Locking Devices

Tollok is now part of Rexnord. 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, manage torque transmission, and counteract shaft bending and vibration. With more than 40 years of application experience, the company’s product technology and expertise help customers manage process variability and maximize uptime.