CATERPILLAR 7R-3455 Bearing-Roller 7R3455

Caterpillar 7R-3455 Bearing-Roller: OEM-Grade Durability for Asphalt Pavers and Cold Planers

The Caterpillar 7R-3455 Bearing-Roller is a precision-engineered drivetrain component designed to meet the rigorous demands of heavy-duty asphalt pavers and cold planers. Compatible with a wide range of models including AGP-AP-1000B, A3P-AP-1055B, B4G-BG-230D Asphalt Pavers, and KWA-PM310, NJ9-PM312 Cold Planers, this bearing roller ensures optimal load distribution and smooth rotational performance under extreme load conditions. Manufactured using high-grade metallurgy, the 7R-3455 bearing features superior wear resistance and dimensional stability, essential for maintaining equipment uptime and operational efficiency in harsh construction environments.

Technically, the 7R-3455 Bearing-Roller boasts precision-machined surfaces and robust sealing systems that protect against contaminants and reduce frictional losses. Its optimized internal geometry supports high radial and axial loads, enhancing the drivetrain’s reliability and extending service intervals. This OEM-quality spare part is engineered to exact Caterpillar specifications, ensuring seamless integration and peak performance across multiple asphalt paver and cold planer models. Investing in the 7R-3455 bearing roller translates to improved machine longevity, reduced maintenance costs, and consistent paving quality.

🔗 For detailed specifications and purchasing options, visit the official Caterpillar 7R-3455 Bearing-Roller product page at AllParts Expert.

Optimize your heavy equipment’s drivetrain performance with this durable, high-performance Caterpillar bearing roller designed for demanding construction applications.