n\n\u003cp\u003eBearings with a 2-year warranty according to Romanian law for manufacturing defects. 30-day return policy for unused products. CLASSLIGHTS technical support for installation advice and fast courier delivery throughout Romania.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801666171211,"sku":"Q-3E026","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Rulmenti-de-turatie_16ad0075-5cf1-45b8-8898-0a9f60e4a82e.jpg?v=1773834809","url":"https:\/\/classlights.eu\/hu-eu\/products\/rulmenti-de-turatie-premium-model-6304-otel-dur","provider":"ClassLights","version":"1.0","type":"link"}