These hubs are perfect for running a hub through a ServoBlock Kit that is directly to your C1 Hitec servo spline. These aluminum servo hubs have a length of 1 inch, a hub diameter of 1 inch, a shaft diameter of 0.5 inch, and utilize the 0.77 inch hub pattern.
Actobotics is a robotics building system based around extruded aluminum channels, gears, precision shafts, and ball bearings. Thanks to the two standardized hole patterns, nearly all Actobotics components can be intuitively connected together. The wide range of components makes building complex electromechanical prototypes or finished projects a reality.