This is a thin spare O-ring belt for the Hand Cranked Eisco Van De Graaff Generator (SKU PH0922A). The belt is flexible and sturdy, with a diameter of 3 inches and a thickness of approximately 2mm.
This is a thin spare O-ring belt for the Hand Cranked Eisco Van De Graaff Generator (SKU PH0922A). The belt is flexible and sturdy, with a diameter of 3 inches and a thickness of approximately 2mm.