095-1777: RING BACK-UP
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    095-1777: RING BACK-UP

    Part Number: 095-1777
    Brand: Cat
    Retrieving Price.....

    Backup Ring

    Backup Rings prevent seal extrusion in high pressure applications, and may be used to protect the life of overall sealing system from pressure surges.

    Cat® Backup Rings are designed in conjunction with the elastomeric seal and mating components, and contribute significantly to the life and performance of the sealing system in high pressure applications.

    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.

    Backup rings may be solid or split. Split rings are used for ease of assembly.

    Cat Sealing systems protect more expensive parts from leaks and contamination. Protect your investment with Genuine Cat Seals.

    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
    • Cross Section Height (in): 0.06
    • Cross Section Width (in): 0.05
    • Inside Diameter (in): 0.28
    • 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.
    305 304

    330D L 390D L 349D L 390D, 318D L 325D L 374D L 312D, 312D2, 336D L 336D2 L 314D CR 319D LN 312D L 385C FS M325D MH 345C L 318D2 L 330D, 345D L 325D MH 345C, 318B N 319D 324D L 385C, 324D FM 319D L 312B L 336D LN 317 N 345D, 315D L 330D MH 312B, 313D, 336D, 365C 325D, 349D2 L 349D2, 318D2 M325D L MH 318B, 313D2, 312D2 GC 336D2, 330D LN 324D, 385C L 336D2 GC 313D2 GC 317B L 340D L 312D2 L 330D FM 311D LRR 385C L MH 324D FM LL 365C L 324D LN 312, 314D LCR 349D, 317, 315, 325D FM LL 325D FM 317B LN 345C MH 340D2 L 315B L 345D L VG 313D2 LGP