Tapered roller bearings are primarily used to support heavy radial and axial (thrust) loads in various machinery and equipment. They are designed with inner and outer rings, tapered rollers, and cage assemblies. The taper angles of the rollers and raceways enable the bearings to handle both radial and axial forces efficiently. Some common applications of tapered roller bearings include: Automotive industry: Tapered roller bearings are extensively used in automotive wheel hubs, transmissions, and differentials to handle radial and axial loads produced by vehicle operation. Industrial machinery: They are utilized in various industrial applications such as construction equipment, agricultural machinery, mining equipment, and manufacturing machinery where heavy loads and high rotational speeds are encountered. Railway industry: Tapered roller bearings are crucial components in railway wheelsets and axle systems, providing support for heavy loads and ensuring smooth operation of trains. Aerospace industry: In aircraft and aerospace applications, tapered roller bearings are employed in landing gear assemblies, engine components, and other critical systems where reliability and performance are paramount. Overall, tapered roller bearings offer durability, high load-carrying capacity, and reliable performance in a wide range of applications across different industries.