The AHX 3218 RICH is a high-precision withdrawal sleeve designed for mounting bearings with a tapered bore onto the cylindrical seats of stepped shafts. This component is essential for industrial applications requiring frequent maintenance or precise bearing positioning. Featuring an 85 mm bore and a 1:12 taper on the outer surface, it allows for a secure interference fit that can be easily adjusted. The AHX version is distinguished by its dimensions being interchangeable with standard AH series but optimized for specific modern bearing geometries. During installation, the sleeve is pressed into the bearing bore using a hydraulic nut or a mechanical nut threaded onto the M100x2 interface. Manufactured from high-tensile steel, it ensures excellent dimensional stability and resistance to deformation under heavy radial loads. This withdrawal sleeve is a critical accessory for heavy-duty fan units, conveyors, and transmission shafts where ease of disassembly is as important as operational security.
Transparency Note: This component is manufactured under the RICH brand. The code AHX 3218 is used for identification purposes and does not imply affiliation with other manufacturers.
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