{"product_id":"rulmenti-model-6204-zz-otel-integral","title":"Bearings Model 6204 ZZ, All-Steel","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003csection class=\"cl-intro\"\u003e\n\u003ch2\u003e6204 ZZ Steel Bearings for Industrial Applications\u003c\/h2\u003e\n\n\u003cp\u003eFull steel ball bearings, model 6204 ZZ, designed for industrial and precision mechanical applications. Robust construction with double ZZ shield for dust and moisture resistance, ideal for production equipment and industrial machinery.\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 durability - full steel construction resists heavy loads and wear\u003c\/li\u003e\n\n\u003cli\u003eDouble ZZ shield - complete sealing against dust and moisture\u003c\/li\u003e\n\n\u003cli\u003eSilent running - precision design for noise-free operation\u003c\/li\u003e\n\n\u003cli\u003eUniversal compatibility - standard dimensions for most equipment\u003c\/li\u003e\n\n\u003cli\u003eReduced maintenance - permanent lubrication eliminates the need for frequent greasing\u003c\/li\u003e\n\n\u003cli\u003eTemperature resistance - operates optimally between -20°C and +120°C\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\u003c\/h2\u003e\n\n\u003cp\u003eZZ type ball bearings use steel balls that rotate between the inner and outer rings, providing smooth rolling and reduced resistance. Installation is done by controlled pressing or with a specialized extractor, respecting the mounting tolerances for an inner diameter of 20mm and an outer diameter of 47mm.\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\u003eWhat does ZZ mean for bearings and why is it important?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eZZ means double shield with metal covers that protect the bearing from dust and dirt, extending its lifespan.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I use these bearings at high temperatures?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, 6204 ZZ model bearings operate optimally up to 120°C, making them suitable for most industrial applications.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often should ZZ bearings be replaced?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWith proper maintenance, ZZ bearings can last 10-15 years under normal industrial use conditions.\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\u003e6204 ZZ\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\n\u003ctd\u003eFull 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\u003e47 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWidth\u003c\/td\u003e\n\n\u003ctd\u003e14 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eShield type\u003c\/td\u003e\n\n\u003ctd\u003eZZ (double)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eMetallic gray\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\u003eYou benefit from a 2-year warranty according to Romanian legislation for manufacturing defects, a 30-day return policy for any reason, specialized CLASSLIGHTS technical support for application 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":56801607647563,"sku":"Q-3E034","price":1.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Rulmenti-ZZ_a1cd420d-14f7-4593-bff8-2b733d7e17f1.jpg?v=1773834796","url":"https:\/\/classlights.eu\/en-eu\/products\/rulmenti-model-6204-zz-otel-integral","provider":"ClassLights","version":"1.0","type":"link"}