Shaft seal with with back of fabric WGS for large misalignments

Shaft seal with back of fabric WGS for wide misalignments in heavy machine construction. The types WGS and WGS-2 are designed to withstand wide misalignments of some millimeters in static or quasistatic conditions. The spring inserted in the lip ensures a constant load operation and a preservation of the sealing ring over the time. For fitting an axial open housing is necessary. Versions: Version WGS, standard, with back of fabric Version WGS-2, with back of fabric, radial lubrication grooves and a lubrication groove on its circumference to enable "back-to-back" assembling Other materials are available for very high or very low operating temperatures. For detailled information, please look at the specific PDF catalogue or contact our application engineers.

Application Range

Temperature NBR/Fabric: -30 °C / +100 °C (+120)*
Temperature HNBR/Fabric: -40 °C / +150 °C (+175)*
Temperature VMQ/Fabric: -50 °C / +200 °C (+250)*
Temperature FKM/Fabric: -20 °C / +200 °C (+250)*
* temporarily

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