Rings / Radially Assembled Retaining Rings / DE

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Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Radial
  • Ds mm 4.000 - 5.000 - mm
  • Groove Diameter Dg 3.130 - 3.200 - mm
  • Nom Size Dg 3.200 mm
  • Groove Width W 0.640 - 0.690 - mm
  • Thickness T *** 0.580 - 0.600 - mm
  • Gap A 2.700 - 2.700 - mm
  • Outside Diameter G 6.900 mm
  • Clearance Dia. Installed In Groove L2 7.300 mm
  • Weight Per 1000 Pcs. 0.100 kg
  • Edge Margin Y Min. 1.000 mm
  • Allowable Radius / Chamfer R/Ch Max, 0.900 mm
  • Hardness ST 65.000 - 72.000 - HR30N
  • Hardness SS 63.000 - 69.500 - HR30N
  • Hardness SG 66.000 - 72.000 - HR30N
  • Hardness BC 56.500 - 62.000 - HR30N
  • Interchange Waldes Truarc
  • Interchange IRR
  • Interchange Anderton D1500 0032
  • Interchange Mil Or Aero
  • Interchange Din DIN 6799 3.2x0.60
  • Interchange Seeger-Orbis RA 3.2

Performance Data

  • Thrust Load Ring Pr 0.650 kN
  • Pg With Shaft Size Ds 4.000 mm
  • Thrust Load Groove Pg 0.220 kN
  • R.P.M. Limits Standard Material RPM 35,000.000
  • Max. Load W/ R Max Or Ch Max PR 0.320 kN

Tool Data

  • Standard Applicator (Flat) A-310
  • 45 Applicator A-3104
  • 90 Applicator A-3109
  • Offset Applicator A-3107
  • Rod-Stacked Applicator A-310N
  • 45 Rod-Stacked Applicator A-310N4
  • 90 Rod-Stacked Applicator A-310N9
  • Offset Rod-Stacked Applicator A-310N7
  • Heavy Duty Dispenser D-732
  • Spring Rail Dispenser SD-732
  • Rod-Stacked Dispenser RD-732

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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