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Belleville Imperial Washer 301 x 1/2in

Model: 8L90301
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Solon Belleville conical spring washers are used in a variety of applications across many different environments. These springs are used to maintain bolt preload by preventing bolt tension loss due to differential thermal expansion, high-temperature bolt yield, packing and gasket relaxation, and vibration. Solon Manufacturing manufactures a complete line of Belleville springs and washers for use on bolting applications. They are available in several types of materials and finishes to suit the needs of the end-user.
Specifications
  • Material: 301
  • Bolt Size: 1/2"
  • Min ID (in): 0.515
  • Max OD (in): 1.063
  • Thickness (in): 0.096
  • Overall Height (in): 0.143
  • Deflection (in): 0.016
  • Load (lbs): 3090
  • Unlubricated Torque: 25.74 lb-ft.
  • Lubricated Torque: 20.59 lb-ft.