Dodge 6138314A Tigear 2 Gear Speed Reducer

Dodge Tigear-2 Right Angle Worm Gear Speed Reducer, model 6138314A, is a sealed-for-life, single-reduction worm gear reducer designed for maintenance-free operation. It offers three input configurations for motor attachment — a quill input for direct motor mounting, a separate keyed input shaft for flexible coupling, or a motor-adapter input using a three-piece coupling — and supports both solid and hollow output shaft designs. The gear set uses a hardened steel worm shaft and a fine-grain copper-tin bronze worm gear, engineered for precise engagement and long wear life. Dodge markets the Tigear-2 as a sealed-for-life system that eliminates routine oil changes or lubrication maintenance, helping extend service life in demanding industrial applications.