Rings / Spiral Retaining Rings / CM

CM-387

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Product Image

CAD

Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Axial
  • Shaft Diameter Ds 3.875 inches
  • Groove Diameter Dg 3.751 - 3.763 - inches
  • Groove Width W 0.068 - 0.073 - inches
  • Groove Depth D 0.059 inches
  • Free Diameter Df 3.684 - 3.724 - inches
  • Section S 0.202 - 0.212 - inches
  • Thickness T 0.058 - 0.064 - inches
  • Interchange Mil Or Aero M274261 186

Performance Data

  • Thrust Load Ring Safety Factor Of 3 Pr 31,190 lbs.
  • Thrust Load Groove Safety Factor Of 2 Pg 16,160 lbs.
  • R.P.M. Limits Standard Material RPM 1,500.000

Materials

  • Carbon Steel (SAE 1060-1090)
  • Special Material Grades
  • Stainless Steel AISI 302
  • Stainless Steel AISI 316

Finishes

***For plated rings, add .002" (.05 mm) to the listed maximum thickness.

  • OIL - Oil over Steel, Carbon Steel

Documentation

Description

External, Medium Duty. These 2-turn rings provide 360° groove contact and are designed for applications with medium thrust loads.

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Notes

CAD Models are provided for informational purposes only and may not represent the final part you receive.  Manufacturer assumes no responsibility for any such inconsistencies , and disclaims any liability to any party for any loss, damage, or disruption which may arise therefrom. Always contact Manufacturer for final measurements when specified in your design.

 

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