618/1000F1

The 618/1000F1 is a heavy-duty customized version of the 618 series extra-large single-row deep groove ball bearing. Its core positioning is to provide "customized solid cage + stable heavy load + strong adaptability" reliable rotational support for high-load rotating systems of key equipment in various large-scale industrial fields. It is specifically designed to meet the core requirements of structural strength and operational stability for large shaft components in continuous operation scenarios. The first digit "6" in this model clearly indicates the nature of the deep groove ball bearing, which can withstand both radial loads and certain bidirectional axial loads, and is suitable for multi-load conditions; "1000" represents a super-large inner diameter of 1000mm, combined with an outer diameter of 1220mm and a width of 100mm, precisely meeting the assembly space requirements of large equipment shafts. The suffix code "F1" corresponds to a solid cage made of steel or special cast iron, which significantly enhances the rigidity of the constraint on the rolling elements under heavy-load conditions, improving the structural stability of the bearing during long-term high-load operation, and preventing cage deformation from affecting equipment operation. The raceways and balls of this model are mostly made of GCR15 high-carbon chromium bearing steel, which combines high strength and high wear resistance, suitable for continuous operation in harsh industrial environments. This bearing is widely applicable to heavy-duty transmission devices in metallurgical steel mills, main shafts of large wind power generators, core rotating components of heavy machinery in mines, ship power systems, etc. It can provide stable rotational support for the key rotating shaft parts of these equipment, effectively addressing the usage requirements of large-sized equipment under heavy-load, continuous operation, and other harsh conditions, reducing the risk of equipment shutdown due to bearing failures, and meeting the high reliability requirements of large industrial equipment for core components.