Electra Grove Gear EL-HM-826-10 Gearbox 10:1 Reducer 175rpm 140TC Hollow Shaft

Frame Size: 140TC (6-1/2" Flange OD)
Ratio: 10:1
Input RPM: 1750
Output RPM: 175
Input Shaft Diameter: 3/4"
Output Shaft Diameter: 1-1/2" Dia x 3"L
Input H.P: 3
Does gearbox include breather vent?: No
Gearbox has a hollow shaft fitted with an 1-1/2" dia x 3" output shaft.   
Electra Grove Gear EL Series EL-HM-826.
Gearbox is without the original tag.  New condition.