Renk Bearings GmbH

RENK Group AG is a global manufacturer and supplier of high-efficiency propulsion systems, transmissions, drive technology components, and customized driveline solutions for defense, marine, and heavy industrial applications. Headquartered in Augsburg, Germany, the company specializes in military tracked vehicle transmissions, high-speed marine gearboxes, hydrodynamic slide bearings, industrial gear units, and flexible couplings. The group offers specialized propulsion design, contract manufacturing, gear production, metrology services, component hardening, and custom testing facilities for automotive, aviation, railway, and wind energy sectors. Defense forces and naval fleets worldwide utilize RENK power-packs, suspensions, hybrid electric drives, and synchro self-shifting clutches for armored combat vehicles and naval frigates. In addition to drivetrain manufacturing, the business delivers comprehensive lifecycle services, including plant condition monitoring, maintenance and modernization, component refurbishment, and original spare parts management. The company operates eleven manufacturing facilities across Germany, the United States, the United Kingdom, France, Switzerland, and India, supported by a global service network spanning over 20 sites. RENK Group AG also manufactures automated test rigs, planetary gearboxes, integral turbo gearboxes, and e-bearings tailored for sustainable energy applications, including wind power, hydropower, carbon capture, and hydrogen production.