ZAE M040B Worm Gearbox Reducer 29:1 Ratio Hollow Shaft IEC 56 Frame 90-0675-M2

Frame Size: IEC 56 B5 Flange
Ratio: 29:1
Input Shaft Diameter: 8-Spline
Output Shaft Diameter: 22mm
Output Shaft Orientation: Hollow
Does gearbox include breather vent?: No
In good used condition.  Has some exterior rust from storage.  Gears turn smoothly.