095-1781: RING BACK-UP
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    095-1781: RING BACK-UP

    Part Number: 095-1781
    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.

    • US
    • Metric
    • Cross Section Height (in): 0.08
    • Cross Section Width (in): 0.05
    • Inside Diameter (in): 0.55
    • 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.
    312E, 313D2, 314E LCR 315F LCR 312D2 GC 312E L 314E CR 311F LRR 313D2 GC 313F 314F CR 312F, 313F L

    303.5E 305.5E2 CR 303.5E2 CR 304E 305.5E2 305.5, 308C 304E2 CR 303.5E2 303.5D 304.5, 305E2 CR 303C CR 306E2 307C, 304.5E2 306, 304D CR 303.5C 305E2 304E2 307B

    track excavators
    312D2L, 312D2, 312D, 320L, 325L, EL300, 325, 322, E240, 312E, 320, 325LN, 330, 320N