151-4809: Bearing-Sleeve
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    151-4809: Bearing-Sleeve


    Straight Sleeve Bearing

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    Cat® Machine Linkage Sleeve Bearings support rotational movement between machine frames, linkages and work tools. They are found mostly in the arms, links, and cylinders of machines. Genuine Cat Pins and Sleeve Bearings are specifically designed to operate as a system to deliver the performance you expect. Caterpillar design engineers match the right combination of dimensions, materials, surface finish, and manufacturing processes to each part to enable them to work and wear effectively with all the other neighboring and dependent parts.

    Cat heavy duty Brass or Bronze Sleeve Bearings are machined from high strength brass and bronze alloys for improved galling and corrosion resistance, and better heat dissipation during rapid load cycles. They work as part of the pin joint system for your specific Cat machine and are tested and proven in the world's most severe applications. They result in a lower overall cost, outstanding strength and fatigue life, superior resistance to abrasive wear, and exceptional protection against pin galling, even in high-load conditions.

    Cat Brass or Bronze Plain Sleeve Bearings are designed for conditions that require exceptional corrosion and galling resistance and superior load carrying capacity, strength and wear resistance for longer bearing life. Cat Sleeve Bearings are the top choice for maximum performance in demanding applications. They are designed to match to the mating pin.

    • Internal Groove: No
    • External Groove: No
    • Approximate Overall Length (mm): 37
    • Approximate Outside Diameter (mm): 38
    • Cross Holes: No
    • Material: Bronze
    • Inside Diameter (mm): 31.696
    • Length (mm): 36.95
    • Description: Bronze Bearing
    • Notes: Radial Holes: No
    • Outside Diameter (mm): 38.052
    • Approximate Inside Diameter (mm): 32