Heavy Load Keyless Locking Assembly

Hebei Fenna Transmission Machinery Co., Ltd. Z7C type Locking Assembly is a heavy-load, large-bore keyless shaft-hub connector. Locking Assemblies generate strong radial clamping force by tightening high-strength bolts. It transmits large torque, axial force and combined loads through friction for large industrial transmission equipment. Hebei Fenna Transmission Machinery Co., Ltd. provides one-stop supply of various transmission components, including Serpentine Spring Coupling, Roller Chain Coupling, different kinds of Coupling, Backstop and Driving Drum for convenient centralized purchasing. This Z7C Locking Assembly supports large shaft diameters. No keyway machining required on shaft and hub, so base material strength remains intact. It transfers power by friction without sliding wear for extended service life. Easy assembly and disassembly with excellent interchangeability. No hot or cold press fitting needed. The hub position can be freely adjusted on the shaft to greatly r…

Locking Assemblies