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
