Rondelle frein MB 38

Overview This lock washer is designed to secure KM KML and HM series lock nuts onto shafts or adapter sleeves. It engages a keyway to prevent unintentional loosening of the lock nut during operation. The washer provides a stable and reliable fastening solution for applications requiring repeated assembly and disassembly. Its design ensures precise positioning and secure locking in demanding industrial environments. Features

• Engages keyway in shaft or sleeve to prevent lock nut loosening under vibration
• Tab design locks nut in position enhancing operational safety and equipment reliability
• Simple installation process reduces maintenance time and minimises installation errors
• Compatible with multiple lock nut types increases flexibility across machinery setups
• Requires replacement with each use ensuring consistent locking performance over time

Application & Usage

• Used with KM
• KML
• and HM lock nuts for shaft assemblies
• Ideal for adapter sleeves where secure nut locking is critical
• Compatible with machinery requiring frequent nut installation and removal