MRE-13
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Radial
- Shaft Diameter Ds 0.512 inches
- Ds mm 13.000 mm
- Groove Diameter Dg 10.050 - 10.200 - mm
- Groove Width W 1.200 - 1.350 - mm
- Groove Depth D 1.400 mm
- Free Diameter Df 9.700 - 9.900 - mm
- Thickness T *** 1.040 - 1.160 - mm
- Outside Diameter G 20.550 mm
- Clearance Dia. Installed In Groove L2 21.300 mm
- Weight Per 1000 Pcs. 1.500 kg
- Edge Margin Y Min. mm
- Hardness ST 48.000 - 52.000 - HRC
- Hardness SS 44.000 - 51.000 - HRC
- Interchange Waldes Truarc
- Interchange IRR
- Interchange Anderton
- Interchange Mil Or Aero
- Interchange Din
Performance Data
- Thrust Load Ring Safety Factor Of 3 Pr 3.900 kN
- Thrust Load Groove Safety Factor Of 2 Pg 1.700 kN
- R.P.M. Limits Standard Material RPM 17,500.000
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 |
|---|---|---|---|---|
| MRE-13ST PD | Metric Reinforced Radially Assembled External/Shaft | Carbon Steel SAE 1070-1090 | Phosphate & Oil | 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
MRE retaining rings are radially assembled external reinforced ANSI metric E-clips and are part of Rotor Clip’s radial retaining ring family. The MRE is a reinforced version of the ME ring, designed to accommodate higher thrust loadings and RPM while functioning in the same size grooves as regular E rings to allow for performance upgrades without re-engineering the application.
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