The AndyMark 6in. Pneumatic Wheel Hub Assembly features a robust polycarbonate plastic hub designed for 6-inch pneumatic wheels. It accommodates a 6 x 1/4 tire and inner tube, and requires two ball bearings with a 1.125-inch outer diameter for operation. The hub is engineered to be either sprocket-driven or hub-driven, with necessary mounting holes included. Assembly is facilitated by locating features for precise alignment. The product is provided in kit form, including two black plastic hub halves and six thread rolling screws for assembly.
