Toothed lock washer for Grove machinery

The 9333101560 toothed lock washer serves as a critical fastening component within various assemblies of Grove machinery. By utilizing its integrated teeth, this washer bites into the contact surfaces of bolts and nuts to provide increased resistance against rotation. This mechanism is intended to secure bolted joints and prevent loosening in areas of the machine subject to constant motion or dynamic loads.

This component is compatible with Grove equipment requiring a 12mm diameter fastener. It is commonly utilized in structural connections, engine supports, transmission mountings, and articulation systems where maintaining precise torque is necessary for operational safety. The design ensures a precise fit for 12mm hardware, assisting in the stability of the overall mechanical assembly.

Toothed lock washers function by increasing the friction between the fastener and the mating surface. When tightened, the teeth deform slightly to engage with the material, effectively locking the fastener in place. This type of hardware is standard in heavy equipment maintenance to ensure that vibrations do not compromise the connection of structural or mechanical components over time.