KT1120

The KT1120 is a specialized axial (or thrust) tapered roller bearing engineered to manage substantial axial loads with high precision. Its fundamental design consists of a set of tapered rollers arranged in a conical configuration, held within a cage between a shaft washer and a housing washer. The raceways of these washers are also tapered, ensuring true rolling motion and preventing sliding between the rollers and raceways. This specific geometry allows for a linear contact path, which distributes loads evenly across the rollers. As a single-direction thrust bearing, the KT1120 is designed to handle heavy axial forces in one direction while providing a high degree of stiffness and minimal axial deflection.

The primary advantage of the KT1120 axial tapered roller bearing is its exceptional load-carrying capacity and rigidity within a compact axial space. The tapered roller design is inherently superior to ball thrust bearings for applications involving heavy, continuous thrust loads, as the line contact minimizes stress concentrations and allows for greater load distribution. This results in enhanced operational durability and a longer service life under demanding conditions. Its high stiffness is critical for precision machinery, such as indexing tables, machine tool spindles, and crane hooks, where maintaining exact axial positioning under load is essential for performance and safety. The design ensures smooth, reliable operation even in challenging industrial environments.