Speed Reducer C-Face Right Angle Shaft Orientation Standard Duty 1750 Input RPM 29 Nominal Output RPM Worm Center Distance 3.75 In. Bore Dia 7/8 In. 140TC/180C Frame Overhung Load 2000 lb. 60 1 Nominal Ratio Max Input HP 2 Max Torque 2678 in.-lb. Number of Stages 1 Forward/Reversible Rotation Optional Base Any Position Mounting Tapered Roller Bearings Hardened Steel Pinion Material Worm Gear Type Cast Iron Housing Material Single Output Output Shaft Dia 1-5/8 In.