The HFH TSN530C is a high-quality felt seal designed to provide effective sealing for plummer block housings. This seal features an inner diameter of 150 mm, an outer diameter of 170 mm, and a width of 10 mm. It is commonly used to retain lubricant within the bearing housing and prevent the ingress of dust, dirt, and other contaminants, thereby extending bearing life and maintaining operational efficiency in various industrial and agricultural machinery applications. It serves as an aftermarket equivalent to the SKF TSN 530 C felt seal.