13890-2 TRB Single Cone <4 OD

The 13890-2 is a tapered roller bearing single cone component designed for applications requiring separate installation of cone and cup assemblies. This cone features a tapered raceway and can accommodate combined radial and thrust loads when paired with its matching cup.

Tapered roller bearing cones are commonly used in automotive wheel hubs, industrial gearboxes, conveyor systems, and heavy machinery where separable bearing components facilitate maintenance and allow for precise adjustment of bearing preload and clearance.