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Fenner TTQM1223 Trantorque Mini keyless bushing with 12 mm bore. Self-contained single-nut design eliminates keyway machining for sprockets, sheaves, and pulleys. Zinc-plated steel construction provides corrosion resistance. Suitable for light to medium duty applications requiring infinite axial adjustment and high concentricity.
MODEL TTQM1223
Contact supplier for technical support on: 800 243 3374
$55.27 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Axial Movement
Approximately 1.9 mm
Compliancy
RoHS
Component Bore Diameter
23 mm
Hub Contact Pressure
136 N/sq-mm
Hub Pressure
123 N/mm2
Installation torque
44 Nm
Internal/ External
Internal
Material
Steel
Overall Length
26 mm
Releasing/ Locking
Locking
Self-Centering
Yes
Series
Trantorque Mini
Shaft diameter
12 mm
Taper
Single
Thrust
14 kN
Torque Transmission
90 Nm
Transmissible Thrust
15 kN
Transmissible Torque
90 N-m
Type
Single Taper
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 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 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.
SKU: 154896
Cutting and purchasing manager
The only problem I had they did not tell me it was shipping.
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SKU: 154896
Cutting and purchasing manager
The only problem I had they did not tell me it was shipping.
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/