Rings / Radial Retaining Rings (Radial Circlips) / RE

RE-43

Looking for a specific material or finish? View complete part numbers and request a quote below.

Images

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Free Diameter & Ring Measurements with Section B-B

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Shaft Diameter & Groove Dimensions

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Clearance Diameter Installed In Groove

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Maximum Corner Radius & Chamfer

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Exploded Groove Profile & Edge Margin (Y) Maximum bottom radii (R), .005 for ring sizes -9 thru -25; .010 for ring sizes -31 thru -43; .015 for ring sizes -50 thru -56

CAD

Specifications

Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Radial
  • Shaft Diameter Ds 0.438 inches
  • Ds mm 11.100 mm
  • Groove Diameter Dg 0.340 - 0.346 - inches
  • Groove Width W 0.039 - 0.042 - inches
  • Groove Depth D 0.047 inches
  • Free Diameter Df 0.328 - 0.336 - inches
  • Thickness T *** 0.033 - 0.037 - inches
  • Outside Diameter G 0.746 inches
  • Clearance Dia. Installed In Groove L2 0.770 inches
  • Weight Per 1000 Pcs. 1.900 lbs.
  • Edge Margin Y Min. 0.094 inches
  • Hardness ST 47.000 - 52.000 - HRC
  • Hardness SS 44.000 - 51.000 - HRC
  • Hardness BC 34.000 - 43.000 - HRC
  • Interchange Waldes Truarc 5144 43
  • Interchange IRR 1200 43
  • Interchange Anderton N1540 0043
  • Interchange Mil Or Aero MS3215C 43
  • Interchange Din

Performance Data

  • Thrust Load Ring Safety Factor Of 3 Pr 609 lbs.
  • Thrust Load Groove Safety Factor Of 2 Pg 285 lbs.
  • R.P.M. Limits Standard Material RPM 24,000.000

Tool Data

  • Standard Applicator (Flat) A-270
  • 45 Applicator A-274
  • 90 Applicator A-279
  • Offset Applicator A-277
  • Heavy Duty Dispenser D-380
  • Spring Rail Dispenser SD-380

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
RE-43SS Reinforced Radially Assembled External/Shaft PH 15-7 Stainless Steel None/Self Finish Quote
RE-43SS MPS Reinforced Radially Assembled External/Shaft MS3215-4043 PH 15-7 Stainless Steel Military Passivation Quote
RE-43ST PD Reinforced Radially Assembled External/Shaft Carbon Steel SAE 1070-1090 Phosphate & Oil Quote
RE-43ST Z3X Reinforced Radially Assembled External/Shaft Carbon Steel SAE 1070-1090 Trivalent Zinc Quote
RE-43ST ZD Reinforced Radially Assembled External/Shaft Carbon Steel SAE 1070-1090 Zinc Dichromate Quote
RE-43ST ZF Reinforced Radially Assembled External/Shaft Carbon Steel SAE 1070-1090 Zinc Flash Quote
RE-43ST MCD Reinforced Radially Assembled External/Shaft MS3215-1043 Carbon Steel SAE 1070-1090 Military CAD Plating Quote
RE-43ST MPD Reinforced Radially Assembled External/Shaft MS3215-3043 Carbon Steel SAE 1070-1090 Military Phosphate and Oil Quote
RE-43ST MZD Reinforced Radially Assembled External/Shaft MS3215-2043 Carbon Steel SAE 1070-1090 Military Zinc Dichromate Quote

Materials and Finishes

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
  • 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

RE retaining rings are radially assembled external reinforced E-clips and are part of Rotor Clip’s radial retaining ring line. The RE ring is a reinforced version of the standard E ring designed to accommodate higher thrust loadings and RPM. These rings function in the same groove as regular E rings, allowing for a transition between the two without the need for re-engineering the application.

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