The HFH GGTSN513S is a high-quality labyrinth seal designed to protect bearings in demanding industrial environments. Constructed from durable cast iron, this seal effectively prevents the ingress of contaminants such as dust, dirt, and moisture, thereby extending bearing life and reducing maintenance. It features an inner diameter of 65 mm, an outer diameter of 110 mm, and a width of 20 mm, ensuring a precise fit for compatible plummer block housings and machinery components.