CATERPILLAR D026663-01 Bearing-Sleeve D02666301

CATERPILLAR D026663-01 Bearing Sleeve – OEM-Grade Durability for Motor Graders

The CATERPILLAR D026663-01 Bearing Sleeve is a precision-engineered component designed to deliver superior performance and longevity across a wide range of Caterpillar motor graders, including models 74V-130G, 72V-140G, 26V-12G, 26V-130G, 26V-140G, 61M-12G, 81V-140G, 12W-130G, 3WC-12G, 13W-140G, 3PL-12G, 7GB-130G, 5MD-140G, 4JD-160G, 47W-130G, and 47W-140G. Manufactured to strict OEM specifications, this bearing sleeve ensures optimal fit and function within the drivetrain assembly, maintaining critical alignment under heavy load conditions. Crafted from high-grade metallurgy, the sleeve exhibits excellent wear resistance and dimensional stability, essential for the demanding operational environments of motor graders.

Technically, the D026663-01 bearing sleeve features precise inner and outer diameters tailored to Caterpillar’s stringent tolerances, facilitating smooth rotational movement and minimizing frictional losses. Its robust construction supports high radial and axial loads, enhancing drivetrain reliability and reducing maintenance intervals. The sleeve’s corrosion-resistant surface treatment further extends service life by protecting against abrasive contaminants and harsh environmental exposure. By integrating this bearing sleeve into your motor grader maintenance program, you ensure sustained equipment uptime, improved operational efficiency, and adherence to Caterpillar’s performance standards.

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