153-1157: SEAL
+ / - Hover over image to Zoom
Other Views

    153-1157: SEAL

    Part Number: 153-1157
    Brand: Cat
    Retrieving Price.....

    O-ring

    Description:
    O-Rings are used in static sealing and some dynamic applications.

    Attributes:
    Cat® O-Rings are made from materials that are matched to the fluids, temperatures and pressures found in Cat engines and machines. The materials resist wear and extrusion, and provide superior resistance to seal compression set. In addition, certain Cat O-Rings are coated with PTFE to minimize seal twisting and cutting during seal installation.

    Dimensions of our O-Rings are consistently held to tight tolerances to ensure they fit properly into seal grooves with the necessary seal compression.

    With over 2500 O-Rings in different sizes and materials, Cat O-Rings are your best solution for your Cat and other mobile equipment O-Ring needs.

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

    Applications:
    O-Rings are used in many static and dynamic joints throughout Cat machines and engines.

    Warning: This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov
    UNITS:
    • US
    • Metric
    • Applications: High temperature applications requiring resistance to air, fuels, lubricants and hydraulic fluids
    • Coating: None
    • Compatible With: Diester lubricants; Halogenated hydrocarbons (above 100 Deg. C); Highly resistant to compression set; Petroleum fluids; Phosphate ester fluids; Silicone fluids; Some acids
    • Cross Section Diameter (in): 0.14
    • Cross Section Diameter (mm): 3.5
    • Dash Size (in): 235
    • Inside Diameter (in): 3.11
    • Inside Diameter (mm): 79
    • Material: FKM - Fluoroelastomer, FKM (75)
    • Material Description: FKM provides superior performance in most applications, including Air, Engine Oil, Diesel Fuel, Hydraulic Oil, Automatic Transmission Fluid and Biodiesel. Most FKM formulations should not be used with Coolant/Urea. FKM is effective in high temperatures, and has good abrasion and cut resistance.
    • Not Compatible With: Amines; Brake fluids; Engine Coolant; Fire Resistant Fluids; Ketones; Steam; Water
    • Notes: Dimensions and Material Descriptions provided for reference only. Color may differ from image.
    • Seal Inside Diameter (mm): 78.97
    • Temperature (°C): -40 - 175
    • Temperature (°F): -40 - 350
    paving compactor
    CS-683E, CP-74 CP-663E, CS-74B CB-64B CS74B, CB13, CB15, CS-583D, CS-583E, CS-78B CP-74B CB-68B CP76B, CS79B, CS78B, CS-663E, CP74B, CS-74 CS-76 CS-79B CB-66B CS-76B CB16, CP-76 CS-583C

    wheel-type skidder
    535C, 525B, 535B, 545, 525C

    track type tractors
    D7E, D9R, D10R, D7ELGP, D9RLRC, D6T3XEXW, D6T3XELGP, D6TXEXW, D6TXEXLVP

    articulated dump truck
    740B, 735B

    off-highway truck
    770G, 777G, 797F, 777D, 770G OEM 777F

    articulated trucks
    735B

    vibratory single drum smooth
    CS-583C, CS-683E, CS-573D, CS-583E, CS-573C, CS-663E, CS78B, CS74B, CS76B

    track-type tractor
    D9R, D7E, D7E LGP D10R

    integrated toolcarrier
    IT38G

    vibratory double drum asphalt
    CB15, CB16, CB13, CB68BLRC, CB64B, CB66B, CB64BLRC, CB15LRC CB16LRC

    skidders
    545C

    track-type loader
    973, 973D

    off highway trucks
    776D, 797F, 776C, 777F, 777D, 770G, 777G, 777C, 770GLRC, 777GLRC, 777FOEM, 770GOEM, 777GOEM