The AndyMark Hub 3/8in. Hex is a high-strength component designed for competition robots, incorporating advanced features from previous models. Constructed from durable 7075-T6 aluminum, it offers superior strength compared to older alloys. The hub features a closed-profile hole for enhanced durability and bearing bosses on both sides, allowing seamless integration with bearings without additional spacers. Its design includes a reduced shoulder diameter for compatibility with molded plastic wheels, while maintaining precise dimensions for locating in various mechanical components. The bolt pattern is meticulously arranged for optimal performance in robotic applications.
