Sleeve Bearing

Sleeve bearings, also known as plain bearings, are a type of bearing that is unmounted and falls under the supply class Bearings, Plain, Unmounted in the supply group Bearings.

Sleeve bearings are a simple type of bearing that consists of a cylindrical sleeve made of a low-friction material, such as bronze or plastic. The sleeve is typically placed between a rotating shaft and a stationary housing to reduce friction and support the shaft's movement.

These bearings are designed to provide smooth and reliable operation by minimizing friction and wear. They are commonly used in various applications, including machinery, automotive, and industrial equipment.

Sleeve bearings offer several advantages, such as low cost, easy installation, and low maintenance requirements. However, they may have limitations in terms of load capacity and speed compared to other types of bearings, such as ball bearings or roller bearings.

When selecting sleeve bearings, it is important to consider factors such as the load requirements, operating conditions, and expected lifespan of the bearing. Proper lubrication is also crucial to ensure optimal performance and longevity.

Overall, sleeve bearings are a popular choice for many applications due to their simplicity, cost-effectiveness, and reliable performance in moderate load and speed conditions.