Gearbox & Gear Motors Market Research Report – Segmentation by Type (Helical Gearboxes, Bevel Gearboxes, Worm Gearboxes, Planetary Gearboxes, Spur Gearboxes, Cycloidal Gearboxes, Gear Motors (integrating a gearbox and an electric motor)); By Distribution Channel (Direct Sales to OEMs (Original Equipment Manufacturers), Distributors and Dealers, Aftermarket Sales, Online Retail); and Region - Size, Share, Growth Analysis | Forecast (2025– 2030)