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HERCULES ST-XLFT WIPER SEAL

    ST-XLFT Wiper Rings

    The ST-XLFT was developed for hard environments, particularly longwall mining. These wipers include a dust lip to prevent contaminates from entering through the groove. They also have a ribbed inside diameter for low friction operation and to prevent pressure traps between the wiper and rod seal.

    SEAL INFORMATION
    MATERIAL93A URETHANE
    TEMPERATURE
    RANGE
    -50°F – +230°F
    SPEED12 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    ST-175-XLFT
    ST-200-XLFT
    ST-250-XLFT
    ST-300-XLFT
    ST-350-XLFT
    ST-362-XLFT
    ST-400-XLFT
    ST-500-XLFT
    ST-525-XLFT
    ST-600-XLFT
    ST-700-XLFT
    ST-703-XLFT
    ST-800-XLFT
    1-3/4
    2
    2-1/2
    3
    3-1/2
    3-5/8
    4
    5
    5-1/4
    6
    7
    7
    8
    2-1/8
    2-3/8
    2-7/8
    3-3/8
    3-7/8
    4
    4-3/8
    5-1/2
    5-3/4
    6-1/2
    7-1/2
    7-3/4
    8-1/2
    .22
    .22
    .22
    .22
    .22
    .22
    .22
    5/16
    5/16
    5/16
    5/16
    1/2
    5/16