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HUNGER AI-D WIPER SEAL

    AI-D WIPER SEAL

    The double wiper AI-D is an elastomer wiper that can be used in the same housing as the standard AI wiper. The wiping lip at the inner diameter of the seal so ensures that minimum leakage oil films remain in the system, and prevents dust and dirt particles from sticking to the extending piston rod.

    The double wiper AI-D should generally be used in combination with rod sealing systems of the slide and O-Ring type. However, they may also be used with lip seals without any problem.

    Materials
    Wiper Ring
    StandardTPE
    Alternative (on request)NBR, FKM, PTFE-Compounds, Engineering Plastics
    Application Range
    Pressure [bar]Temperature Range [°C]Sliding Speed [m/s]
    TPE-45 … +1201
    Design Hints Surface Finish
    Surface QualitySurface Hardness
    Ra [µm]Rt [µm][HRC]
    Sliding Surfaces0.1 – 0.3≤ 1.5> 40
    Groove Base0.8≤ 6.3
    Groove Sides3.2≤ 15

    SIZE

    dDbD1D2aneRef. Number
    1826726,3205,22675450
    2028728,3235,22675451
    2230730,3255,22675452
    2533733,3285,22675453
    2836736,3315,22675380
    3038738,3335,22675454
    3240740,3355,22675455
    3543743,5385,22675456
    3644744,3395,22675381
    4048748,3435,22665134
    4250750,3455,22675457
    4555755,3485,22665105
    4856756,6515,22676457
    5060760,3535,22675458
    5260760,6555,22676458
    5565765,3585,22675459
    5666766,3595,22665106
    6070770,3635,22775460
    6373773,3665,22775365
    6575775,3685,22765169
    6876776,6715,22776459
    7080780,3735,22765107
    7280780,6755,22776460
    75871287817,22776461
    80921292867,22765112
    85971297917,22775366
    8795795,6905,22776462
    9010212102967,22765133
    95107121071017,22776463
    100112121121067,22765108
    10511712117,21117,231076464
    110122121221167,231065125
    115127121271217,231075461
    120132121321267,231075462
    12514016140132,610,231075463
    13014212142,21367,231076146
    13514712147,21417,231076465
    1401551615514710,231065109
    1501651616515710,231075464
    1551751817516510,231076466
    1601751617516710,231065110
    1651801618017310,231076467
    170185121851776,231075910