Locking Devices

BIBUS (UK) Ltd offers a complete range of RINGFEDER® locking devices, designed to provide high-precision, backlash-free shaft-to-hub connections for demanding mechanical power transmission applications. Engineered in Germany, RINGFEDER® solutions are trusted worldwide for their superior strength, durability, and easy installation.

These mechanical locking elements eliminate the need for keyways or splines, ensuring uniform torque transmission and simplified assembly and disassembly. Ideal for use in gearboxes, conveyor systems, pumps, turbines, and heavy-duty drives, RINGFEDER® locking devices enhance reliability and performance in dynamic, high-torque environments.

Available in multiple series and sizes, including standard, high-torque, and corrosion-resistant models, these components are a go-to solution for engineers seeking long-term, maintenance-free performance.