Sleeve Bearing
Item Name Code (INC) 13205
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A tubular shaped item with or without flange(s) designed to reduce friction and carry a kinetic load on the surface(s) parallel to the axis of the bore. It must have a visible or detectable means of lubrication or be self-lubricated. The over all length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body, except for straight tubular (without flange or shoulder) items having a bearing surface(s) parallel to the axis of the bore only. Includes items which are divided into two or more segments which include 180 degrees (3.141 radians) or less of the bearing periphery. See also BUSHING, SLEEVE; SPACER, SLEEVE; and WASHER (as modified). Excludes PIN, HOLLOW.
Additional Information for 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.