E-87
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Radial
- Shaft Diameter Ds 0.875 inches
- Ds mm 22.200 mm
- Groove Diameter Dg 0.675 - 0.678 - inches
- Groove Width W 0.042 - 0.045 - inches
- Groove Depth D 0.100 inches
- Free Diameter Df 0.663 - 0.671 - inches
- Thickness T *** 0.048 - 0.052 - inches
- Outside Diameter G 1.300 inches
- Clearance Dia. Installed In Groove L2 1.320 inches
- Weight Per 1000 Pcs. 7.600 lbs.
- Edge Margin Y Min. inches
- Hardness ST 47.000 - 52.000 - HRC
- Hardness SS 44.000 - 51.000 - HRC
- Hardness BC 37.000 - 43.000 - HRC
- Interchange Waldes Truarc 5133 87
- Interchange IRR 1000 87
- Interchange Anderton N1500 0087
- Interchange Mil Or Aero MS16633D 87
- Interchange Din
Performance Data
- Thrust Load Ring Safety Factor Of 3 Pr 2,385 lbs.
- Thrust Load Groove Safety Factor Of 2 Pg 2,050 lbs.
- R.P.M. Limits Standard Material RPM 9,000.000
Tool Data
- Standard Applicator (Flat) A-240
- 45 Applicator A-244
- 90 Applicator A-249
- Offset Applicator A-247
- Heavy Duty Dispenser D-320
- Spring Rail Dispenser SD-320
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 |
|---|---|---|---|---|
| E-87SS | Radially Assembled External/Shaft | PH 15-7 Stainless Steel | None/Self Finish | Quote |
| E-87SS MPS | Radially Assembled External/Shaft MS16633-4087 | PH 15-7 Stainless Steel | Military Passivation | Quote |
| E-87ST HPD | Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Heavy Phosphate and Oil | Quote |
| E-87ST PD | Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
| E-87ST Z3X | Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Trivalent Zinc | Quote |
| E-87ST ZD | Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Zinc Dichromate | Quote |
| E-87ST ZF | Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Zinc Flash | Quote |
| E-87ST MCD | Radially Assembled External/Shaft MS16633-1087 | Carbon Steel SAE 1070-1090 | Military CAD Plating | Quote |
| E-87ST MPD | Radially Assembled External/Shaft MS16633-3087 | Carbon Steel SAE 1070-1090 | Military Phosphate and Oil | Quote |
| E-87ST MZD | Radially Assembled External/Shaft MS16633-2087 | 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
Documentation
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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