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 3.125 - 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 2.660 - 2.740 - mm
  • Outside Diameter G 6.900 mm
  • Clearance Dia. Installed In Groove L2 7.300 mm
  • Weight Per 1000 Pcs. 0.088 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 - 72 - 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
  • 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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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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