MRE-5
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Radial
- Shaft Diameter Ds 0.197 inches
- Ds mm 5.000 mm
- Groove Diameter Dg 3.800 - 3.850 - mm
- Groove Width W 0.700 - 0.850 - mm
- Groove Depth D 0.570 mm
- Free Diameter Df 3.570 - 3.730 - mm
- Thickness T *** 0.540 - 0.660 - mm
- Outside Diameter G 9.500 mm
- Clearance Dia. Installed In Groove L2 9.900 mm
- Weight Per 1000 Pcs. 0.200 kg
- Edge Margin Y Min. mm
- Hardness ST 67.500 - 71.000 - HR30N
- Hardness SS 63.000 - 69.500 - HR30N
- Interchange Waldes Truarc
- Interchange IRR
- Interchange Anderton
- Interchange Mil Or Aero
- Interchange Din
Performance Data
- Thrust Load Ring Safety Factor Of 3 Pr 0.800 kN
- Thrust Load Groove Safety Factor Of 2 Pg 0.270 kN
- R.P.M. Limits Standard Material RPM 43,000.000
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-5ST 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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