The AndyMark 8in. Pneumatic Wheel Hub Assembly is a robust component crafted from durable polycarbonate plastic, designed to accommodate a 200x50mm tire and inner tube. This assembly is intended for use with ball bearings and can be configured for either sprocket-driven or hub-driven applications. The hub is shipped in kit form, requiring assembly of its two halves using the included screws. It features a bolt pattern suitable for mounting and alignment, ensuring ease of installation. Note: Ensure proper alignment of valve stem clearance holes during assembly to prevent damage.
1x AndyMark 8in. Pneumatic Wheel Hub Assembly
2x Black plastic hub half
6x #4-40x1 Pan Head Phillips thread rolling screw
Outside Diameter: 4.15 inches
Width: 1.8 inches
Bolt pattern: 6 holes, 0.20 diameter on 1.875 in. diameter bolt circle
Bore: 1.00 in. through hole, with 1.125 in. x 0.375 in. deep bearing pockets
