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HERCULES MBN ROD BACK-UP RING

    MBN Rod Back-Up Ring

    Hard nylon back-up rings for use with U-seals.

    SEAL INFORMATION
    MATERIALNYLON
    TEMPERATURE
    RANGE
    -67° TO +212° F
    PRESSURE
    RANGE
    0 TO 5,000 PSI
    SPEED3 FT/SEC
    Part NumberA
    Nom. ID
    B
    Nom. OD
    C
    Nom. Ht
    2.5mm C/S
    MBN-75X2.5X2.575802.5
    3mm C/S
    MBN-44X3X1.2544501.25
    3.7mm C/S
    MBN-28X3.7X1.52835.41.5
    4mm C/S
    MBN-40X4X1.4
    MBN-42X4X1.5
    40
    42
    48
    50
    1.4
    1.5
    4.75mm C/S
    MBN-201.2X4.75X2201.2210.72
    4.9mm C/S
    MBU-65.5X4.9X1.9-70D65.575.31.9
    5mm C/S
    MBN-25X5X2
    MBN-30X5X3
    MBN-35X5X1.8
    MBN-40X5X1.5
    MBN-40X5X2.5
    MBN-50X5X1.6
    MBN-50X5X1.9
    MBN-70X5X1.9S
    MBN-70X5X3
    MBN-75X5X3
    MBN-80X5X1.9S
    MBN-80X5X3
    MBN-90X5X1.9S
    MBN-117X5X4
    MBN-120X5X2
    MBH-130X5X2
    MBN-132X5X4
    MBN-145X5X4
    MBN-155X5X4
    MBH-170X5X2.5
    25
    30
    35
    40
    40
    50
    50
    70
    70
    75
    80
    80
    90
    117
    120
    130
    132
    145
    155
    170
    35
    40
    45
    50
    50
    60
    60
    80
    80
    85
    90
    90
    100
    127
    130
    140
    142
    155
    165
    180
    2
    3
    1.8
    1.5
    2.5
    1.6
    1.9
    1.9
    3
    3
    1.9
    3
    1.9
    4
    2
    2
    4
    4
    4
    2.5
    5.2mm C/S
    MBN-179.8X5.2X1.9179.8190.21.9
    5.5mm C/S
    MBN-45X5.5X2.5
    MBN-63X6X1.5
    45
    63
    56
    75
    2.5
    1.5
    6.5mm C/S
    MBN-50X6.5X3
    MBN-55X6.5X3
    MBN-60X6.5X3
    MBN-65X6.5X3
    MBN-70X6.5X3
    MBN-75X6.5X3
    MBN-80X6.5X3
    50
    55
    60
    65
    70
    75
    80
    63
    68
    73
    78
    83
    88
    93
    3
    3
    3
    3
    3
    3
    3
    6.63mm C/S
    MBN-80.24X6.63X2.580.2493.52.5
    6.75mm C/S
    MBN-115.4X6.75X2.5115.4128.92.5
    7.5mm C/S
    MBN-45X7.5X3
    MBN-50X7.5X2
    MBN-50X7.5X2.5
    MBN-50X7.5X3
    MBN-60X7.5X2.5
    MBN-65X7.5X3
    MBN-70X7.5X1.6
    MBN-70X7.5X3
    MBN-75X7.5X3
    MBN-80X7.5X3
    MBN-85X7.5X1.9
    MBN-85X7.5X3
    MBN-90X7.5X3
    MBN-95X7.5X3
    MBN-100X7.5X3
    MBN-105X7.5X3
    MBN-110X7.5X3
    MBN-120X7.5X3
    MBN-140X7.5X3
    45
    50
    50
    50
    60
    65
    70
    70
    75
    80
    85
    85
    90
    95
    100
    105
    110
    120
    140
    60
    65
    65
    65
    75
    80
    85
    85
    90
    95
    100
    100
    105
    110
    115
    120
    125
    135
    155
    3
    2
    2.5
    3
    2.5
    3
    1.6
    3
    3
    3
    1.9
    3
    3
    3
    3
    3
    3
    3
    3
    8mm C/S
    MBN-55X8X3
    MBN-60X8X3
    55
    60
    71
    76
    3
    3
    10mm C/S
    MBN-55X10X3
    MBN-60X10X3
    MBN-70X10X3
    MBN-75X10X3
    MBN-80X10X2
    MBN-80X10X3
    MBN-85X10X3
    MBN-90X10X3
    MBN-95X10X3
    MBN-100X10X3
    MBN-105X10X3
    MBN-110X10X3
    MBN-120X10X3
    MBN-120X10X2
    MBN-125X10X3
    MBN-130X10X3
    MBN-140X10X3
    MBN-150X10X3
    MBN-160X10X3
    MBN-170X10X5
    55
    60
    70
    75
    80
    80
    85
    90
    95
    100
    105
    110
    120
    120
    125
    130
    140
    150
    160
    170
    75
    80
    90
    95
    100
    100
    105
    110
    115
    120
    125
    130
    140
    140
    145
    150
    160
    170
    180
    190
    3
    3
    3
    3
    2
    3
    3
    3
    3
    3
    3
    3
    3
    4
    3
    3
    3
    3
    3
    5
    12.3mm C/S
    MBN-181.1X12.3X4181.1205.74
    12.5mm C/S
    MBN-160X12.5X3
    MBN-160X12.5X3.5
    MBN-170X12.5X3
    MBN-180X12.5X3.5
    160
    160
    170
    180
    185
    185
    195
    205
    3
    3.5
    3
    3.5