SKF 3900540 Radial shaft seal for heavy industrial applications, metal-cased

HDS1 seals are designed for open housings in heavy industrial applications. They are self-retaining seals with a metal case and a garter spring and 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.