Ball bearings are commonly used in fans because they provide a smooth and consistent rotation. This is important in a fan since it needs to be able to move a large amount of air efficiently. Ball bearings also have a long lifespan, which is important in a fan because it is a component that is constantly in use, the bearings also helps to reduce friction between the moving parts of the fan, which helps to increase the efficiency of the fan and prolong its lifespan.
Ceiling fan bearings are typically made of steel and are located in the hub of the blade assembly. Try RHD's 6201 2RS & 6202 2RS Fan Bearings with High Quality Japanese grease & Iconic Venice Blue Seals!
