Function
Rotary seals are designed to seal the pressurized hydraulic fluid against the 
atmosphere, preventing leakage and pollution of the environment or to transfer liquids and/or 
gases from a stationary part into or out of rotating machinery.
Features

• The profile is designed with interference on the OD which provides a good static 

 fit, preventing the entry of humidity and other contamination via the outside diameter.

• No spring preloaded sealing lip which enables a compact design.
• Small friction and low heat build-up.
• Not suitable for pressure from the trailing side.

Application
Needle bearings, sealing of viscous media (f.e. grease), etc.
Useage as additional wiper.
Max. speed: PU 5 m/s; NBR 10m/s
Installation
snap-in installation