Allen-Bradley TLK1322-15/16 Locking Assembly

The TLK1322-15/16 Locking Assembly from Industrial is a robust, keyless shaft-hub locking device designed for backlash-free mounting of gears, pulleys, sprockets, and couplings in shaft-to-hub connections across a wide range of industrial machines. It uses an internal friction locking mechanism with a 15/16 in bore and hardened steel components, finished with an industrial protective coating, and is installed by a mechanical screw tightening system that creates a secure, removable, reusable connection capable of transmitting torque under demanding loads. This assembly is intended for industrial mechanical power transmission systems and enables secure shaft-to-hub connections without keyway machining, making it suitable for conveyors, gearbox assemblies, pump systems, packaging machinery, mixers, and material handling equipment where reliable torque transmission and serviceability are critical. Common replacements include Ringfeder RFN 7012, Tollok TLK1322-15/16, and Fenner Drives keyless locking devices.