Skip to content

HUNGER KKH PNEUMATICS SEAL

    KKH PNEUMATICS SEAL

    The complete piston KKH for hydraulic cylinders consists of a piston and a seal with the appropriate
    bearing elements.

    The pistons are provided with a smooth internal bore which can be used as O-Ring sealing surface.

    Materials
    Complete Piston
    StandardSteel
    AlternativePOM, PA, Aluminum
    Application Range
    Pressure [bar]Temperature Range [°C]Sliding Speed [m/s]
    Standard360-30 … +1201
    Design Hints Surface Finish
    Surface Quality
    Ra [µm]Ra [µm]Rt [µm]
    Sliding Surfaces0.1 – 0.3≤ 1.5
    Static Sealing Surfaces0.8≤ 6.3

    SIZE

    DdbeRef. Number
    401934713100
    502541713101
    633141713102
    803745713103
    904045713104
    1004645713105
    11056451013106
    12062451013107
    12566551013108
    14072551013109
    16082551013110
    18092661013111
    200102661013112
    220112731213113
    225117731213114
    250127871213115
    280145871213116
    320165821513117