179-3047: Split Backup Ring
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    179-3047: Split Backup Ring

    Part Number: 179-3047
    Brand: Cat
    Retrieving Price.....

    Split Backup Ring

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

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

    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.

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

    • US
    • Metric
    • Cross Section Height (in): 0.2
    • Cross Section Width (in): 0.07
    • Inside Diameter (in): 3.15
    • Material: Nylon Plastic
    • Material Description: Nylon Plastic provides good resistance to fuels, oils and lubricants. Many different formulations are used, some of which can support high mechanical loads, and perform well at elevated temperatures.
    • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
    • Seal/O-Ring Type: Split
    336D, 336D2, 330D L 336D L 336D2 XE 325D L 329D L 336E LH 336E L 336D2 GC 330D, 322C FM 336F L 336F L XE 336F LN 336 325C, 336D2 L 336E, 340F L UHD 328D LCR 336E LNH 336D LN 322C, 336F XE 336F, 325C FM 335F 330C L 336D2 L XE 325D MH 336F LN XE 324D FM 335F LCR 330C, 336FMHPU 336D2 LXE 336E LN 325D FM 325D FM LL 336E HVG 336F LNXE 324D FM LL 330D LN 330C LN 336E H 336 GC

    track excavators
    330DL, 336D2L, 336FLN, 336-07, 336-07GC