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.

Features & Benefits:

Very-high Torque:-

Tollok TLK400 Locking Devices

High torque transmission capacity. Available from 45 mm to 400 mm in diameter. Uniform pressure on the shaft and hub.

Tollok TLK401 Locking Devices

High torque transmission capacity. Available from 70 mm to 340 mm in diameter. Uniform pressure on the shaft and hub.

Tollok TLK450 Locking Devices

High torque transmission capacity. Available from 25 mm to 400 mm in diameter.

Tollok TLK451 Locking Devices

High torque transmission capacity. Available from 70 mm to 600 mm in diameter.