Sprocket wheels are common components in machines and mechanical devices. They are often used for transmitting rotary motion between two parallel shafts. There are various synonyms for sprocket wheels, depending on the context. Gear wheels, chain wheels, and toothed wheels are among the most commonly used ones. They all refer to the same type of wheel that has teeth or notches around its circumference. Other synonyms for sprocket wheels include cogwheels, pinion wheels, pulleys, and drive wheels. These terms may be used interchangeably in different industries or applications. Regardless of their names, sprocket wheels are critical in many systems and are typically designed for specific purposes.