Fabric shaft seal WG4
Fabric shaft seal for heavy machine construction.
The Profile WG4 resp. WG4-S combines the characteristics of radial lip seals and face seals wich enables the use of just a single seal instead of a rotary shaft seal and e.g. a v-ring.
WG4-S is provided with an additional sufficiently robust dust lip to prevent the penetration of foreign bodies into the sealing system.
Versions: WG4-A (standard) and WG4-S (with additional dust lip)
Sliding Speed: <= 15 m/s
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)*
Other materials are available for very high or very low operating temperatures (see PDF Catalogue or contact our application engineers).
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