KR-725
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Specifications
Part Data
- Housing or Shaft Housing
- Axial or Radial Axial
- Housing Dia. Dh 7.250 inches
- Groove Diameter Dg 7.567 - 7.583 - inches
- Groove Width W 0.209 - 0.217 - inches
- Free Diameter Df 7.628 - 7.698 - inches
- Section S 0.369 - 0.381 - inches
- Thickness T 0.184 - 0.194 - inches
- Number Of Turns 3.000
Performance Data
- Thrust Load Ring Safety Factor Of 3 Pr 172,190 lbs.
- Thrust Load Groove Safety Factor Of 2 Pg 83,530 lbs.
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 |
|---|---|---|---|---|
| KR-725SJ | Spiral Internal/Housing Medium Heavy Duty | 302 Stainless | None/Self Finish | Quote |
| KR-725ST OIL | Spiral Internal/Housing Medium Heavy Duty | Carbon Steel SAE 1070-1090 | Oil | Quote |
| KR-725SU | Spiral Internal/Housing Medium Heavy 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
Internal, Medium-Heavy Duty. These 2-turn and multi-turn rings provide 360° groove contact and are designed for applications with medium-high thrust loads.
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