HM and TL seals for grease lubricated applications
SKF offers an extensive assortment of radial shaft seals for less demanding grease lubricated applications operating at moderate speeds. The majority of these seals are designed without a spring. The seals are generally installed with the sealing lip facing outward to provide maximum exclusion ability. Typical applications are grease lubricated agriculture machinery.
The illustrations below show the most commonly used designs within this assortment from SKF. Contact SKF for additional information on available designs.
The permissible operating conditions are provided in the Seal selection table.