150-4745: LINK AS-TRK
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    150-4745: LINK AS-TRK

    Part Number: 150-4745
    Brand: Cat
    Retrieving Price.....

    Sealed Link Assembly (One Piece Belleville Washer)


    • Link assemblies, driven by the sprocket and final drive, provide support for the machine weight, a rail for the machine to run on, and a place for the shoes to attach.


    • Sealed track has contact between the internal pin and bushing causing wear to begin immediately because of the friction between the two parts. This results in a significant increase of internal wear life of the link assembly. Grease Lubricated Track link assemblies are direct replacements for sealed link assemblies on Cat Hydraulic Excavator models.
    • Belleville washers are springs shaped like a washer. They are used in Sealed Track to help keep the system sealed.

    Warning: This product can expose you to chemicals including Lead and lead compounds, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
    • US
    • Metric
    • Bolt Size (in): 0.9448
    • Number of Track Sections: 52
    • Track Pitch (in): 8.5
    330C, 345B L 345B II MH 345B II 330B LN 330B L