Speed Reducer C-Face Right Angle Shaft Orientation Standard Duty 1750 Input RPM 29 Nominal Output RPM Worm Center Distance 6.00 In. Bore Dia 1-1/8 In. 180TC/210C Frame Overhung Load 2400 lb. 60 1 Nominal Ratio Max Input HP 5 Max Torque 8934 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 2-1/4 In.