Rings / Spiral Retaining Rings / CR

CR-68

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CAD

Specifications

Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Axial
  • Shaft Diameter Ds 0.688 inches
  • Groove Diameter Dg 0.652 - 0.658 - inches
  • Groove Width W 0.046 - 0.049 - inches
  • Groove Depth D 0.017 inches
  • Free Diameter Df 0.635 - 0.648 - inches
  • Section S 0.061 - 0.069 - inches
  • Thickness T 0.040 - 0.044 - inches

Performance Data

  • Thrust Load Ring Safety Factor Of 3 Pr 4,180 lbs.
  • Thrust Load Groove Safety Factor Of 2 Pg 830 lbs.
  • R.P.M. Limits Standard Material RPM 15,600.000

Product SKUs

Product SKUs listed may not include all available options. If you don't see what you're looking for, or need help selecting the right part, please contact us.

Item SKU Style Material Finish Quote
CR-68SJ Spiral External/Shaft Medium-Heavy Duty 302 Stainless None/Self Finish Quote
CR-68ST OIL Spiral External/Shaft Medium-Heavy Duty Carbon Steel SAE 1070-1090 Oil Quote
CR-68SU Spiral External/Shaft Medium-Heavy Duty 316 Stainless None/Self Finish Quote

Materials and Finishes

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

CR retaining rings are external medium-heavy duty spiral rings and are part of Rotor Clip’s spiral retaining ring family. These two-turn and multi-turn rings provide 360° groove contact for applications with medium-high thrust loads.

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