INA zma60 98 m60x2 x 98 x 32 Precision Locknut

The INA zma60 98 precision locknut is a high-precision fastening component designed to secure bearing assemblies and establish axial preload on rotating shafts, promoting accurate alignment and reducing the risk of loosening under operation in precision machinery. It uses a metric M60x2 thread and carries overall dimensions listed as 98 x 32, identifying it as a compact, INA-manufactured locking solution suited to compatible bearing systems and shaft interfaces. As a 'precision' locknut, it is intended for applications where stable preload and exact axial positioning are critical, supporting reliable operation of bearing arrangements that require tight, repeatable tolerances. The zma60 98 designation identifies the model and size, helping engineers verify compatibility with existing INA components and ensuring the correct locking nut is selected for securing rotating components.