CNS Clampnut

CNB.GIF

This series of CLAMP NUTS has sixteen threads per inch in accordance with the Unified Constant Pitch system of thread formulations. These sixteen threads are preferably designed in large diameters requiring fine pitch threads for greater tensile strength. They are very applicable in adjusting collars and retaining nuts for bearing and power transmission assemblies where greater holding power and greater precision are desired together with more common fractional delineation of the components, especially where tapered roller bearings are used.

This model is made of low carbon steel with a black oxide finish and blackened alloy steel socket head cap screws.

As with all precision retaining devices, care must be taken during assembly to assure premium performance. Please open and review our installation instructions for proper technique and best results.



Identification Thread
Outside Dia
(inches)
Face Dia
(inches)
Width
(inches)
Axial Load
(lbs)
Lockscrew
CAD
CNS14-16 .875-16 1.625 1.188 0.500 10800 1/4-28 CAD
CNS16-16 1.000-16 1.750 1.313 0.500 11700 1/4-28 CAD
CNS18-16 1.125-16 1.875 1.438 0.500 12500 1/4-28 CAD
CNS20-16 1.250-16 2.063 1.625 0.500 13700 1/4-28 CAD
CNS22-16 1.375-16 2.250 1.719 0.563 16800 1/4-28 CAD
CNS24-16 1.500-16 2.375 1.844 0.563 17600 1/4-28 CAD
CNS26-16 1.625-16 2.750 1.969 0.625 21500 5/16-24 CAD
CNS28-16 1.750-16 2.750 2.219 0.625 22600 5/16-24 CAD
CNS30-16 1.875-16 2.875 2.344 0.625 23400 5/16-24 CAD
CNS32-16 2.000-16 3.000 2.469 0.625 24100 5/16-24 CAD
CNS36-16 2.250-16 3.250 2.719 0.625 25500 5/16-24 CAD
CNS40-16 2.500-16 3.500 2.969 0.625 26600 5/16-24 CAD
CNS44-16 2.750-16 3.750 3.219 0.625 27600 5/16-24 CAD
CNS48-16 3.000-16 4.000 3.469 0.625 28500 5/16-24 CAD

This web page and all information contained 2017, Whittet-Higgins Co.

Whittet-Higgins Home