CATERPILLAR 138-7099 Cup-Bearing 1387099

CATERPILLAR 138-7099 Cup-Bearing – OEM-Grade Durability for Articulated Dump Trucks and Challengers

The Caterpillar 138-7099 Cup-Bearing is a critical drivetrain component engineered for optimal performance and longevity in heavy-duty applications. Designed to fit a range of Caterpillar articulated dump trucks including the 4PS-D250E II, 5KS-D300E II, 2XW-D350E II, 8PS-D400E II, and APF-D400E II models, as well as Challenger series tractors such as the 018-MT700, 812-MTC735, 813-MTC745, 814-MTC755, and 815-MTC765, this cup-bearing ensures seamless integration and reliable operation under extreme load conditions. Manufactured using high-grade metallurgy, the 138-7099 cup-bearing offers superior resistance to wear, corrosion, and fatigue, making it an essential part for maintaining drivetrain efficiency and vehicle uptime.

Technically, the 138-7099 cup-bearing features precision-engineered dimensions tailored to Caterpillar’s stringent OEM specifications, ensuring exact fitment and optimal load distribution within the drivetrain assembly. Its robust construction supports high radial and axial loads, reducing vibration and enhancing the overall stability of the drivetrain system. This results in improved torque transmission and reduced maintenance intervals, which are crucial for heavy equipment operating in mining, construction, and earthmoving environments. Investing in the Caterpillar 138-7099 cup-bearing guarantees enhanced machine reliability, extended service life, and peak operational performance.

🔗 For more detailed specifications and to purchase the genuine Caterpillar 138-7099 Cup-Bearing, visit the official product page at Caterpillar 138-7099 Cup-Bearing on AllParts Expert.