Rings / Radial Retaining Rings (Radial Circlips) / DE

DE-8

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Images

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Ring Measurements

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Shaft Diameter & Groove Dimensions

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Maximum Corner Radius & Chamfer

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Clearance Diameter Installed In Groove

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Edge Margin (Y) The radius “R” on the load side must not exceed 0.1T

CAD

Specifications

Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Radial
  • Ds mm 9.000 - 12.000 - mm
  • Groove Diameter Dg 7.910 - 8.000 - mm
  • Nom Size Dg 8.000 mm
  • Groove Width W 1.050 - 1.130 - mm
  • Thickness T *** 0.970 - 1.000 - mm
  • Gap A 6.500 - 6.600 - mm
  • Outside Diameter G 15.750 mm
  • Clearance Dia. Installed In Groove L2 16.300 mm
  • Weight Per 1000 Pcs. 0.700 kg
  • Edge Margin Y Min. 1.800 mm
  • Allowable Radius / Chamfer R/Ch Max, 1.500 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 0080
  • Interchange Mil Or Aero
  • Interchange Din DIN 6799 8x1.00
  • Interchange Seeger-Orbis RA 8

Performance Data

  • Thrust Load Ring Pr 2.500 kN
  • Pg With Shaft Size Ds 10.000 mm
  • Thrust Load Groove Pg 1.420 kN
  • R.P.M. Limits Standard Material RPM 20,000.000
  • Max. Load W/ R Max Or Ch Max PR 1.250 kN

Tool Data

  • Standard Applicator (Flat) A-608
  • 45 Applicator A-6084
  • 90 Applicator A-6089
  • Offset Applicator A-6087
  • Rod-Stacked Applicator A-608N
  • 45 Rod-Stacked Applicator A-608N4
  • 90 Rod-Stacked Applicator A-608N9
  • Offset Rod-Stacked Applicator A-608N7
  • Heavy Duty Dispenser D-608
  • Spring Rail Dispenser SD-708
  • Rod-Stacked Dispenser RD-608

Product SKUs

Product SKUs listed may not include all available options. If you don't see what you're looking for, or need help selecting the right part, please contact us.

Item SKU Style Material Finish Quote
DE-8PB DIN 6799 Radially Assembled External/Shaft Copper Alloy C52100 None/Self Finish Quote
DE-8SG DIN 6799 Radially Assembled External/Shaft DIN 1.4122 Stainless None/Self Finish Quote
DE-8SS ETM DIN 6799 Radially Assembled External/Shaft PH 15-7 Stainless Steel None/Self Finish Quote
DE-8ST PD DIN 6799 Radially Assembled External/Shaft Carbon Steel SAE 1070-1090 Phosphate & Oil Quote
DE-8ST Z3X DIN 6799 Radially Assembled External/Shaft Carbon Steel SAE 1070-1090 Trivalent Zinc Quote
DE-8ST ZD DIN 6799 Radially Assembled External/Shaft Carbon Steel SAE 1070-1090 Zinc Dichromate Quote
DE-8ST ZF DIN 6799 Radially Assembled External/Shaft Carbon Steel SAE 1070-1090 Zinc Flash Quote

Materials and Finishes

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
  • 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
  • ZD - Zinc Dichromate, Carbon Steel

Description

DE retaining rings are radially assembled external metric E circlips and are part of Rotor Clip’s radial retaining ring family. Named for their distinctive "E" shape, DE rings feature three prongs that engage the bottom of the groove to form a secure retaining shoulder, providing effective external axial retention on shafts.

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