Product Details
The Worldwide Electric WINL137-120/1-254/6TC is a helical inline speed reducer with a 254/6TC input flange and a 120:1 ratio. This cast-iron speed reducer is designed to accommodate box sizes ranging from 37 to 147, supporting NEMA frame motors from 1/4 HP to 100 HP and speed ratios from 2:1 to 120:1. The unit features NEMA motor quill style input flanges and solid output shafts, and it is pre-filled with mineral oil for optimal performance. Special attributes include ball bearings on the input and output shafts, along with precision ground gears, which enhance rotation efficiency and ensure quieter operation. The speed reducer comes with a 2-year warranty, ensuring reliable performance over time.








