Shaft Locking Devices expand to fill the gap between the shaft and hub, allowing for easy installation and removal, saving time over traditional interference fit techniques.

SIT-LOCK ® units are suitable to connect any type of hub (flywheels, pulleys, chain wheels, gears, levers, eccentrics, couplings, etc.) and can be utilized in a varied range of industrial applications.

Hold and position parts on a shaft, or limit shaft movement. Mount between a rotating shaft and equipment to secure the shaft and reduce vibration. Hold bearings, bushings, pulleys, and gears in …

Tollok manufactures highly engineered shaft locking devices for the power generation and process industries, as well as general industrial applications. Our products are used to secure rotating shafts, …

Using a shaft locking device in lieu of a keyway has many benefits, including: less machine time, easy install and disassembly, even radial surface pressure, and higher torque value.

Online shopping for Shaft-Hub Locking Devices - Couplings, Collars & Universal Joiners from a great selection at Industrial & Scientific Store.

Jan 15, 2025 · Shaft-hub locking devices frictionally clamp gears, pulleys, flywheels, and other components to a shaft without the need for threads or keys. Axial loads applied to the locking …

MSC Direct offers quality Shaft Locking Devices at a great value. Find premium products to last a lifetime!

Posi-Lok bushings are ideal for positioning and locking shaft components in a system, and eliminate the need for keyways, tapers, and tapped holes, which can weaken or cause excess wear to shaft …

Lovejoy Shaft Locking Devices expand to fill the gap between the shaft and hub, allowing for easy installation and removal, saving time over traditional interference fit techniques.