a circular or cylindrical object a central shaft or axle blades or vanes attached at regular intervals around the circumference a hub or bearing at the center a mounting system to attach the rotor to its base or support structure.
rotor which is a circular or cylindrical object rotor which is a central shaft or axle rotor which has blades or vanes attached at regular intervals around the circumference rotor which is a hub or bearing at the center rotor which is a mounting system to attach the rotor to its base or support structure.