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HERCULES MSMR ROD BACK-UP RING

    MSMR Rod Back-Up Ring

    With redundant nitrile lips and an acetal back-up, this seal features high sealability and extrusion resistance.

    SEAL INFORMATION
    MATERIALNBR SEAL
    ACETAL BACK-UP
    HEADER OF
    URETHANE,
    ACETAL, OR FABRIC
    – REINFORCED
    RUBBER
    TEMPERATURE
    RANGE
    -22° TO +212° F
    PRESSURE
    RANGE
    0 TO 10,000 PSI
    SPEED3 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    MSMR-25X37X21.5
    MSMR-32X47X22.5
    MSMR-35X47X21
    MSMR-40X52X22.5
    MSMR-40X55X22.5
    MSMR-45X60X22.5
    MSMR-45X65X28
    MSMR-50X63X20
    MSMR-50X65X22.5
    MSMR-50X65X24.5
    MSMR-55X70X22.5
    MSMR-55X70X25
    MSMR-56X71X24
    MSMR-60X75X22.5
    MSMR-60X80X30
    MSMR-60X80X31
    MSMR-63X83X25
    MSMR-63X83X27
    MSMR-63X83X30
    MSMR-65X85X29
    MSMR-70X83X25
    MSMR-70X85X22.5
    MSMR-70X90X28
    MSMR-70X90X30
    MSMR-80X95X22.5
    MSMR-80X100X30
    MSMR-90X110X30
    MSMR-95X110X21.5
    MSMR-95X115X26
    MSMR-100X120X30
    MSMR-105X125X30
    MSMR-115X130X21
    MSMR-125X140X21
    MSMR-125X145X28
    MSMR-140X160X30
    MSMR-160X180X26.5
    MSMR-200X225X34
    25
    32
    35
    40
    40
    45
    45
    50
    50
    50
    55
    55
    56
    60
    60
    60
    63
    63
    63
    65
    70
    70
    70
    70
    80
    80
    90
    95
    95
    100
    105
    115
    125
    125
    140
    160
    200
    37
    47
    47
    52
    55
    60
    65
    63
    65
    65
    70
    70
    71
    75
    80
    80
    83
    83
    83
    85
    83
    85
    90
    90
    95
    100
    110
    110
    115
    120
    125
    130
    140
    145
    160
    180
    225
    21.5
    22.5
    21
    22.5
    22.5
    22.5
    28
    20
    22.5
    24.5
    22.5
    25
    24
    22.5
    30
    31
    25
    27
    30
    29
    25
    22.5
    28
    30
    22.5
    30
    30
    21.5
    26
    30
    30
    21
    21
    28
    30
    26.5
    34