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HUNGER RFA WEAR RING

    RFA WEAR RING

    The square bearing ring RFA is a space saving component and an extension to the range of heavy duty bearing elements. It is used as a piston bearing element fitted in recessed grooves.

    Materials
    Square Bearing Ring
    StandardPOM-Compound
    Alternative
    (on request)
    PTFE-Compounds,
    Engineering Plastics, Thermoset Material
    Application Range
    Pressure [bar]Temperature Range [°C]Sliding Speed [m/s]
    Standard– -55 … +1203
    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

    Ddbb1d1eRef. Number
    40359,59,739712302
    45409,59,744712306
    46415,96457136883
    50459,59,749712308
    55509,59,754712309
    56519,59,755712310
    60555,96597136884
    63589,59,762712312
    65609,59,764712313
    70659,59,769712314
    75709,59,774712315
    80755,96797136885
    80759,59,779712317
    85809,59,784712318
    90825,9689712304
    90859,59,789712320
    95909,59,794712321
    100955,96997136886
    100959,59,799712322
    1051009,59,71041012323
    1101059,59,71091012324
    1151109,59,71141012325
    1201155,9611910136887
    1201159,59,71191012326
    1251209,39,51241019835
    1251209,59,71241012327
    13012514,8151291012328
    13513014,8151341012329
    14013514,8151391012330
    14514014,8151441012331
    15014514,8151491012332
    15515014,8151541012333
    16015514,8151591012334
    16015524,5251591019836
    17016514,8151691012336
    17016532,5331691019837
    1801723,53,61791019838
    18017514,8151791012337
    19018514,8151891012339
    20019514,8151991012340
    21020514,8152091212341
    22021514,8152191212342
    22522014,8152241212343
    23523014,8152341212344
    24023514,8152391212345
    24023524,5252391219839
    25024514,8152491212347
    26526014,8152641212349
    27527014,8152741212351
    28027514,8152791212352
    29028514,8152891212353
    30029514,8152991212354
    31030514,8153091512355
    32031514,8153191512356
    34033524,5253391512357
    35034524,5253491512358
    36035524,5253591512359
    38037524,5253791512360
    40039524,5253991512362
    42041524,5254191512364
    42542024,5254241512365
    45044524,5254491512368
    48047524,5254791512370
    50049524,5254991512371
    56055524,5255591512374
    60059524,5255991512376
    63062524,5256291512377
    65064524,5256491512379
    70069524,5256991512381