Bushings and Hubs

Bushings and hubs are mechanical components commonly used in various applications to provide support, reduce friction, and facilitate rotational movement. They play a crucial role in machinery and equipment where smooth and controlled motion is essential.

Types of Bushes and Hubs

Both bushings and hubs contribute to the efficient and reliable operation of mechanical systems by reducing friction, supporting loads, and facilitating controlled movement. Their design and material selection depend on the specific requirements of the application, such as load capacity, speed, and environmental conditions.


Bushings, also known as plain bearings or sleeve bearings, are cylindrical-shaped components that are typically made of metal, plastic, or other materials with low friction properties. They are used to support rotating shafts or axles while minimizing friction and wear. Bushings are designed to fit within a housing or bore and provide a sliding or rotating interface for a shaft or pin. They help reduce friction between moving parts, absorb shock and vibration, and provide support for loads.
Bushings are often used in various industrial and automotive applications, such as engines, transmissions, pumps, and suspension systems. They come in various shapes, sizes, and materials to accommodate different operating conditions and requirements.


Hubs are central components that are used to connect rotating parts, such as wheels or gears, to a shaft or axle. They can be thought of as the centerpieces of rotational assemblies, providing a secure and balanced connection. Hubs are designed to transmit torque and rotational motion while maintaining stability and alignment.
In the context of wheels, hubs are essential components that attach to the axle and allow the wheel to rotate smoothly. They often have features such as flanges or studs to secure other components, such as brake discs or wheel rims. Hubs can be found in various applications, including vehicles, bicycles, machinery, and industrial equipment.