Hansen Transmission RNC21-BN Parallel Gear Reducer 11.23:1 Gearbox 200Hp 155 RPM

Ratio: 11.234
Input RPM: 1750
Output RPM: 155
Input Shaft Diameter: 2"
Output Shaft Diameter: 3-5/8"
Output Shaft Orientation: Parallel
Input H.P: 200
In Good Working Condition.  
Box measures 27"L x 14"W x 21"H.