Flender NA1-160x160 Gearbox Drive 150:1 Reducer .31kW 70mm Hollow Shaft

Ratio: 150:1
Input RPM: 300 Minimum
Input Shaft Diameter: 20mm
Output Shaft Diameter: 70mm
Output Shaft Orientation (Left, Right, Inline): Hollow shaft
Input H.P: 0.41
Does gearbox include breather vent?: No
Gearbox was in storage, appears unused. Has a small amount of oil in it.