Rings / Radially Assembled Retaining Rings / MRE

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CAD

Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Radial
  • Shaft Diameter Ds 0.354 inches
  • Ds mm 9.000 mm
  • Groove Diameter Dg 6.950 - 7.100 - mm
  • Groove Width W 1.000 - 1.150 - mm
  • Groove Depth D 0.950 mm
  • Free Diameter Df 6.650 - 6.850 - mm
  • Thickness T *** 0.840 - 0.960 - mm
  • Outside Diameter G 15.700 mm
  • Clearance Dia. Installed In Groove L2 16.400 mm
  • Weight Per 1000 Pcs. 0.600 kg
  • Edge Margin Y Min. mm
  • Hardness ST 48.000 - 52.000 - HRC
  • Hardness SS 44.000 - 51.000 - HRC
  • Interchange Waldes Truarc
  • Interchange IRR
  • Interchange Anderton
  • Interchange Mil Or Aero
  • Interchange Din

Performance Data

  • Thrust Load Ring Safety Factor Of 3 Pr 2.200 kN
  • Thrust Load Groove Safety Factor Of 2 Pg 0.800 kN
  • R.P.M. Limits Standard Material RPM 27,000

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

Documentation

Description

Radially Assembled, External Reinforced E, ANSI Metric. The MRE retaining ring is a reinforced version of the ME ring, which will accommodate higher thrust loadings and RPM. MRE rings function in the same size grooves as regular E rings, so that you can change from one to the other without re-engineering the application.

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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