The Phidgets Jaw Coupling Half 19mm Series 38 is an aluminum coupling designed to connect a 19mm shaft to another shaft using a spider. It is secured with two set screws and is compatible with other Series 38 jaw couplings of varying shaft sizes. This coupling is suitable for high-torque applications and can handle torques up to 3300 kg·cm and speeds up to 4000 rpm. It features a 6mm keyway for a secure connection to a keyed shaft. The coupling spider and the other half are sold separately.
