Single lipped, sprung rotary seal with non metallic reinforcement insert. Profile is designed with interference on the OD which ensures a good static fit, preventing the entry of humidity and other contamination via the outside diameter. A tight seat in the housing and an additional retainer ring made from a POM ensures that the seal is held in place. Tension spring for increasing the bonding force. Not suitable for high pressures from the trailing side.
Standard materials include PU, NBR, FPM, EPDM, PTFE, MVQ with POM inserts. Other materials available upon requestV-PTFE POM NBR MVQ HPU FPM EPDM ALL DATASHEETS