SE / / E

SE-98 b

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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), Sharp corners for rings 4 thru 6; .005 For sizes SE9 thru 25; .010 For sizes SE-31 thru SE-43; .015 For sizes 50 thru SE-137

CAD

Specifications

Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Radial
  • Shaft Diameter Ds 1.000 inches
  • Ds mm 25.400 mm
  • Groove Diameter Dg 0.835 - 0.838 - inches
  • Groove Width W 0.046 - 0.049 - inches
  • Groove Depth D 0.082 inches
  • Free Diameter Df 0.817 - 0.825 - inches
  • Thickness T *** 0.048 - 0.052 - inches
  • Outside Diameter G 1.500 inches
  • Clearance Dia. Installed In Groove L2 1.530 inches
  • Weight Per 1000 Pcs. 9.200 lbs.
  • Edge Margin Y Min. inches

Performance Data

  • Thrust Load Ring Safety Factor Of 3 Pr 2,690 lbs.
  • Thrust Load Groove Safety Factor Of 2 Pg 1,900 lbs.
  • R.P.M. Limits Standard Material RPM 6,500.000

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

E retaining rings are radially assembled external circlips and are part of Rotor Clip’s radial retaining ring family. Named for their characteristic "E" shape, these rings feature three prongs that make contact with the bottom of the groove to provide a shoulder for the effective radial retention in assemblies.

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