MCM-27
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 27.000 mm
- Groove Diameter Dg 25.840 - 25.970 - mm
- Groove Width W 1.070 - 1.150 - mm
- Free Diameter Df 25.230 - 25.610 - mm
- Section S 1.800 - 2.000 - mm
- Thickness T 0.900 - 1.000 - mm
- Interchange Mil Or Aero
Performance Data
- Thrust Load Ring Safety Factor Of 3 Pr 25,288 N
- Thrust Load Groove Safety Factor Of 2 Pg 10,813 N
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 |
|---|---|---|---|---|
| MCM-27SJ | Metric Spiral External/Shaft Medium Duty | 302 Stainless | None/Self Finish | Quote |
| MCM-27ST OIL | Metric Spiral External/Shaft Medium Duty | Carbon Steel SAE 1070-1090 | Oil | Quote |
| MCM-27SU | Metric Spiral External/Shaft Medium Duty | 316 Stainless | None/Self Finish | Quote |
Materials and Finishes
Materials
- Carbon Steel (SAE 1060-1090)
- Special Material Grades
- Stainless Steel AISI 302
- Stainless Steel AISI 316
Finishes
***For plated rings, add .002" (.05 mm) to the listed maximum thickness.
- OIL - Oil over Steel, Carbon Steel
Documentation
Description
MCM retaining rings are external medium-duty metric spiral rings and are part of Rotor Clip’s spiral retaining ring family. These two-turn rings provide 360° groove contact and are designed for external axial retention in applications with medium thrust loads.
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