SNS Clampnut

SNC.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.

These are the same as the CNC series CLAMP NUTS except that they are split completely into two pieces held together by two socket head cap screws. Benefits are increased holding for equal locking torque; and ease of assembly when shaft of spindle interference at ends.

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
SNS14-16 .875-16 1.625 1.188 0.500 11300 1/4-28 CAD
SNS16-16 1.000-16 1.750 1.313 0.500 12200 1/4-28 CAD
SNS18-16 1.125-16 1.875 1.438 0.500 13100 1/4-28 CAD
SNS20-16 1.250-16 2.063 1.625 0.500 14300 1/4-28 CAD
SNS22-16 1.375-16 2.250 1.719 0.563 17600 1/4-28 CAD
SNS24-16 1.500-16 2.375 1.844 0.563 18400 1/4-28 CAD
SNS26-16 1.625-16 2.750 1.969 0.625 22500 5/16-24 CAD
SNS28-16 1.750-16 2.750 2.219 0.625 23700 5/16-24 CAD
SNS30-16 1.875-16 2.875 2.344 0.625 24500 5/16-24 CAD
SNS32-16 2.000-16 3.000 2.469 0.625 25300 5/16-24 CAD
SNS36-16 2.250-16 3.250 2.719 0.625 26700 5/16-24 CAD
SNS40-16 2.500-16 3.500 2.969 0.625 27900 5/16-24 CAD
SNS44-16 2.750-16 3.750 3.219 0.625 28900 5/16-24 CAD
SNS48-16 3.000-16 4.000 3.469 0.625 29900 5/16-24 CAD

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

Whittet-Higgins Home