Description
Volvo 85129455 Tapered Roller Bearing Cup – OEM Outer Race for High-Load Driveline and Suspension Applications
The Volvo 85129455 is a tapered roller bearing cup engineered to act as the outer race in matched bearing assemblies for axles, hubs, transmissions, and driveline systems. With a 4.800-inch outer diameter, this component is built to support high radial and axial loads in demanding, heavy-duty environments.
Manufactured to Volvo’s strict OEM specifications, the 85129455 features a hardened and precision-ground raceway, ensuring smooth roller engagement, reduced friction, and optimal load distribution. Its robust construction guarantees consistent performance under high-speed and high-load conditions.
Constructed from premium-grade bearing steel, this cup offers excellent resistance to wear, heat, and impact—making it ideal for commercial trucks, industrial machinery, and off-road equipment.
Professionals trust the Volvo 85129455 for its reliable fitment, long service life, and OEM-level quality in critical rotating assemblies.