{"product_id":"rulmenti-model-6209-zz-otel-integral","title":"Bearings Model 6209 ZZ, All-Steel","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003csection class=\"cl-intro\"\u003e\n\u003ch2\u003e6209 ZZ Professional All-Steel Bearings\u003c\/h2\u003e\n\n\u003cp\u003e6209 ZZ ball bearings made of high-quality steel, with double protection through metal shields. The ideal solution for industrial and mechanical applications requiring long-term reliability and wear resistance.\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\u003eMaximum durability through all-steel construction of superior quality\u003c\/li\u003e\n\n\u003cli\u003eDouble ZZ protection against dust and dirt for maintenance-free operation\u003c\/li\u003e\n\n\u003cli\u003eStandardized dimensions 45x85x19mm compatible with most industrial applications\u003c\/li\u003e\n\n\u003cli\u003eQuiet and smooth running due to high manufacturing precision\u003c\/li\u003e\n\n\u003cli\u003eDirect mounting without modifications, simple replacement of worn bearings\u003c\/li\u003e\n\n\u003cli\u003eThermal and mechanical resistance for intensive use in difficult conditions\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\u003e6209 ZZ ball bearings work by rotating steel balls between the inner and outer raceways, ensuring efficient transmission of radial and axial loads. Installation is done by controlled pressing into the designated housing, observing the specified tolerances for the shaft and housing. The ZZ protection shields do not require additional lubrication.\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 indicates double protection by metal shields that prevent the ingress of dust and dirt, extending service life without the need for frequent lubrication.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eCan I replace 6209 bearings with other models?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eNo, the dimensions are ISO standardized - inner diameter 45mm and outer diameter 85mm are specific to the 6209 model and are not interchangeable with other series.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow long do these bearings last in continuous operation?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eService life depends on load and speed, but the quality of all-steel ensures reliable operation for years in normal industrial applications.\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\u003e6209 ZZ\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\n\u003ctd\u003eAll-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\u003e45 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\u003e85 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWidth\u003c\/td\u003e\n\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection type\u003c\/td\u003e\n\n\u003ctd\u003eZZ (double metal shields)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eColor\u003c\/td\u003e\n\n\u003ctd\u003eMetallic grey\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eEAN Code\u003c\/td\u003e\n\n\u003ctd\u003e0781499720449\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 in accordance with Romanian legislation for manufacturing defects, a 30-day return policy, and CLASSLIGHTS technical support for advice on specific applications. Fast delivery by courier throughout the country.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801605452107,"sku":"Q-3E070","price":6.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Rulmenti-ZZ_142ae533-784b-451f-8775-3a1956685f42.jpg?v=1773834800","url":"https:\/\/classlights.eu\/en-eu\/products\/rulmenti-model-6209-zz-otel-integral","provider":"ClassLights","version":"1.0","type":"link"}