Rings / Radially Assembled Retaining Rings / DE

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Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Radial
  • Ds mm 20.000 - 31.000 - mm
  • Groove Diameter Dg 18.870 - 19.000 - mm
  • Nom Size Dg 19.000 mm
  • Groove Width W 1.800 - 1.880 - mm
  • Thickness T *** 1.720 - 1.750 - mm
  • Gap A 15.800 - 16.000 - mm
  • Outside Diameter G 36.500 mm
  • Clearance Dia. Installed In Groove L2 37.600 mm
  • Weight Per 1000 Pcs. 6,420.000 kg
  • Edge Margin Y Min. 3.500 mm
  • Allowable Radius / Chamfer R/Ch Max, 2.500 mm
  • Hardness ST 46.000 - 54.000 - HRC
  • Hardness SS 44.000 - 51.000 - HRC
  • Hardness SG 47.000 - 54.000 - HR30N
  • Hardness BC 37.000 - 43.000 - HRC
  • Interchange Waldes Truarc
  • Interchange IRR
  • Interchange Anderton D1500 0190
  • Interchange Mil Or Aero
  • Interchange Din DIN 6799 19x1.75
  • Interchange Seeger-Orbis RA 19

Performance Data

  • Thrust Load Ring Pr 11.000 kN
  • Pg With Shaft Size Ds 25.000 mm
  • Thrust Load Groove Pg 10.000 kN
  • R.P.M. Limits Standard Material RPM 7,600.000
  • Max. Load W/ R Max Or Ch Max PR 3.600 kN

Tool Data

  • Standard Applicator (Flat) A-619
  • 45 Applicator A-6194
  • 90 Applicator A-6199
  • Offset Applicator A-6197

Materials

  • Carbon Steel (SAE 1060-1090)
  • Stainless Steel (PH15-7 Mo, PH17-7)
  • Beryllium Copper
  • Special Material Grades
  • Stainless Steel DIN 1.4122
  • Phosphor Bronze

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 E, Metric. Perhaps the most popular and widely used radial retaining ring is the E (so named because it is shaped like the letter E). Three prongs make contact with the bottom of the groove and provide a shoulder for effective retention of assemblies.

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?

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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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