Product Details
The Worldwide Electric WINL107-20/1-284/6TC is a helical inline speed reducer with a 284/6TC input flange and a 20:1 gear ratio. This cast-iron speed reducer supports NEMA frame motors ranging from 1/4 HP to 100 HP and is available in box sizes from 37 to 147, accommodating speed ratios from 2:1 to 120:1. The unit features NEMA motor quill style input flanges, solid output shafts, and comes pre-filled with mineral oil. It includes a 2-year warranty and is equipped with ball bearings on both the input and output shafts, as well as precision ground gears designed for improved rotation and quieter operation.








