Learn gear reducer basics, including ratio selection, torque-speed relationship, reducer types, precision grade, mounting interface, and selection steps. Explore gear reducer types, including worm, helical, planetary, and cycloidal reducers, and learn which one fits your application. Gear reducers whose input and output axes are offset and orthogonal to each other generally use hypoid gears or worm gears. Especially, worm gears have been used to reduce speed for a long time, and are still used frequently at present. The characteristics of gears used in them are shown in Table 2.3. Reducer Types for Industrial Gearboxes: A Comprehensive Guide - a Cotta, LLC blog about our engineered gearbox technology. A practical guide to worm, helical, bevel‑helical, planetary and cycloidal reducers, covering ratio selection, load capacity, mounting and backlash. Learn how gear reducers reduce speed and multiply torque, how common reducer types differ, and which ratio, load, thermal, mounting, and maintenance factors matter. Discover how gear reducers adjust speed and torque, compare common reducer types, and select the right fit for your application. Gear reducers slow down motor speed while increasing torque. Learn how they work, the main types, and where they’re used in everyday machinery. Gear reducers can incorporate various types of gearboxes, including planetary, cylindrical, parallel shaft, worm, or screw types, each serving specific functions to meet application needs. How to select an industrial gear reducer: reducer types, output torque, gear ratio, mounting options and application matching.