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150-4105: Rubber Backup Ring
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    150-4105: Rubber Backup Ring

    Part Number: 150-4105
    Brand: Cat
    Retrieving Price.....

    Rubber Backup Ring

    WARNING:
    This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

    Description:
    Backup rings prevent seal extrusion in high pressure applications and help protect the life of overall sealing system from pressure surges.

    Attributes:
    Cat® backup rings are designed in conjunction with the elastomeric seal and mating components to contribute significantly to the life and performance of the sealing system in high pressure applications. They may be solid or split depending on the application requirements.

    Backup ring dimensions are consistently held to tight tolerances to ensure they properly bridge the seal groove and the mating surface. Materials are selected for their pressure and abrasion resistance.

    Cat® sealing system uses a robust design, testing, and validation process. Buy the latest Genuine Cat® seal to protect your investment.

    Applications:
    Backup rings are used in high pressure static and dynamic sealing applications, such as hydraulic pumps, valves and engine systems.

    UNITS:
    • US
    • Metric
    • Axial Thickness (mm): 3
    • Cross Section Height (mm): 1.8
    • Cross Section Width (mm): 2.5
    • Inside Diameter (mm): 35
    • Material: Rubber
    • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
    • Radial Thickness (mm): 2
    • Seal/O-Ring Type: Solid
    comb
    470, 465, 460

    whex
    M325C MH

    fp
    322C, 580B, 570B

    teng
    3126E, C7, 3126, 3126B

    it
    IT38G II IT62G II

    ttl
    963C, 953C

    pipe
    561N

    wtl
    950G II 962G II 938G II

    exc
    325C, 322C, 325C FM 322C FM 325C L 325D L 325D

    meng
    C7, 3126B

    petr
    3126B

    ttt
    D6N, D5N

    ieng
    SPP101 3126B

    mg
    135H, 120H