If you’ve ever been intrigued by how two parts can be united without being welded or bolted, then groove coupling is likely the answer. Far from just any mundane joining solution, groove couplings offer an innovative new way to join two different parts, while allowing a high degree of angular and axial movement between them. But what exactly is groove coupling? In simplest terms, it is a fastening system that uses grooves along the circumference of two joined components – like gears or pulleys – to keep them firmly linked. Groove coupling also enables pressure equalization across both components during demanding operations, resulting in a stronger and more durable connection than traditional methods. Whether you’re connecting hydraulic motors to pumps, gear boxes to shafts, or any other type of rotary device, groove coupling is the perfect solution for your official business needs.