Designed for long-term use, the Sprocket, 25 tooth 7/8" bore akf 40bs25x78 withstands the rigors of industrial folder - small piece environments. It is specifically designed for use with Chicago Dryer Chicago Dryer AIR CHICAGO ELITE STANDARD/XW/XL/XLL/EXPRESS models, ensuring a perfect fit and reliable functionality. Its sturdy design reduces maintenance needs while improving operational efficiency.