391-2254: 89.23mm Inner Diameter Sleeve Bearing

A Sleeve Bearing provides support and reduces friction between two moving parts. Sleeve bearings rely on a lubricating film between the shaft and the bearing surface to reduce friction and wear. This lubrication can be provided by oil, grease, or self-lubricating materials embedded in the sleeve. Sleeve bearings are designed to support radial loads, which are forces acting perpendicular to the shaft's axis. They can handle both light and moderate loads, depending on the size and material of the bearing. Attributes: • Dampens noise and vibrations generated by the rotating shaft • Can withstand a wide range of operating temperatures Applications: A Sleeve Bearing is to minimize friction between the rotating shaft and provide support radial loads.