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Anti-Backlash SUPERNUTS™ (Inch)
        
Online Purchases Now Available for this Product 

 

        Click HERE to order Mating Flanges


To ORDER Anti-Backlash SUPERNUTS : 
            

 

CATALOG NUMBER
HB22SN-

       

 
1. Click on the ACME NUT CODE in the table to select 
the Acme nut.

2. Click HERE to check PRICE, AVAILABILITY and ADD 
TO CART.


       

 

 
ANTI-BACKLASH SUPERNUTS
 Acme
Nut
Code

Screw Size
O.D. - # Thds.
- Starts 

Lead OD 

C

TH

Pre
Load
(lbs)

 Design
Load

Max
Static
Load

Effi-
ciency
%

Drag
Torque
(oz-in)

 Flange HB250F-

Min. Max

25161AB

1/4 - 16 - 1st

.063

.625 

1.125

1.25

.187

9/16 - 18

1 - 3

25 lbs

225 lbs

48

2 - 4  025 

25201AB

1/4 - 20 - 1st

.050

.625 

1.125

1.25

.187

9/16 - 18

1 - 3

25 lbs

225 lbs

41

2 - 4  025

31082AB

5/16 - 8 - 2st

.250

.750 

1.160

1.34

.250

5/8 - 18

2 - 5

50 lbs

350 lbs

72

2 - 4  037 

31084AB

5/16 - 8 - 4st

.500

.750 

1.160

1.34

.250

5/8 - 18

2 - 5

50 lbs

350 lbs

80

2 - 4  037 

31122AB

5/16 - 12 - 2st

.167

.750

1.160

1.34

.250

5/8 - 18

2 - 5

50 lbs

350 lbs

65

2 - 4  037 

37081AB

3/8 - 8 - stub

.125

.750

1.160

1.34

.250

5/8 - 18

2 - 5

70 lbs

350 lbs

53

2 - 4  037 

37084AB

3/8 - 8 - 4st

.500

.750 

1.160

1.34

.250

5/8 - 18

2 - 5

70 lbs

350 lbs

79

2 - 4

037 

37101AB

3/8 - 10 - 1st

.100

.750 

1.160

1.34

.250

5/8 - 18

2 - 5

70 lbs

350 lbs

49

2 - 4 

037

37102AB

3/8 - 10 - 2st

.200

.750 

1.160

1.34

.250

5/8 - 18

2 - 5

70 lbs

350 lbs

65

2 - 4  037 

37114AB

3/8 - 11 - 4st

.375

.750 

1.160

1.34

.250

5/8 - 18

2 - 5

70 lbs

350 lbs

75

2 - 4  037 

37121AB

3/8 - 12 - 1st

.083

.750 

1.160

1.34

.250

5/8 - 18

2 - 5

70 lbs

350 lbs

44

2 - 4  037 

37122AB

3/8 - 12 - 2st

.167

.750 

1.160

1.34

.250

5/8 - 18

2 - 5

70 lbs

350 lbs

60

2 - 4  037 

37161AB

3/8 - 16 - 1st

.063

.750 

1.160

1.34

.250

5/8 - 18

2 - 5

70 lbs

350 lbs

36

2 - 4  037 

43082AB

7/16 - 8 - 2st

.250

1.000 

1.700

2.00

.375

15/16 - 16

4 - 9

100 lbs

500 lbs

65

3 - 5  050 

43084AB

7/16 - 8 - 4st

.500

1.000 

1.700

2.00

.375

15/16 - 16

4 - 9

100 lbs

500 lbs

76

3 - 5  050 

50042AB

1/2 - 4 - 2st

.500

1.000 

1.700

2.00

.375

15/16 - 16

4 - 9

150 lbs

750 lbs

75

5 - 8  050 

50101AB

1/2 - 10 - 1st

.100

1.000 

1.700

2.00

.375

15/16 - 16

4 - 9

150 lbs

750 lbs

41

5 - 8

050 

50102AB

1/2 - 10 - 2st

.200

1.000 

1.700

2.00

.375

15/16 - 16

4 - 9

150 lbs

750 lbs

57

5 - 8  050 

62081AB

5/8 - 8 - stub

.125

1.000 

1.700

2.00

.375

15/16 - 16

4 - 9

160 lbs

800 lbs

40

7 - 10  050 

62101AB

5/8 - 10 - 1st

.100

1.000 

1.700

2.00

.375

15/16 - 16

4 - 9

160 lbs

800 lbs

35

7 - 10

050 

62102AB

5/8 - 10 - 2st

.200

1.000 

1.700

2.00

.375

15/16 - 16

4 - 9

160 lbs

800 lbs

51

7 - 10  050 

75061AB

3/4 - 6 - 1st

.167

1.750  

2.500

3.00

.375

1-9/16-18

10 - 20

300 lbs

1500 lbs

44

15 - 20  100 

75081AB

3/4 - 8 - 1st

.125

1.750 

2.500

3.00

.375

1-9/16-18

10 - 20

300 lbs

1500 lbs

36

15 - 20

100 

75101AB

3/4 - 10 - 1st

.100

1.750 

2.500

3.00

.375

1-9/16-18

10 - 20

300 lbs

1500 lbs

31

15 - 20

100

10005AB

1 - 5 - 1st

.200

1.750 

2.500

3.00

.600

1-9/16-18

10 - 20

400 lbs

2000 lbs

41

15 - 20  100 

10008AB

1 - 8 - 1st

.125

1.750 

2.500

3.00

.600

1-9/16-18

10 - 20

400 lbs

2000 lbs

29

15 - 20

100 

10010AB

1 - 10 - 1st

.100

1.750 

2.500

3.00

.600

1-9/16-18

10 - 20

400 lbs

2000 lbs

25

15 - 20  100 
 

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Techno, Inc. Linear Motion Components Techno, Inc. is celebrating 25 years of CNC Router and Linear Automation Technology. Visit any of our Web sites to view product information, request application assistance or catalogs, view technical articles, videos and more! www.techno-isel.com. Quality products at affordable prices!" 
has offered linear rails and linear bearings, guideways, ball screws, lead screws, acme screws, ball nut assemblies, crossed roller slides, aluminum extrusions and hardware since 1986. These products are used for building assembly, inspection, dispensing, pick-and-place, drilling, milling and industrial automation systems.

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New Hyde Park, NY 11040
TEL: 516-595-7495 
FAX:
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