This is a genuine Case-IH 3216619R91 tapered roller bearing, engineered for durability and reliable performance in a wide range of Case-IH agricultural and industrial equipment. With an inner diameter of 35 mm, an outer diameter of 72 mm, and a width of 17.25 mm, this bearing ensures precise fitment and optimal operation. It is a critical component for maintaining the smooth function of axles, transmissions, and other rotating assemblies in compatible Case-IH tractors, combines, cotton pickers, and industrial machines.