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6980400UP Fenner Drives Trantorque NT- Inch - Steel - 1-1/2"

$223.20
SKU 6980400UP Fenner Drives

Please Note: If the manufacturer is out of stock, a minimum order quantity may apply. If this applies to your order you will be contacted by our customer support team.

PRODUCT DESCRIPTION

Fenner Drives - Power Transmission - Keyless Locking Devices - Trantorque® NT - Steel - Inch


Overview:
  • The Trantorque OE Series 1-1/2" Keyless Bushing provides a high capacity, zero-backlash shaft/hub or coupling connection of mounted components to shafts measuring 1-1/2" in diameter by means of a mounted mechanical interference fit and transmits up to 483 ft lbs of torque.
Description:
  • Trantorque OE Series 1-1/2" 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. While maintaining a minimal OD/ID ratio, The Trantorque OE Series Keyless Bushings also have exceptional concentricity and the ability to accommodate bending loads. They also have limited axial movement during installation. All Trantorque units use a single hex nut for speed and simplicity of installation.


  • Best Suited For: Applications where speed and simplicity of installation and repositioning are critical and a small OD/ID ratio is important.


  • Exceptional concentricity and ability to accommodate bending loads
  • Limited axial movement during installation
  • Minimal OD/ID ratio
  • 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 removal


  • All 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.

Dimensions:

SPECIFICATIONS

Series: Trantorque OE Torque Transmission: 192 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: 1-1/2" Taper: Single
Thrust: 7878 lbf

Part Number d D L L1 Wrench Size B Ma Mt
Max.
Transmitted
Th
Max.
Transmitted
Ph
Steel (inch) (inch) (inch) (inch) A
(inch)
(inch) Install
Torque
(in lb)
Torque
(in lb)
Thrust
(lbs)
Hub
Pressure
(psi)
6980103UP 3/16" 5/8" 3/8" 1-1/16" 1/2" 1/8" 125lbs 7 lb 839 lbs 9496 psi
6980105UP 1/4" 5/8" 3/8" 1-1/16" 1/2" 1/8" 125lbs 9 lb 839 lbs 9496 psi
6980107UP 5/16" 3/4" 7/16" 1-3/16" 5/8" 1/8" 150lbs 11 lb 809 lbs 6542 psi
6980109UP 3/8" 3/4" 7/16" 1-3/16" 5/8" 1/8" 150lbs 13 lb 809 lbs 6542 psi
6980110UP 7/16" 7/8" 1/2" 1-5/16" 3/4" 3/16" 175lbs 14 lb 789 lbs 4783 psi
6980112UP 1/2" 7/8" 1/2" 1-5/16" 3/4" 3/16" 175lbs 16 lb 789 lbs 4783 psi
6980114UP 9/16" 1" 5/8" 1-7/16" 7/8" 3/16" 200lbs 18 lb 776 lbs 3294 psi
6980115UP 5/8" 1" 5/8" 1-7/16" 7/8" 3/16" 200lbs 20 lb 776 lbs 3294 psi
6980119UP 3/4" 1-1/4" 3/4" 1-11/16" 1-1/16" 1/4" 700lbs 70 lb 2227 lbs 6301 psi
6980120UP 5/8" 1-1/2" 11/16" 1-13/16" 1-1/4" 5/16" 1200lbs 87 lb 3336 lbs 8580 psi
6980140UP 11/16" 1-1/2" 11/16" 1-13/16" 1-1/4" 5/16" 1200lbs 96 lb 3336 lbs 8580 psi
6980160UP 3/4" 1-1/2" 11/16" 1-13/16" 1-1/4" 5/16" 1200lbs 104 lb 3336 lbs 8580 psi
6980190UP 13/16" 1-3/4" 13/16" 2-3/16" 1-1/2" 7/16" 1500lbs 116 lb 3441 lbs 6420 psi
6980200UP 7/8" 1-3/4" 13/16" 2-3/16" 1-1/2" 7/16" 1500lbs 125 lb 3441 lbs 6420 psi
6980220UP 15/16" 1-3/4" 13/16" 2-3/16" 1-1/2" 7/16" 1500lbs 134 lb 3441 lbs 6420 psi
6980240UP 1" 1-3/4" 13/16" 2-3/16" 1-1/2" 7/16" 1500lbs 143 lb 3441 lbs 6420 psi
6980270UP 1-1/16" 2" 15/16" 2-9/16" 1-3/4" 1/2" 2000lbs 175 lb 3962 lbs 5605 psi
6980280UP 1-1/8" 2" 15/16" 2-9/16" 1-3/4" 1/2" 2000lbs 186 lb 3962 lbs 5605 psi
6980300UP 1-3/16" 2" 15/16" 2-9/16" 1-3/4" 1/2" 2000lbs 196 lb 3962 lbs 5605 psi
6980320UP 1-1/4" 2" 15/16" 2-9/16" 1-3/4" 1/2" 2000lbs 206 lb 3962 lbs 5605 psi
6980360UP 1-3/8" 2-3/8" 1-7/16" 3-3/32" 2" 9/16" 2300lbs 226 lb 3939 lbs 3060 psi
6980380UP 1-7/16" 2-3/8" 1-7/16" 3-3/32" 2" 9/16" 2300lbs 236 lb 3939 lbs 3060 psi
6980400UP 1-1/2" 2-3/8" 1-7/16" 3-3/32" 2" 9/16" 2300lbs 246 lb 3939 lbs 3060 psi
6980430UP 1-9/16" 2-5/8" 1-5/8" 3-15/32" 2-1/4" 9/16" 2800lbs 278 lb 4277 lbs 2659 psi
6980440UP 1-5/8" 2-5/8" 1-5/8" 3-15/32" 2-1/4" 9/16" 2800lbs 290 lb 4277 lbs 2659 psi
6980460UP 1-11/16" 2-5/8" 1-5/8" 3-15/32" 2-1/4" 9/16" 2800lbs 301 lb 4277 lbs 2659 psi
6980480UP 1-3/4" 2-5/8" 1-5/8" 3-15/32" 2-1/4" 9/16" 2800lbs 312 lb 4277 lbs 2659 psi
6980510UP 1-13/16" 2-7/8" 1-15/16" 4-3/64" 2-1/2" 5/8" 4900lbs 508 lb 6730 lbs 3205 psi
6980520UP 1-7/8" 2-7/8" 1-15/16" 4-3/64" 2-1/2" 5/8" 4900lbs 526 lb 6730 lbs 3205 psi
6980560UP 2" 2-7/8" 1-15/16" 4-3/64" 2-1/2" 5/8" 4900lbs 543 lb 6730 lbs 3205 psi
6980510UP 1-13/16" 2-7/8" 1-15/16" 4-3/64" 2-1/2" 5/8" 4900lbs 561 lb 6730 lbs 3205 psi

TOLERANCE (TL)
TL for shaft and bore is .0015" for Part Numbers 6980103UP - 6980119UP

TL for shaft and bore is .003" for all other Trantorque NT