TOLLOK

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.

Very-high Torque Locking Devices:

• 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.

Medium-low Torque Locking Devices:

• Tollok TLK139 Locking Devices

High transmission capacity. Available from 18 mm to 90 mm in diameter.

• Tollok TLK250 Locking Devices

 Available from 14 mm to 70 mm in diameter. Quick installation.

• Tollok TLK250L Locking Devices

Available from 14 mm to 70 mm in diameter. Quick installation.

• Tollok TLK300 Locking Devices

Available from 6 mm to 540 mm in diameter. Reduced radial dimension.

Medium-high Torque-Wide Tolerances:

• Tollok TLK200 Locking Devices

Available from 17 mm to 800 mm in diameter. Easy disassembly.

Medium-high Torque:

• Tollok TLK110 Locking Devices

High transmission capacity. Available from 6 mm to 130 mm in diameter. Reduced radial dimension.

• Tollok TLK132 Locking Devices

High transmission capacity average. Available from 18 mm to 200 mm in diameter.

• Tollok TLK133 Locking Devices

Available from 18 mm to 200 mm in diameter.

• Tollok TLK350 Locking Devices

High transmission capacity. Available from 6 mm to 50 mm in diameter. Reduced radial dimension.

Medium Torque:

• Tollok TLK134 Locking Devices

Available from 14 mm to 50 mm in diameter.

High Torque Locking Devices:

• Tollok TLK130 Locking Devices

The Tollok TLK 130 has high transmission capacity pair and is available from 18 mm to 240 mm diameter. The products have reduce assembly time.

• Tollok TLK131 Locking Devices

The Tollok TLK 131 has low surface pressure and is available from 18 mm to 240 mm diameter.

• Tollok TLK136 Locking Devices

The Tollok TLK 136 has high capacity to absorb bending moment and is available from 100 mm to 600 mm diameter. The products have 2 outer rings and total length is Outer Ring Length (L1) x 2.