The semi-rubber-coated, semi-metal outer diameter increases retention while maintaining reliable OD sealing. It also transfers operating heat away more quickly, helping extend the life of both the seal and lubricant.

Applications:Industrial gearboxes; gearboxes and axle drivetrains in agricultural and construction machinery

Sealing media:Engine oil, hydraulic oil, gear oil, and similar media

Lip materials:

NBR (-40°C to 120°C)
FKM (-20°C to 200°C)

Surface speed:NBR ≤ 8 m/s
FKM ≤ 15 m/s

Pressure:Max. 0.3 bar