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Shaft Collars Shaft Collar in Shell
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SC - Set Screw Collar

Set Screw Shaft Collar

Features

  • Forged socket set screws
  • Width tolerance: +.003”/-.010”
  • Bore tolerances for SC styles:
    Up to 1”: +.0005” to +.002”
    1-1/16” to 3”: +.0005” to +.003”
    3-1/16” to 4”: +.0010” to +.004”
  • Temperature Range (Deg. F)
    Steel: -40° to 350°
    Aluminum: -40° to 225°
    Stainless: -40° to 350°
    Plastic: -10° to 185°

 

  

How to Specify

Choose bore size and material type. Part numbers are in the following format with numbers representing sixteenths of an inch:

order sc
 
Shaft Collar
One-Piece Clamp Collar
Two-Piece Split Collar
Quick Clamp Shaft Collar
Washdown Shaft Collar
Threaded Shaft Collar
Bearing Locknut
Double Wide Collar
Heavy Duty Collar
Set Screw Collar
Product Index
 
 
  Click part number for 3D CAD file and pricing
Steel Aluminum Stainless
Steel		 Plastic Bore
B (in)		 Outer Diameter
OD (in)		 Width
W (in)		 Forged
Set Screw
SC-3-F SC-3-A SC-3-SS SC-3-P 0.1875 7/16 0.250 #8-32X1/8
SC-4-F SC-4-A SC-4-SS SC-4-P 0.2500 1/2 0.281 #8-32X1/8
SC-5-F SC-5-A SC-5-SS SC-5-P 0.3125 5/8 0.344 #10-32X5/32
SC-6-F SC-6-A SC-6-SS SC-6-P 0.3750 3/4 0.375 1/4-20X3/16
SC-7-F SC-7-A SC-7-SS SC-7-P 0.4375 7/8 0.438 1/4-20X1/4
SC-8-F SC-8-A SC-8-SS SC-8-P 0.5000 1 0.438 1/4-20X1/4
SC-9-F SC-9-A SC-9-SS SC-9-P 0.5625 1 0.438 1/4-20X1/4
SC-10-F SC-10-A SC-10-SS SC-10-P 0.6250 1 1/8 0.500 5/16-18X1/4
SC-11-F SC-11-A SC-11-SS SC-11-P 0.6875 1 1/4 0.563 5/16-18X1/4
SC-12-F SC-12-A SC-12-SS SC-12-P 0.7500 1 1/4 0.563 5/16-18X1/4
SC-13-F SC-13-SS 0.8125 1 5/16 0.563 5/16-18X1/4
SC-14-F SC-14-SS   0.8750 1 1/2 0.563 5/16-18X5/16
SC-15-F SC-15-SS 0.9375 1 5/8 0.563 5/16-18X5/16
SC-16-F SC-16-SS   1.0000 1 5/8 0.625 5/16-18X5/16
SC-17-F SC-17-SS 1.0625 1 3/4 0.625 5/16-18X5/16
SC-18-F SC-18-SS   1.1250 1 3/4 0.625 5/16-18X5/16
SC-19-F SC-19-SS 1.1875 2 0.688 3/8-16X3/8
SC-20-F SC-20-SS   1.2500 2 0.688 3/8-16X3/8
SC-21-F SC-21-SS 1.3125 2 1/8 0.688 3/8-16X3/8
SC-22-F SC-22-SS   1.3750 2 1/8 0.750 3/8-16X3/8
SC-23-F SC-23-SS 1.4375 2 1/4 0.750 3/8-16X3/8
SC-24-F SC-24-SS   1.5000 2 1/4 0.750 3/8-16X3/8
SC-26-F SC-26-SS   1.6250 2 1/2 0.813 3/8-16X3/8
SC-28-F SC-28-SS   1.7500 2 3/4 0.875 1/2-13X1/2
SC-31-F SC-31-SS 1.9375 3 0.875 1/2-13X1/2
SC-32-F SC-32-SS   2.0000 3 0.875 1/2-13X1/2
SC-33-F SC-33-SS 2.0625 3 0.875 1/2-13X1/2
SC-34-F SC-34-SS   2.1250 3 0.875 1/2-13X1/2
SC-35-F   SC-35-SS   2.1875 3 1/4 0.938 1/2-13X1/2
SC-36-F   SC-36-SS   2.2500 3 1/4 0.938 1/2-13X1/2
SC-38-F SC-38-SS   2.3750 3 1/4 0.938 1/2-13X1/2
SC-39-F SC-39-SS   2.4375 3 1/2 1.000 1/2-13X1/2
SC-40-F SC-40-SS   2.5000 3 1/2 1.000 1/2-13X1/2
SC-44-F SC-44-SS   2.7500 4 1.125 1/2-13X5/8
SC-47-F SC-47-SS 2.9375 4 1/4 1.125 1/2-13X5/8
SC-48-F SC-48-SS   3.0000 4 1/4 1.125 1/2-13X5/8
SC-55-F   3.4375 4 3/4 1.125 1/2-13X5/8
SC-56-F     3.5000 4 3/4 1.125 1/2-13X5/8
SC-63-F   3.9375 5 1/4 1.125 1/2-13X5/8
SC-64-F     4.0000 5 1/4 1.125 1/2-13X5/8

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