{"product_id":"rulmenti-model-6003-zz-otel-integral","title":"Bearings Model 6003 ZZ, All-Steel","description":"\u003cdiv class=\"cl-desc\"\u003e\n\n\n\u003csection class=\"cl-intro\"\u003e\n\u003ch2\u003e6003 ZZ Steel Bearings for Industrial Applications\u003c\/h2\u003e\n\n\u003cp\u003eFull steel ball bearings, model 6003 ZZ, designed for industrial and mechanical applications requiring precision and reliability. The double ZZ shield ensures maintenance-free operation and extended lifespan. The ideal solution for equipment demanding consistent performance.\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\u003eDouble ZZ protection against dust and moisture for maintenance-free operation\u003c\/li\u003e\n\n\u003cli\u003eFull steel construction for maximum resistance to loads and wear\u003c\/li\u003e\n\n\u003cli\u003eStandardized dimensions 17x35x10mm for universal compatibility\u003c\/li\u003e\n\n\u003cli\u003eSilent operation due to manufacturing precision and superior finish\u003c\/li\u003e\n\n\u003cli\u003eDirect mounting without special modifications or adaptations\u003c\/li\u003e\n\n\u003cli\u003eConsistent performance in various temperature and humidity 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 it\u003c\/h2\u003e\n\n\u003cp\u003eZZ shielded ball bearings operate on the principle of balls rolling between the inner and outer rings, ensuring smooth rotation with minimal friction. Installation is done by pressing or mounting with specific tools, respecting assembly tolerances. The double ZZ shield eliminates the need for periodic 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 the ZZ designation mean for these bearings?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eZZ indicates double protection with metal shields on both sides, which prevents dust and moisture ingress without affecting rotational speed.\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 6003 bearings with these 6003 ZZ?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eYes, the dimensions are identical, but the ZZ variant offers additional protection and does not require periodic lubrication.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cdiv class=\"cl-faq-item\"\u003e\n\n\u003cp\u003e\u003cstrong\u003eHow often do I need to change these bearings?\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe lifespan depends on the usage conditions, but they usually operate for years without maintenance due to the ZZ protection.\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\u003e6003 ZZ\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\n\u003ctd\u003eSteel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eInner diameter\u003c\/td\u003e\n\n\u003ctd\u003e17 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\u003e35 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eWidth\u003c\/td\u003e\n\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProtection\u003c\/td\u003e\n\n\u003ctd\u003eDouble ZZ\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\u003eEAN\u003c\/td\u003e\n\n\u003ctd\u003e0781499729398\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. Right of return within 30 days of purchase. The CLASSLIGHTS team provides technical support for choosing the right model and fast delivery through reliable courier services.\u003c\/p\u003e\n\n\u003c\/section\u003e\n\n\n\u003c\/div\u003e","brand":"OEM","offers":[{"title":"Default Title","offer_id":56801605943627,"sku":"Q-3E042","price":1.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1032\/2067\/4891\/files\/Rulmenti-ZZ_a02ffd93-9b5a-4569-96a1-88e10dd63bea.jpg?v=1773834799","url":"https:\/\/classlights.eu\/en-eu\/products\/rulmenti-model-6003-zz-otel-integral","provider":"ClassLights","version":"1.0","type":"link"}