The HFH KML28 locknut is a high-quality component designed to securely fasten bearings onto shafts. It features an M140x2 thread with a 140mm inner diameter, 180mm outer diameter, and 20mm width. This robust locknut ensures precise axial positioning and prevents loosening under operational loads, contributing to the longevity and reliability of machinery. Manufactured by HFH, it is a direct equivalent to SKF KM28 and FAG KM28 locknuts.