C-Face Speed Reducer, Right Angle Shaft Orientation, Washdown Duty, 1750 Input RPM, 30 Nominal Output RPM, Worm Center Distance 3.25 In, Bore Dia 0.875 In, 140TC/180C NEMA/IEC Frame, Overhung Load 1300 Lb, 60:1 Nominal Ratio, Output Torque @ 1/2 HP 619 In-Lb, Output Torque @ 3/4 HP 995 In-Lb, Output Torque @ 1 HP 1371 In-Lb, Reversible Rotation, All Position Mounting, Single Shaft Assembly, Left Shaft Configuration Boston C-Face Right-Angle Speed Reducers and BasesHeavy-duty worm gear speed reducers have value-engineered features for flexible installation, long life, and simplified maintenance. Integral input worm and shaft of case-hardened alloy steel. Oversized ball and roller bearings for maximum performance. Fine-grain cast-iron housing.Left output shaft All-position mounting (mounting bases sold separately) Shipped less 4ZF30 oilBoston Stainless Steel C-Face Right-Angle Speed Reducers and BasesAll exterior components are 300 Series stainless steel to provide maximum corrosion resistance. 316 stainless steel housing, motor flange, and carrier withstand tough washdown environments. Rounded housing eliminates flat surfaces to prevent standing fluid and foreign matter from accumulating. Laser-marked nameplate with smooth surface. Plastic covers for all counterboard holes. Flange design incorporates jack-bolt holes to facilitate easy motor-reducer separation.NSF Certified.Left output shaft Standard input for NEMA 56C and 140TC/180C motors Sealed for life, and lubricated with H1 food grade lubricant (klubersynth UH1 6-460)