Spherical roller bearings are a type of rolling-element bearing that can support radial and axial loads. They have two rows of spherical rollers that are aligned with the raceways of the inner and outer rings, allowing them to accommodate misalignment and shaft deflection. Spherical roller bearings are widely used in applications that require high load capacity, low friction, and resistance to shock and vibration. Some examples are mining equipment, wind turbines, gearboxes, and paper machines.