Mini Keyless Shaft Hub Locking Assembly

Z14 mini keyless Locking Assembly produced by Hebei Fenna Transmission Machinery Co., Ltd., is a small‑bore precision keyless locking component. It can be matched with Serpentine Spring Coupling, Roller Chain Coupling, Coupling, Backstop and other transmission assemblies, widely used in light‑load precision transmission occasions such as Driving Drum, precision automation equipment, small‑size instruments and light‑industry machinery. Locking Assemblies generate uniform radial clamping force by tightening high‑strength bolts, transmitting torque and axial load purely by friction. Keyway machining is not required and it will not weaken the structural strength of shafts and hubs. Precision‑machined from high‑quality alloy steel and heat‑treatment strengthened, this Locking Assembly features compact size for narrow installation space, high centering precision and stable positioning after repeated disassembly and assembly. It is easy for assembly without hot‑mounting or press‑fitting t…