Boston Gear SRF721V50NXB5J1 Gearbox 50:1 Reducer 35rpm .5Hp 56C Hollow Shaft

Frame Size: 56C
Ratio: 50:1
Input RPM: 1750
Input Shaft Diameter: 5/8"
Output Shaft Orientation (Left, Right, Inline): Hollow shaft
Input H.P: 0.54
Output RPM: 35
Output Shaft Diameter: 1-1/8"
Output Torque: 687 In-Lb
New old stock.  Has shelf wear but is unused.