K18520 FAG

The K18520 FAG is a cup designed for a single-row tapered roller bearing. It serves as the outer ring and can be paired with a separately available cone to create a complete bearing. This setup allows the bearing to withstand radial and axial forces in one direction, with higher axial load capacity achieved through a greater angle between the outer ring and the bearing’s center line. The design minimizes sliding between the raceways and rollers, reducing wear. Proper bearing operation requires a minimum load, and the cup and cone can be easily mounted and adjusted. For reliable operation, it is advisable to replace both the cone and cup simultaneously and to use components from the same manufacturer to avoid potential bearing problems.