The primary difference between spherical roller bearings and cylindrical roller bearings lies in their design and the types of loads they are designed to support:

Roller bearings are used in a wide range of applications across various industries due to their ability to support radial and axial loads. Some common uses of roller bearings include:

In summary, the angle of contact in angular contact ball bearings is a fundamental design feature that enables the bearing to support combined radial and axial loads, accommodate high-speed operation, and provide high precision and rigidity in various industrial applications.

A deep groove in a ball bearing refers to the specific design feature of the bearing's inner and outer raceways, which allows it to accommodate radial and axial loads while enabling smooth and efficient rotation. The deep groove is a critical aspect of the ball bearing's construction and contributes to its performance in various applications.