Sew Eurodrive KF107AM286 Helical Reducer 42.3:1 Gearbox 40rpm 284/286T RH

Frame Size: Fits 284/256T Motor frame size
Ratio: 42.33
Input RPM: 1700
Output RPM: 40
Input Shaft Diameter: 1-7/8"
Output Shaft Diameter: 3-5/8" Dia x 4" Length. 7/8" Keyway width
Output Shaft Orientation: Right
Output Torque: 41600
In Good Used Condition, Removed from a Working Environment.
17-5/8" side flange OD.  8-bolt.