The HFH STO45-X is a high-quality yoke type track roller designed for robust performance in various industrial applications. Featuring an integrated inner ring, this track roller offers enhanced durability and ease of installation. With an outside diameter of 45mm, a bore diameter of 20mm, and a width of 20mm, it is engineered for precision and reliability in cam drives, conveyor systems, and other linear motion applications. This genuine HFH component ensures optimal load distribution and smooth operation, contributing to the longevity and efficiency of machinery.