Horizontal Scourer MB Lock Washer (For Metric Lock Nuts)
MB lock washer for metric KM lock nuts used in Horizontal Scourer bearing units, preventing nut loosening and ensuring stable bearing fixation under vibration.
The Horizontal Scourer MB Lock Washer is a safety locking component designed to be used together with metric KM lock nuts in bearing assemblies of Horizontal Scourer machines. Its primary function is to prevent the lock nut from loosening due to vibration, shaft rotation, and continuous industrial operation.
Installed between the bearing and the KM lock nut, the MB lock washer features a tab that engages with the shaft keyway, while its outer locking tabs are bent into the nut slots after tightening. This mechanical locking method ensures secure and vibration-resistant bearing fixation without relying on friction alone.
Manufactured from high-strength spring steel, the MB lock washer maintains its shape and locking performance under long-term load, temperature variation, and repetitive vibration. In Horizontal Scourer applications, correct locking of bearing components is essential to maintain rotor balance, shaft alignment, and bearing service life.
The MB lock washer plays a critical role in preventing axial bearing movement, reducing noise, minimizing premature bearing wear, and protecting FNL bearing housings and shafts from damage. It is widely used in flour mills, semolina factories, corn flour plants, and grain processing facilities, where Horizontal Scourer machines operate continuously at high capacity.
Horizontal Scourer MB Lock Washer (For Metric Lock Nuts)
KEY FEATURES & ADVANTAGES
APPLICATION AREAS• Designed for use with metric KM lock nuts • Positive mechanical locking via bent tabs • Prevents nut loosening under vibration • High-strength spring steel construction • Supports stable bearing and shaft alignment • Reduces bearing wear and maintenance risks • Easy installation during bearing assembly • Suitable for continuous industrial operation • Horizontal Scourer bearing assemblies • FNL / plummer block bearing units • Ball bearing shaft locking systems • Flour mills • Semolina production plants • Corn flour and maize processing factories • Whole wheat flour mills • Grain cleaning and conditioning lines
