The PTI HC312 is a high-quality, genuine PTI bearing insert designed for robust performance in various industrial and agricultural machinery. It features a 60mm bore diameter, a spherical outer ring to accommodate initial misalignment, and a wide inner ring for enhanced shaft support. The secure set screw locking mechanism ensures reliable attachment. With an outer diameter of 110mm and an inner ring width of 65.1mm, this durable ball bearing insert is engineered for efficiency and longevity.