SC Clamp Collar

SC.GIF

Split Collars with locking screws were an outgrowth of threaded adjustable retaining devices made and used by precision instruments and machinery manufacturers in the early twentieth century.

These CLAMP COLLARS are often adequate to position and lock to shaft cams, conveyor rolls, gears, pulleys, sheaves, sprocket and the multitude of other machine components where exacting adjustment is not required to transmit thrust and torque loads. They are great as adjustable shaft spacers or limiters. They become an easy way to create a shoulder eliminating the need to machine expensive keyways, splines and shoulders on rods, shafts, and spindles.

This model is a two piece double split design, made with 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 Bore
(inches)
Outside Dia
(inches)
Face Dia
(inches)
Width
(inches)
Axial Load
(lbs)
Lockscrew
CAD
SC-02 0.125 0.625 0.406 0.281 240 4-40 CAD
SC-03 0.188 0.625 0.406 0.281 255 4-40 CAD
SC-04 0.250 0.625 0.406 0.281 275 4-40 CAD
SC-05 0.313 0.688 0.469 0.281 285 4-40 CAD
SC-06 0.375 0.875 0.594 0.344 450 6-32 CAD
SC-07 0.438 0.938 0.656 0.344 465 6-32 CAD
SC-08 0.500 1.125 0.781 0.438 865 10-32 CAD
SC-09 0.563 1.313 0.922 0.438 885 10-32 CAD
SC-10 0.625 1.313 0.922 0.438 900 10-32 CAD
SC-11 0.688 1.500 1.063 0.500 1710 1/4-28 CAD
SC-12 0.750 1.500 1.063 0.500 1725 1/4-28 CAD
SC-13 0.813 1.625 1.188 0.500 1740 1/4-28 CAD
SC-14 0.875 1.625 1.188 0.500 1760 1/4-28 CAD
SC-15 0.938 1.750 1.313 0.500 1780 1/4-28 CAD
SC-16 1.000 1.750 1.313 0.500 1795 1/4-28 CAD
SC-17 1.063 1.875 1.438 0.500 1815 1/4-28 CAD
SC-18 1.125 1.875 1.438 0.500 1830 1/4-28 CAD
SC-19 1.188 2.063 1.625 0.500 1845 1/4-28 CAD
SC-20 1.250 2.063 1.625 0.500 1865 1/4-28 CAD
SC-21 1.313 2.250 1.719 0.563 1990 1/4-28 CAD
SC-22 1.375 2.250 1.719 0.563 2010 1/4-28 CAD
SC-23 1.438 2.375 1.844 0.563 2030 1/4-28 CAD
SC-24 1.500 2.375 1.844 0.563 2050 1/4-28 CAD
SC-25 1.563 2.375 1.844 0.563 2065 1/4-28 CAD
SC-26 1.625 2.750 2.219 0.625 3065 5/16-24 CAD
SC-27 1.688 2.750 2.219 0.625 3090 5/16-24 CAD
SC-28 1.750 2.750 2.219 0.625 3110 5/16-24 CAD
SC-29 1.813 2.875 2.344 0.625 3135 5/16-24 CAD
SC-30 1.875 2.875 2.344 0.625 3155 5/16-24 CAD
SC-31 1.938 3.000 2.469 0.625 3175 5/16-24 CAD
SC-32 2.000 3.000 2.469 0.625 3200 5/16-24 CAD
SC-33 2.063 3.250 2.719 0.750 3485 5/16-24 CAD
SC-34 2.125 3.250 2.719 0.750 3505 5/16-24 CAD
SC-35 2.188 3.250 2.719 0.750 3530 5/16-24 CAD
SC-36 2.250 3.250 2.719 0.750 3555 5/16-24 CAD
SC-37 2.313 3.500 2.969 0.750 3585 5/16-24 CAD
SC-38 2.375 3.500 2.969 0.750 3615 5/16-24 CAD
SC-39 2.438 3.750 3.219 0.875 5830 3/8-24 CAD
SC-40 2.500 3.750 3.219 0.875 5855 3/8-24 CAD
SC-41 2.563 4.000 3.469 0.875 5885 3/8-24 CAD
SC-42 2.625 4.000 3.469 0.875 5915 3/8-24 CAD
SC-43 2.688 4.000 3.469 0.875 5950 3/8-24 CAD
SC-44 2.750 4.000 3.469 0.875 5975 3/8-24 CAD
SC-45 2.813 4.250 3.719 0.875 6010 3/8-24 CAD
SC-46 2.875 4.250 3.719 0.875 6045 3/8-24 CAD
SC-47 2.938 4.250 3.719 0.875 6070 3/8-24 CAD
SC-48 3.000 4.250 3.719 0.875 6105 3/8-24 CAD
SC-50 3.125 4.500 3.969 0.875 6165 3/8-24 CAD
SC-52 3.250 4.500 3.969 0.875 6225 3/8-24 CAD
SC-54 3.375 4.750 4.219 0.875 6285 3/8-24 CAD
SC-56 3.500 4.750 4.219 0.875 6345 3/8-24 CAD
SC-58 3.625 5.000 4.469 0.875 6405 3/8-24 CAD
SC-60 3.750 5.000 4.469 0.875 6465 3/8-24 CAD
SC-62 3.875 5.250 4.719 0.875 6525 3/8-24 CAD
SC-64 4.000 5.250 4.719 0.875 6595 3/8-24 CAD

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