Worldwide Electric HDRS237-60-1-L Speed Reducer

The Worldwide Electric HDRS237-60 1-L Speed Reducer is a right-angle worm gear reducer with a 60:1 reduction ratio for industrial power transmission. It features an FC20 cast iron housing with a 2.37-inch center distance and Box Size 237, 56-frame (NEMA) compatibility, and dual tapered roller bearings on both input and output shafts with embedded double-lip oil seals. The unit uses a 3/4-inch keyed input shaft and a 1-1/8-inch keyed output shaft, delivers left-hand shaft output, and employs a right-angle industrial mounting; it comes pre-filled with Mobil SHC synthetic gear oil. Weight is approximately 37–38 pounds, with maximum input power of 0.86 HP and maximum output torque of 1149 lb-in, delivering an output speed of about 29 RPM from a 1,750–1,800 RPM input. Typical applications include conveyors, automation systems, packaging equipment, and material handling where controlled speed reduction and reliable torque output are essential.