TTQM1223 Trantorque Mini 12 mm

The Trantorque Mini Series 12mm Keyless Bushing provides a high capacity, zero-backlash shaft/hub or coupling connection of mounted components to shafts measuring 12mm in diameter by means of a mounted mechanical interference fit and transmits up to 81 Nm of torque.

Best Suited For:

Small shaft applications where speed and simplicity of installation and repositioning are critical.

Trantorque Mini Series 12mm Keyless Bushings provide a zero-backlash frictional connection that will never wear or pound out and can accommodate high-torque, thrust, bending, and/or radial loads. This product has exceptional concentricity and the ability to accommodate bending loads. The Trantorque Mini Series has limited axial movement during installation. All Trantorque units use a single hex nut for speed and simplicity of installation.Exceptional concentricity and ability to accommodate bending loads. Limited axial movement during installation. All Trantorque units use a single hex nut for speed and simplicity of installation

Features of Fenner Drives Keyless Bushings:

Ability to transmit higher torques than keyed connections. True zero-backlash. Less equipment downtime. Ability to mount over existing keyways. Complete axial and radial adjustability. Simple installation, adjustment and removalAll Fenner Drives keyless locking devices operate using the simple wedge principle. An axial force is applied- by either a hex nut (Trantorque) or a series of annular screws (B-LOC)- to engage circular steel rings with mating tapers. The resulting wedge action creates a radial force on the tapered rings, one of which contracts to squeeze the shaft while the other expands and presses into the component bore.