Stober K303WG0780MR160/140BLL Gear Reducer 1.2 hp 22.3 rpm W/ 1 hp Motor 78.4 :1

Tested in good working condition
 460 volt 3 phase
1 hp Baldor Motor
1765 rpm MOTOR RPM
 1-1/2" hallow shaft output
78.4 : 1 ratio
 22.3 rpm Output