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HERCULES BOBCAT UNITIZED PISTON SEAL

    BOBCAT Unitized Pistons

    The Bobcat Unitized Pistons are designed to handle a broad range of application parameters. The piston body is machined to exact dimensions and is constructed using four components: a high strength steel body, a non-metallic bearing, a rubber loading ring, and a filled PTFE seal ring. The non-metallic bearing is molded to the piston using a special proprietary process.

    PISTON INFORMATION
    MATERIALSTEEL, NYLON,
    NBR, PTFE
    TEMPERATURE
    RANGE
    -40° TO +230° F
    PRESSURE
    RANGE
    0 TO 5,000 PSI
    SPEED3 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    BCK-6665013
    BCK-6661694
    BCK-6665207
    BCK-6661820
    BCK-6667291
    BCK-6673791
    BCK-6666286
    BCK-6669993
    3/4
    3/4
    1
    1
    1
    1-1/8
    1-1/8
    1-1/8
    2
    2
    2-1/4
    2-1/4
    2-1/2
    2-1/2
    2-3/4
    3
    1
    1-1/4
    1
    1-1/4
    1
    1
    1
    1