Keyless Shaft Hub Locking Assembly Sleeve

Keyless shaft‑hub locking assembly manufactured by Hebei Fenna Transmission Machinery Co., Ltd., also known as Locking Assembly, is a high‑performance keyless shaft‑hub connection part. It is widely applied in various transmission systems, and can be matched with Serpentine Spring Coupling, Roller Chain Coupling, Coupling, Backstop and other transmission components. It is also suitable for shaft‑hub keyless connection of equipment such as Driving Drum. Locking Assemblies generate huge radial clamping force by tightening bolts to transmit torque and axial load without flat keys. Made of high‑quality alloy steel with quenching and tempering finishing, this product features high strength and wear resistance. It is easy to assemble and disassemble with excellent repeated positioning accuracy. No heating or pressing‑in is required during installation; assembly can be finished simply by tightening bolts, greatly reducing on‑site installation difficulty. It can slip for overload protectio…