CG M3213BAH20B-S M Series Type 13 ICHS Style Standard Modular Speed Reducer, Quill Input, Solid Output, 4.89 hp Input/4.24 hp Output, 20:1 Gear, 87.5 rpm Maximum Output, 3057 in-lb Torque Rating

CG Modular Speed Reducer, Type 13 ICHS Style Standard, Series: M Series, 20:1 Gear Ratio, 4.89 hp Input/4.24 hp Output, Quill Input, Solid Output, 0.6256/0.6267 in Dia Bore Quill Shaft Input, 1.375/1.3744 in Dia x 3.35 in L Gear Shaft Output, 87.5 rpm, 1750 rpm, 3057 in-lb, 3-1/4 in Centre Distance, 3/16 x 3/32 in Quill and 5/16 x 5/32 in Gear Keyway, PAO Synthetic Oil Lubrication, Cast Iron, 11.28 in W