A bearing sleeve, also known as a bearing adapter sleeve, is a cylindrical component used to mount bearings with tapered bores onto cylindrical shafts. It is typically made of steel and features an external taper that matches the bore taper of the bearing. The sleeve is installed over the shaft and secured in place with a lock nut and washer. This allows for easy installation and removal of bearings without the need for specialized tools.
Bearing sleeves provide a secure and reliable method for mounting bearings on shafts, reducing the risk of shaft damage and increasing bearing life. They are commonly used in industrial applications such as conveyor systems, pumps, and gearboxes.
