The HFH 6318-2Z/VA208 is a specialized high-temperature deep groove ball bearing, engineered for demanding applications where standard bearings fail due to extreme heat. This robust bearing features a 90mm bore (inner diameter), a 190mm outer diameter, and a width of 43mm, making it suitable for heavy-duty industrial machinery operating in elevated temperature environments. The '2Z' designation indicates two metal shields for protection against contaminants, while 'VA208' signifies its high-temperature capabilities. It is a reliable component for ensuring smooth operation and extended service life in critical high-heat machinery.