170-1627: Solid Backup Ring
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    170-1627: Solid Backup Ring

    Part Number: 170-1627
    Brand: Cat
    Retrieving Price.....

    Solid Backup Ring

    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.

    Warning: This product can expose you to chemicals including Tetrafluoroethylene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
    • US
    • Metric
    • Axial Thickness (mm): 1
    • Cross Section Height (in): 0.12
    • Cross Section Height (mm): 3
    • Cross Section Width (in): 0.05
    • Cross Section Width (mm): 1.2
    • Inside Diameter (in): 7.08
    • Inside Diameter (mm): 180
    • Material: PTFE - Polytetrafluoroethylene
    • Material Description: PTFE provides superior performance in Air, Engine Oil, Diesel Fuel and Coolant applications, but is sensitive to installation damage and debris. It works well at very high temperatures.
    • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
    • Radial Thickness (mm): 3
    • Seal/O-Ring Type: Solid
    336F L 330D, 336F LN 330C MH 336E LN 336D L 336F LNXE 330D L 336D2 GC 336D2 XE 336E L 330C L 336F, 336D2 L 325C, 340D2 L 328D LCR 330C LN 330C, 336D2 LXE 330D MH 336E HVG 340F L UHD 336E LH 336D2, 336F L XE 340F, 340F L LRE 340D L 336F LN XE 335F