Description
Timken 3982 Bearing Cone – High-Strength Tapered Roller Inner Race for Axle, Hub, and Gear Applications
The Timken 3982 is a precision-engineered bearing cone (inner race) with a 2.5-inch inner diameter, designed for use in tapered roller bearing assemblies where combined radial and axial load support is essential. Commonly used in axles, hubs, transmissions, and other rotating systems, this cone provides a robust interface between the shaft and rolling elements.
Manufactured from high-grade bearing steel, the 3982 cone is built for long-term performance under high-load and high-speed conditions. Its precision-machined raceway ensures smooth roller contact, minimal friction, and consistent alignment — reducing wear and extending system life.
Designed to be paired with a compatible Timken cup (outer race), this bearing cone delivers the load-handling capacity, thermal stability, and durability expected from Timken components across automotive, industrial, and heavy-equipment applications.
Trusted by OEMs and technicians worldwide, the Timken 3982 provides reliable performance, exact fit, and extended service life in critical mechanical systems.