TOLLOK TLK133 Locking Assembly

Description:

The TOLLOK TLK133 locking assembly is a self-centering keyless shaft-hub locking device used to transmit torque and axial loads without conventional keys or splines. Commonly installed in sprockets, gears, pulleys, flywheels, conveyor drives, and industrial power transmission equipment requiring secure shaft-to-hub connections. Maintenance teams, OEM engineers, and system integrators use the TLK133 for equipment repair, drivetrain assembly, retrofit projects, and replacement of worn or failed keyless locking devices.

Applications:

The TOLLOK TLK133 locking assembly is commonly used in industrial power transmission, conveyor systems, material handling machinery, processing equipment, and production machinery where a secure self-centering shaft-to-hub connection is required.

Technical Specifications:

• Manufacturer: TOLLOK
• Model / Part number: TLK133
• Product type: Keyless locking assembly
• Design: Self-centering
• Shaft diameter: 1.750 inches / 1-3/4 inches
• Hub bore diameter: 2.953 inches
• Overall length: 1.319 inches
• Maximum transmissible torque: 1,260 lb-ft
• Maximum axial thrust: 17,989 lbf
• Tightening screws: 12 x M8
• Tightening torque: 27 lb-ft
• Application: Industrial power transmission and shaft-hub locking

Common Replacements:

• TOLLOK TLK133
• TOLLOK TLK132
• TOLLOK TLK200