6980160UP by Fenner Drives | Trantorque NT | 3/4" | Steel

6980160UP by Fenner Drives | Trantorque NT | 3/4" | Steel

Sale price$179.87
Fenner Drives - Power Transmission - Keyless Locking Devices - Trantorque® NT - Steel - Inch
Buy More, Save More!
Quantity Price Each
20–29 $169.08
30–59 $152.89
60+ $134.90
Discounts applied in cart/checkout.

Product Data:

Brand:
  • Trantorque
Series:
  • NT Series
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.


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

Fenner Drives

Fenner Drives is a leading manufacturer of products for power transmission, motion transfer, and conveying applications. We consistently blend reliability, quality, and value across our entire product portfolio, which includes tensioners, pulleys and idlers, and bearings.

Explore Fenner Drives

You may also like