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 OE 7/8"

  • Series: Trantorque OE
  • Torque Transmission: 259 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 3/8"
  • Hub Pressure: 20136 psi
  • Installation Torque: 111 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 7/8"
  • Taper: Single
  • Thrust: 6816 lbf

Image of Trantorque OE 13/16"

  • Series: Trantorque OE
  • Torque Transmission: 241 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 3/8"
  • Hub Pressure: 20136 psi
  • Installation Torque: 111 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 13/16"
  • Taper: Single
  • Thrust: 6816 lbf

Image of Trantorque GT 1-1/8"

  • Series: Trantorque GT
  • Torque Transmission: 353 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 2"
  • Hub Pressure: 8313 psi
  • Installation Torque: 167 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 1 1/8"
  • Taper: Single
  • Thrust: 7014 lbs

Image of Trantorque OE 1-1/16"

  • Series: Trantorque OE
  • Torque Transmission: 364 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 5/8"
  • Hub Pressure: 16466 psi
  • Installation Torque: 155 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 1 1/16"
  • Taper: Single
  • Thrust: 7868 lbf

Image of Trantorque OE 3/4"

  • Series: Trantorque OE
  • Torque Transmission: 181 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 1/4"
  • Hub Pressure: 20247 psi
  • Installation Torque: 82 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 3/4"
  • Taper: Single
  • Thrust: 5639 lbf

Image of Trantorque OE 1-7/16"

  • Series: Trantorque OE
  • Torque Transmission: 500 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 2"
  • Hub Pressure: 10838 psi
  • Installation Torque: 196 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 1 7/16"
  • Taper: Single
  • Thrust: 7878 lbf

Image of Trantorque GT 13/16"

  • Series: Trantorque GT
  • Torque Transmission: 222 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 3/4"
  • Hub Pressure: 9336 psi
  • Installation Torque: 125 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 13/16"
  • Taper: Single
  • Thrust: 6110 lbs

Image of Trantorque GT 15/16"

  • Series: Trantorque GT
  • Torque Transmission: 256 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 3/4"
  • Hub Pressure: 9336 psi
  • Installation Torque: 125 lbs
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 15/16"
  • Taper: Single
  • Thrust: 6110 lbs

Image of Trantorque NT 3/4"

  • Series: Trantorque NT
  • Torque Transmission: 109 ft lb
  • Axial Movement: No
  • Component Bore Diameter: 1 1/2 in
  • Hub Pressure: 8580 psi
  • Installation Torque: 1200 in lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 3/4 in
  • Taper: Single
  • Thrust: 3336 lbs

Image of Trantorque OE 1-1/4"

  • Series: Trantorque OE
  • Torque Transmission: 454 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 3/4"
  • Hub Pressure: 14865 psi
  • Installation Torque: 177 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 1 1/4"
  • Taper: Single
  • Thrust: 8267 lbf

Image of Trantorque GT 5/8"

  • Series: Trantorque GT
  • Torque Transmission: 164 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 1/2"
  • Hub Pressure: 13347 psi
  • Installation Torque: 100 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 5/8"
  • Taper: Single
  • Thrust: 5857 lbs

Image of Trantorque GT 1-3/8"

  • Series: Trantorque GT
  • Torque Transmission: 431 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 2 3/8"
  • Hub Pressure: 4842 psi
  • Installation Torque: 192 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 1 3/8"
  • Taper: Single
  • Thrust: 7019 lbs

Image of Trantorque OE 15/16"

  • Series: Trantorque OE
  • Torque Transmission: 311 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 1/2"
  • Hub Pressure: 18746 psi
  • Installation Torque: 137 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 15/16"
  • Taper: Single
  • Thrust: 7601 lbf

Image of Trantorque OE 1-5/16"

  • Series: Trantorque OE
  • Torque Transmission: 489 ft lb
  • Axial Movement: Approximately 0.075"
  • Compliancy: RoHS
  • Component Bore Diameter: 1 7/8"
  • Hub Pressure: 13259 psi
  • Installation Torque: 196 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 1 5/16"
  • Taper: Single
  • Thrust: 8463 lbf

Image of Trantorque GT 1-9/16"

  • Series: Trantorque GT
  • Torque Transmission: 535 ft lb
  • Axial Movement: Approximately 0.075"
  • Component Bore Diameter: 2 5/8"
  • Hub Pressure: 4287 psi
  • Installation Torque: 234 ft lb
  • Internal/ External: Internal
  • Material: Steel
  • Metric/Inch: Inch
  • Releasing/ Locking: Locking
  • Self-Centering: Yes
  • Shaft Diameter: 1 9/16"
  • Taper: Single
  • Thrust: 7663 lbs
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