CG M2312A2H20A-S M Series Type 12 IHO Style Standard Modular Speed Reducer, Solid Input, Hollow Output, 1.99 hp Input/1.67 hp Output, 20:1 Gear, 87.5 rpm Maximum Output, 1206 in-lb Torque Rating

CG Modular Speed Reducer, Type 12 IHO Style Standard, Series: M Series, 20:1 Gear Ratio, 1.99 hp Input/1.67 hp Output, Solid Input, Hollow Output, 0.75/0.7495 in Dia x 2.01 in L Worm Shaft Input, 1.1253/1.1261 in Dia Bore Hollow Output, 87.5 rpm, 1750 rpm, 1206 in-lb, 2-3/8 in Centre Distance, 3/16 x 3/32 in Worm and 1/4 x 1/8 in Hollow Keyway, PAO Synthetic Oil Lubrication, Cast Iron, 9.57 in W x 6 in D