Boston Gear F843B-80S-B5 Inline Helical Gearbox 76.48:1 Reducer .5Hp 23rpm 56C

Frame Size: 56C
Ratio: 76.48
Input RPM: 1750
Output RPM: 23
Input Shaft Diameter: 5/8"
Output Shaft Diameter: 1"
Output Shaft Orientation: Inline/Parallel
Input H.P: 1/2
Output Torque: 1320 In-Lb
Does gearbox include breather vent?: No
New old stock.