The Spacer creates and maintains a controlled gap between interacting parts, preventing direct contact and reducing impact from uneven loading. It keeps components aligned, and it allows the assembly to operate smoothly under varying conditions. The spacer also supports force distribution across surfaces, ensuring that loads are managed efficiently within the assembly. Attributes:• Supports proper distribution of forces.• Helps manage axial forces within the assembly.• Keeps parts aligned during function.Applications: The Spacer is located within the coupler adapter assembly between the adapter housing and bearing, ensuring proper part separation and alignment.