Part

 Number  

B

+.025    -.000

OD

+.000  

-.025

H

DIA.  

  W  
  L  

Transmitted

Torque

Nm max.

Stock

Price  

$ 1- 25     

3M 10111  
4
8

11.4
18.6



3M 10112
6
10
20.5
11.4
18.6
12.4 107  
17.50
3M 10113
8
.12

16
25


 

3M 10114

10
16

15.7
24.4



 

 METRIC

 e-mail   tad@asymmetricfasteners.com

OUR PRODUCT

 call us 908-684-4025

 PATENTED

With all three pieces installed onto a shaft,  turn the set screws in sequence. 

This causes the outer sleeve to expand, gripping the component, and the

inner sleeve to contract, gripping the shaft.   

Torksleeve A3

 Material:  stainless steel 303

SLEEVE MOUNTING PULLEYS/GEARS ON KEYLESS SHAFT

 Vibration Resistance Certified per   MIL-STD-810D, Meth. 514.3

 TSA 3

 Torksleeve A TSA and TSA 3 Series delivers a zero-backlash frictional connection that will accommodate high-torque and thrust, loads. Their shallow, asymmetric thread design maintains excellent concentricity.
All AFI locking devices operate using the simple wedge principle. An axial force is applied- by either a hex nut or a series of annular screws to engage inner and outer sleeves with mating asymmetric threads. The resulting wedge action creates a radial force on the sleeves, one of which contracts to squeeze the shaft while the other expands and presses into the component bore. 

INCH 

NOTE: 

Other sizes and material available on request.

Dimension W can be made to fit client component thickness.

The infermation contained herein is subject to change without notice.

Part

 Number  

B

+.001   

-.000

OD

+.000  

-.001

H 

  W  
  L  

Transmitted

Torque

lb/in

Stock

              1-10

11-25

26-5051-7576-100
3-20108
.125
.250
9/16
.38
.63
15

16.00
15.75  15.50 15.25  15.50  
3-20109
.1875
.250
9/16
.38
.63
15
16.00
15.7515.5015.2515.00
3-20111
.250
.375
13/16
.47
.67
110
6617.50
17.75  
 17.50  

 17.75  

17.50
3-20112
.375
.500
15/16
.56
.94
220
7121.50
31.25
21.0019.7519.50
3-20113
.437
.750
1.00.75
1.19
350

22.50
22.2522.0021.7521.50
3-20114
.500
.750
1.00.73
1.16
350
2022.50
22.2522.0021.7521.50