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HERCULES ST-SH WIPER RINGS

    ST-SH Wiper Rings

    A wide range of ST wipers are now offered in the slotted heel design. The slots in the heel allow excess hydraulic fluid to bypass the wiper, preventing wiper blowout.

    SEAL INFORMATION
    MATERIAL90A URETHANE
    TEMPERATURE
    RANGE
    -40° TO +200° F
    SPEED3 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    ST-31-SH
    ST-37-SH
    ST-43-SH
    ST-50-SH
    ST-62-SH
    ST-68-SH
    ST-75-SH
    ST-87-SH
    ST-100-SH
    ST-112-SH
    ST-125-SH
    ST-137-SH
    ST-150-SH
    ST-162-SH
    ST-175-SH
    ST-187-SH
    ST-200-SH
    ST-212-SH
    ST-225-SH
    ST-237-SH
    ST-250-SH
    ST-262-SH
    ST-275-SH
    ST-300-SH
    ST-312-SH
    ST-325-SH
    ST-350-SH
    ST-362-SH
    ST-375-SH
    ST-400-SH
    ST-425-SH
    ST-450-SH
    ST-475-SH
    ST-500-SH
    ST-525-SH
    ST-550-SH
    ST-600-SH
    ST-700-SH
    ST-725-SH
    ST-750-SH
    ST-800-SH
    ST-900-SH
    5/16
    3/8
    7/16
    1/2
    5/8
    11/16
    3/4
    7/8
    1
    1-1/8
    1-1/4
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-3/8
    2-1/2
    2-5/8
    2-3/4
    3
    3-1/8
    3-1/4
    3-1/2
    3-5/8
    3-3/4
    4
    4-1/4
    4-1/2
    4-3/4
    5
    5-1/4
    5-1/2
    6
    7
    7-1/4
    7-1/2
    8
    9
    9/16
    5/8
    11/16
    3/4
    7/8
    .934
    1-1/8
    1-1/4
    1-3/8
    1-1/2
    1-5/8
    1-3/4
    1-7/8
    2
    2-1/8
    2-1/4
    2-1/2
    2-5/8
    2-3/4
    2-7/8
    3
    3-1/8
    3-1/4
    3-1/2
    3-5/8
    3-3/4
    4
    4-1/8
    4-1/4
    4-1/2
    4-3/4
    5-1/4
    5-1/2
    5-3/4
    6
    6-1/4
    6-3/4
    7-3/4
    8
    8-1/4
    8-3/4
    9-3/4
    1/8
    1/8
    1/8
    1/8
    1/8
    .124
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    3/16
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    1/4
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8
    3/8