Rondelle frein MB 5

Overview This lock washer is designed for securing metric lock nuts onto shafts or adapter sleeves. It utilises a keyway engagement to prevent unintentional loosening during operation. The washer ensures stable reliable fastening and must be replaced with each lock nut installation. Compatibility with multiple lock nut types supports diverse mechanical applications. Features

• Keyway engagement design prevents loosening under operational stresses and vibration
• Washer tab bends into lock nut slot providing secure axial retention
• Simple installation and removal process reduces maintenance time for technicians
• Stable fastening element maintains system reliability under dynamic conditions
• Compatibility with KM
• KML
• and HM lock nuts increases versatility across installations

Application & Usage

• Used with metric lock nuts on rotating shafts
• Ideal for securing nuts on adapter sleeves in machinery assemblies
• Compatible with applications requiring frequent lock nut replacement