The 8CFK size 8 shaft mount reducer cooling fan is designed to extend the lifespan of your shaft mount reducer by preventing it from overheating. With its distinctive blade design for optimal air flow and reliable performance, this fan is essential for environments with ambient temperatures over 125 degrees Fahrenheit. For additional information or to get a quote on our size 8 gearbox fan, contact our customer service team, and we will gladly assist you!