- Taper Roller Bearings: Taper roller bearings are not designed to accommodate misalignment to the same extent as spherical roller bearings. They are more suitable for applications where precise axial and radial load support is required without significant misalignment.

   - Cylindrical Roller Bearings: Cylindrical roller bearings are also capable of supporting heavy radial loads, making them suitable for applications where high load-carrying capacity and rigidity are required, such as in machine tool spindles, electric motors, and industrial machinery.

In summary, the function of a deep groove ball bearing includes supporting radial and axial loads, reducing friction, enabling smooth rotation, distributing loads, and facilitating proper lubrication. These functions make deep groove ball bearings essential components in a wide range of machinery and equipment across various industries.

Ball Bearings: Ball bearings are the most common type of bearing and are characterized by their use of spherical rolling elements (balls) to reduce friction between moving parts. They are widely used in applications where radial and axial loads need to be supported, such as in automotive components, electric motors, conveyor systems, and household appliances. Ball bearings are known for their relatively low friction and high efficiency, making them suitable for a wide range of machinery.