What type of bearing is characterized by its capability to handle radial loads in both directions and to accommodate axial loads?

• A. Spherical roller bearing
• B. Cylindrical roller bearing
• C. Single row ball thrust bearing
• D. Double-row self-aligning ball bearing

Answer: (A)

The type of bearing that is capable of handling radial loads in both directions and accommodating axial loads is the spherical roller bearing. This bearing is designed with barrel-shaped rollers, which allow it to efficiently support heavy radial loads while also providing the flexibility to manage axial loads from either direction.

Spherical roller bearings also feature self-aligning capabilities, which means they can compensate for misalignment between the shaft and housing. This is particularly important in applications where shaft deflection or misalignment may occur, ensuring a longer service life and reliable performance under varying load conditions.

In contrast, other types of bearings mentioned are typically specialized for specific load types or may have limitations in accommodating axial loads, making them less suited for applications where both radial and axial loads are present simultaneously.