Trantorque Keyless Bushings

Trantorque

From gears to cams, timing belt sprockets to conveyor rolls, climate control fan hubs to grinding wheels, the extensive range of Trantorque Keyless Bushings—all with a single locking nut—offers easy to use options for mounting and adjusting position sensitive, zero backlash drive components and accessories.

Find out how the Trantorque single-nut keyless locking device has become the industry leader. Learn about its lightning-fast installation time. It’s industry-leading reliability. And the versatility that has been proven over and over in hundreds of industries, thousands of applications, and millions of installations.

Get the whole story on Trantorque >>

Can’t find what you're looking for?  Please view our Keyless Locking Devices Catalog to see our full product offering.

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Image of Trantorque Mini 9/16"

  • Series: Trantorque Mini
  • Torque Transmission: 1223 in lb
  • Axial Movement: Approximately 0.045"
  • Compliancy: RoHS
  • Component Bore Diameter: 1"
  • Hub Pressure: 16754 psi
  • Installation Torque: 585 in lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 9/16"
  • Taper: Single
  • Thrust: 3948 lbf

Image of Trantorque Mini 8mm

  • Series: Trantorque Mini
  • Torque Transmission: 46 Nm
  • Axial Movement: Approximately 1.9 mm
  • Compliancy: RoHS
  • Component Bore Diameter: 20 mm
  • Hub Pressure: 123 N/mm2
  • Installation Torque: 28 Nm
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Metric
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 8 mm
  • Taper: Single
  • Thrust: 10 kN

Image of Trantorque Mini 9mm

  • Series: Trantorque Mini
  • Torque Transmission: 51 Nm
  • Axial Movement: Approximately 1.9 mm
  • Compliancy: RoHS
  • Component Bore Diameter: 20 mm
  • Hub Pressure: 123 N/mm2
  • Installation Torque: 28 Nm
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Metric
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 9 mm
  • Taper: Single
  • Thrust: 10 kN

Image of Trantorque Mini 15mm

  • Series: Trantorque Mini
  • Torque Transmission: 145 Nm
  • Axial Movement: Approximately 1.9 mm
  • Compliancy: RoHS
  • Component Bore Diameter: 26 mm
  • Hub Pressure: 113 N/mm2
  • Installation Torque: 66 Nm
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Metric
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 15 mm
  • Taper: Single
  • Thrust: 18 kN

Image of Trantorque Mini 5mm

  • Series: Trantorque Mini
  • Torque Transmission: 18 Nm
  • Axial Movement: Approximately 1.9 mm
  • Compliancy: RoHS
  • Component Bore Diameter: 16 mm
  • Hub Pressure: 112 N/mm2
  • Installation Torque: 10 Nm
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Metric
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 5 mm
  • Taper: Single
  • Thrust: 6 kN

Image of Trantorque Mini 6mm

  • Series: Trantorque Mini
  • Torque Transmission: 21 Nm
  • Axial Movement: 1.1 mm
  • Compliancy: RoHS
  • Component Bore Diameter: 16 mm
  • Hub Pressure: 112 N/mm2
  • Installation Torque: 10 Nm
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Metric
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 6 mm
  • Taper: Single
  • Thrust: 6 kN

Image of Trantorque Mini 3mm

  • Series: Trantorque Mini
  • Torque Transmission: 11 Nm
  • Axial Movement: Approximately 1.9mm
  • Compliancy: RoHS
  • Component Bore Diameter: 16mm
  • Hub Pressure: 112 N/mm2
  • Installation Torque: 14 Nm
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Metric
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 3mm
  • Taper: Single
  • Thrust: 6 kN

Image of Trantorque Mini 4mm

  • Series: Trantorque Mini
  • Torque Transmission: 14 Nm
  • Axial Movement: Approximately 1.9mm
  • Compliancy: RoHS
  • Component Bore Diameter: 16 mm
  • Hub Pressure: 112 N/mm2
  • Installation Torque: 14 Nm
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Metric
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 4mm
  • Taper: Single
  • Thrust: 6 kN

Image of Trantorque Mini 1/8"

  • Series: Trantorque Mini
  • Torque Transmission: 100 in lb
  • Axial Movement: Approximately 0.045"
  • Compliancy: RoHS
  • Component Bore Diameter: 5/8"
  • Hub Pressure: 16513 psi
  • Installation Torque: 125 in lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 1/8"
  • Taper: Single
  • Thrust: 1459 lbs
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