Rings / Radially Assembled Retaining Rings / PO

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Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Radial
  • Shaft Diameter Ds 0.312 inches
  • Ds mm 7.900 mm
  • Groove Diameter Dg 0.266 - 0.278 - inches
  • Groove Width W 0.046 - 0.052 - inches
  • Groove Depth D 0.020 inches
  • Free Diameter Df 0.247 - 0.253 - inches
  • Thickness T *** 0.040 - 0.044 - inches
  • Large Sect. S 0.074 - 0.074 - inches
  • Outside Diameter G 0.588 inches
  • Clearance Dia. Installed In Groove L2 0.630 inches
  • Weight Per 1000 Pcs. 1.460 lbs.
  • Edge Margin Y Min. 0.040 inches
  • Hardness ST 47.000 - 53.000 - HRC
  • Hardness SS 44.000 - 51.000 - HRC
  • Hardness BC 34.000 - 43.000 - HRC
  • Interchange Waldes Truarc 5304 31
  • Interchange IRR
  • Interchange Anderton
  • Interchange Mil Or Aero
  • Interchange Din

Performance Data

  • Thrust Load Ring Safety Factor Of 2.5 Pr 1,320.000 lbs.
  • Thrust Load Groove Safety Factor Of 2 Pg 250 lbs.
  • R.P.M. Limits Standard Material RPM 65,000.000

Tool Data

  • Standard Applicator (Flat) A-831
  • 45 Applicator A-8314
  • 90 Applicator A-8319
  • Offset Applicator A-8317
  • Heavy Duty Dispenser D-830
  • Spring Rail Dispenser SD-830

Materials

  • Carbon Steel (SAE 1060-1090)
  • Stainless Steel (PH15-7 Mo, PH17-7)
  • Beryllium Copper
  • Special Material Grades

Finishes

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

  • PA - Phosphate, Carbon Steel
  • PD - Phosphate and Oil, Carbon Steel
  • PAL - Phosphate with Sealer, Carbon Steel
  • HPD - Heavy Phosphate and Oil, Carbon Steel
  • ZD - Zinc Plating, Carbon Steel
  • ZF - Zinc Bright, Carbon Steel
  • ZDL - Zinc Dichromate with Sealer, Carbon Steel
  • HZDL - Heavy Zinc Dichromate with Sealer, Carbon Steel
  • Z3X - Trivalent Chromate over Zinc, Carbon Steel
  • ZFF - Zinc Flash, Carbon Steel
  • CF - Copper Flash, Carbon Steel

Description

Radially Assembled, External Poodle. The PO ring features wide ears (resembling those of a poodle dog, thus the name) which offer extra retention surface against the retained part. PO rings also come in thinner sizes as a standard series of rings known as POL

Custom solutions

Can’t find what you’re looking for in an existing product, need a modified version of one of our standard parts, or simply aren’t sure what part you need?

Submit your custom specifications

Need help? Contact our Engineering team

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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