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289-2948: Seal-U-Cup
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    289-2948: Seal-U-Cup

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    About this product

    Description:
    The U-Cup seal is one of several seals required to seal a cylinder rod on a hydraulic cylinder.

    Attributes:
    The U-Cup seal is designed to replace Chevron Packing. These assemblies combine U-Cup Rod Seals with spacers to fill the original Chevron Packing grooves. Both U-Cup Seal Assemblies and Chevron Packing meet the same functional sealing specifications. Seal effectiveness is increased as internal pressure increases against the inner surface of the lips.

    Recommended Application:
    The U-Cup Seal is used on all hydraulic cylinder seals.

    • Width (mm): 10.49 (Groove)
    • Height (mm): 12.7
    • Length (mm): 78.74
    • Rod Diameter (mm): 63.45
    • Material Description: Polyurethane
    • Outside Diameter (mm): 78.32
    • Diameter (mm): 76.25 (Groove)

    WHEEL LOADERS

    980H

    TRACK TYPE TRACTORS

    D7R D6K2