Hubs are used to transmit mechanical power from a drive motor by coupling it to an output device such as a wheel or an arm. Hubs are generally centered joining points and may be implemented singularly or in tandem operation.
A spacer is a solid material used to separate two parts in an assembly. Spacers can vary in size from microns to centimeters. They can be made of metal, plastic, glass and other materials. Shapes include flat sheet, cylindrical and spherical.
Specifications - SKU: ZX9PTSWN53302