SKF 280X320X20 HSS4 R Radial shaft seal for heavy industrial applications, all-rubber

HSS4 seals are designed for housings with a cover plate. They have a robust design with a reinforced hard rubber seal body and a spring-loaded sealing lip. These seals perform exceptionally well in large-size machinery, customized or heavy-duty machinery, and industrial gearboxes. They are designed for industries such as metal, construction, wind energy, forestry, mining, and pulp and paper.