Product Details
The Worldwide Electric WINL107-4/1-254/6TC is a helical inline speed reducer featuring a 254/6TC input flange and a 4:1 gear ratio. Constructed from cast-iron, these helical inline speed reducers accommodate box sizes ranging from 37 to 147, supporting NEMA frame motors from 1/4 HP to 100 HP and providing speed ratios between 2:1 and 120:1. The units are equipped with NEMA motor quill style input flanges and solid output shafts, arriving pre-filled with mineral oil. They come with a 2-year warranty and include ball bearings on both the input and output shafts, along with precision ground gears that enhance rotation efficiency and reduce operational noise.








