Couplings chosen with application requirements in mind last longer, improve precision, and protect other system components from premature failure. • Engineers should choose couplings that ...

Ruland’s jaw couplings have two hubs and an elastomeric insert known as “the spider.” The proprietary machining process creates a curved jaw profile, enabling a press fit with the spider for ...

Interfacing a shaft to a 3D printed gear doesn’t have to be tricky. [Tlalexander] demonstrated a solution that uses one half of a spider coupling (or jaw coupling) to create an effective modu… ...