These Industrial Oil Seals are designed for sealing shafts and spindles. Providing long-lasting sealing efficiency, these seals consist of a rubber sealing lip, metal case and a spiraled tensioning spring. Available with or without external dust lip, the offered seals are self-retained in an open groove to ISO and DIN standards. The seals tend to play a major part in all assemblies. Besides, these Industrial Oil Seals are an integral part in any rotating and moving part assembly. Also, these find usage in gearboxes, hydraulic cylinders, etc.