The KM 33 RICH is a standard locknut designed to be used with corresponding lock washers (not included) to reliably secure rolling bearings, sleeves, and other components onto a shaft. This robust component features an M165x3 thread and provides essential axial support to maintain the correct positioning of assemblies. With precise dimensions of 165 mm bore, 210 mm outer diameter, and 26 mm width, the KM 33 RICH offers a dependable solution for mounting and setting the clearance or preload of very large bearing arrangements in heavy industrial machinery.
Data sheet