The AH3124 withdrawal sleeve, often supplied under the RHI&A designation, is a precision-engineered component designed for the secure and accurate mounting of bearings with a tapered bore onto cylindrical shafts. This industrial-grade withdrawal sleeve facilitates easy installation and removal of bearings, ensuring reliable performance in various machinery. Key technical specifications include a bore diameter of 100 mm, an outer diameter of 120 mm, and a width of 80 mm. It has a weight of approximately 1.1 kg and is commonly used with KM 24 lock nuts and MB 24 locking devices, featuring an M 120x2 thread. Equivalent parts are available from leading manufacturers like SKF and FAG.