MCR-250
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 250.000 mm
- Groove Diameter Dg 239.200 - 239.600 - mm
- Groove Width W 5.300 - 5.500 - mm
- Free Diameter Df 235.920 - 237.700 - mm
- Section S 9.300 - 9.600 - mm
- Thickness T 4.700 - 4.900 - mm
- Number Of Turns 3.000
- Interchange Mil Or Aero
Performance Data
- Thrust Load Ring Safety Factor Of 3 Pr 1,039,704.000 N
- Thrust Load Groove Safety Factor Of 2 Pg 914,885.000 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 |
|---|---|---|---|---|
| MCR-250SJ | Metric Spiral External/Shaft Heavy Duty Multi Turn | 302 Stainless | None/Self Finish | Quote |
| MCR-250ST OIL | Metric Spiral External/Shaft Heavy Duty Multi Turn | Carbon Steel SAE 1070-1090 | Oil | Quote |
| MCR-250SU | Metric Spiral External/Shaft Heavy Duty Multi Turn | 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
MCR retaining rings are external medium-heavy duty metric spiral rings and are part of Rotor Clip’s spiral retaining ring family. These two-turn and multi-turn rings provide 360° groove contact for applications with medium-high thrust loads.
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