Friction‑Type Shaft‑Hub Locking Ring

Hebei Fenna Transmission Machinery Co., Ltd. Friction‑Type Shaft‑Hub Locking Ring is an extended heavy‑duty Locking Assembly. High‑strength bolts are tightened to create uniform radial compression force. Torque, axial force and combined loads are transmitted by friction between inner‑outer ring contact surfaces. Keyless connection eliminates stress‑concentration damage caused by key‑grooves and preserves shaft‑hub mechanical strength. Hubs can be freely positioned anywhere on shafts with easy assembly‑disassembly, and slippage under overload protects downstream machinery. You can choose suitable items from our full lineup of Locking Assemblies. Besides various locking components, our factory also supplies supporting parts: Serpentine Spring Coupling, Roller Chain Coupling, multiple types of transmission Coupling, one‑way Backstop and conveyor Driving Drum, for one‑stop procurement of transmission accessories. This locking ring covers bore diameter 20‑600 mm. Its lengthened contac…