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Whittet Higgins CNS24-16 One Piece Clampnut UNS 16 TPI Thread - Steel

Brand: Whittet-Higgins
Regular price
$22.00
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$22.00
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1 Unit No Discount
20-49 Units 5%
50-99 Units 8%
100-199 Units 15%
200-499 Units 18%
500+ Units 25%
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Whittet-Higgins manufactures premium bearing locknuts, shaft collars, and mechanical locking devices designed for secure, precise component retention. Trusted in industrial, aerospace, and power transmission applications.

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Key Features

  • single point self-locking design
  • manufactured from low carbon steel
  • unbalanced for low to medium speed applications
  • prevents assemblies from loosening due to vibration, shock & torque
  • radial locking and adjustment of assembly
  • easier and faster to install than a traditional locknut & lockwasher
  • eliminates the need for cutting or repairing shaft keyway
  • infinite adjustment and preloading capability
  • does not deform or damage shaft threads
  • black oxide & wax coating to prevent corrosion
  • unified special (uns) class 3 16 tpi threads per asme b-1.1:2003
  • maximum operation temperature - 300 degrees fahrenheit
  • manufactured in usa & rohs / reach compliant

Description

The Whittet-Higgins CNS Series is a line of precision self-locking Clampnut threaded shaft collars designed for securing bearings, gears, and other power transmission components on shafts. Featuring a single-point radial clamping mechanism (slit design with a socket head cap screw), these locknuts provide secure retention without damaging shaft threads.

Available in variants including aluminum alloy for lightweight applications and corrosion-resistant stainless steel for demanding environments. These Clampnuts are ideal for precision bearing retention and mechanical power transmission assemblies requiring reliable, adjustable locking.

Specifications

CNS24-16

Specification Value
Thread 1.500-16
Max Outside Diameter (inches) 2.375
Max Face Diameter (inches) 1.844
Max Width (inches) 0.563
Theoretical Axial Load (lbs) 41900
Socket Head Cap Screw 1/4-28
Suggested Screw Torque (in-lbs) 150

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