Rondelle frein MB 44

Overview This lock washer is designed for securing KM KML and HM lock nuts on shafts or adapter sleeves. It engages the keyway to prevent unintentional loosening and ensures stable positioning of the lock nut. The washer must be replaced each time the lock nut is installed to maintain reliability and performance. Features

• Keyway engagement prevents loosening of lock nuts during operation
• Requires bending washer tab into lock nut slot ensuring secure fastening
• Simple design allows for straightforward installation and removal reducing downtime
• Dedicated for KM KML and HM lock nuts providing compatibility and reliability
• Replacement after each use maintains consistent locking performance in critical assemblies

Application & Usage

• Used with shafts requiring secure fastening of metric lock nuts
• Ideal for adapter sleeves in rotating machinery assemblies
• Compatible with maintenance routines needing frequent lock nut replacement