Brand: TIMKEN
L 44613 Tapered Roller Bearing Cup (Outer Ring) – 61.989mm OD | High Performance Industrial Bearing
The L 44613 is a high-precision single-row tapered roller bearing cup (outer ring) engineered to provide exceptional operational performance in demanding industrial and transport applications. Manufactured from premium case-carburized steel, this component is designed to manage high combined radial and axial loads simultaneously, relying on its optimized geometry to distribute stresses evenly across the tapered rollers (cone sold separately). The meticulous construction ensures extremely tight dimensional tolerances and superior surface finish, minimizing friction, reducing heat generation, and maximizing the service life of the complete bearing assembly, particularly under continuous duty cycles.
This specific cup is the standard replacement component for numerous industrial machines, automotive wheel ends, and commercial trailer axles, making it a critical stock item for maintenance and repair operations (MRO). Utilizing the L 44613 ensures reliable performance compatibility with industry-standard cones, such as the L 44643 or L 44649, maintaining the structural integrity of the rotating system. Choosing this product guarantees conformity to strict quality control standards, resulting in fewer unplanned downtimes and significantly lower total cost of ownership over the component's lifespan.
Key Features
Optimized Internal Geometry for precise roller alignment and reduced stress concentration.
High Surface Hardness and Core Toughness achieved via premium heat treatment processes.
Exceptional Resistance to Shock Loads and Vibration.
Dimensional Consistency ensures optimal fit and compatibility with standard cones (L 44643/L 44649).
Ideal for MRO applications in automotive, agriculture, and light-to-medium industrial machinery.
