CG M1512A1H40A-S M Series Type 12 IHO Style Standard Modular Speed Reducer, Solid Input, Hollow Output, 0.39 hp Input/0.27 hp Output, 40:1 Gear, 43.8 rpm Maximum Output, 393 in-lb Torque Rating

CG Modular Speed Reducer, Type 12 IHO Style Standard, Series: M Series, 40:1 Gear Ratio, 0.39 hp Input/0.27 hp Output, Solid Input, Hollow Output, 0.625/0.6246 in Dia x 1.38 in L Worm Shaft Input, 0.6252/0.6259 in Dia Bore Hollow Output, 43.8 rpm, 1750 rpm, 393 in-lb, 1.54 in Centre Distance, 3/16 x 3/32 in Worm and 3/16 x 3/32 in Hollow Keyway, PAO Synthetic Oil Lubrication, Cast Iron, 6.71 in W x 5.42 in D