Worm Gear MFG – Precision Worm Gears & Gear Sets

Worm Gear MFG (WormGearMFG) manufactures precision worm gears, worm shafts and worm gear sets: gear hobbing, grinding and CNC machining with bronze wheels and steel worms. The site publishes engineering resources including a worm gear material selection guide, design calculations and a free worm gear ratio calculator. Custom and replacement worm gear sets for OEM and MRO buyers