Which bearing is specifically designed to accommodate only thrust loads?

The Kingsbury bearing is specifically designed to accommodate only thrust loads, making it well-suited for applications where axial forces need to be supported. This type of bearing operates with a hydrodynamic principle, utilizing a film of lubricant to support the load. It is commonly used in high-performance applications such as marine propulsion systems, vertical shafts, and heavy machinery where thrust loads prevail over radial loads.

In contrast, deep groove bearings, self-aligning bearings, and ball bearings are designed to handle a combination of both radial and thrust loads. While they can manage some axial forces, they are not optimized exclusively for thrust applications. The Kingsbury bearing's distinct design allows it to provide stability and support in scenarios where only axial loads are present, setting it apart from the other types mentioned.