Tapered roller bearings are crucial components in machinery, renowned for their ability to withstand both radial and axial loads simultaneously. They consist of inner and outer rings with tapered raceways and tapered rollers. The design facilitates efficient distribution of forces, ensuring optimal performance under diverse operating conditions. Tapered roller bearings are extensively used in automotive applications, including wheel hubs, gearboxes, and axles, due to their high load-bearing capacity and reliability.