Product Details
The Worldwide Electric WINL137-50/1-284/6TC is a helical inline speed reducer designed with a 284/6TC input flange and a 50:1 ratio. Constructed from cast iron, these helical inline speed reducers support 1/4 HP to 100 HP NEMA frame motors, featuring box sizes ranging from 37 to 147 with speed ratios from 2:1 to 120:1. The units are equipped with NEMA motor quill style input flanges and solid output shafts, and come pre-filled with mineral oil. They are backed by a 2-year warranty, and include special features such as ball bearings on both the input and output shafts, along with precision ground gears ensuring smoother rotation and quieter operation.








