The advanced design concept of the TIGEAR-2® reducer product line provides extreme flexibility for applications that require from 100 to more than 6800 in-lb of torque. Whether the application requires the compactness of a quill style input, the durability of a 3-piece coupled input or a separate keyed input shaft for belt driven equipment, TIGEAR-2® is the answer. With four basic reducer configurations that are dimensionally interchangeable with most competitive brands and stock and bolt-on accessories, the TIGEAR-2® reducer line is truly a complete line that is full of value. Dodge® TIGEAR-2® Right Angle Worm Gear Speed Reducer, Size 40, 50:1 Gear Ratio, 3.63 HP Mechanical Input/2.53 HP Mechanical Output/3.66 HP Thermal Input, 3-Piece Coupled Input, Double Solid Shaft Output, 1.8745 in Output, 35 RPM Output Maximum, 1750 RPM Input Maximum, 4559 in-lb Torque, 4 in Centre Distance, 0.5 x 0.5 x 3.53 in Keyway, 60 to 95 % Efficiency, Left Hand/Right Hand Rotation, Class H1 Food Grade Synthetic Lubrication, 180TC Mounting, Gray Iron, White Painted, 19.28 in L x 12.94 in H Dimensions