USC-55
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Specifications
Part Data
- Housing or Shaft Shaft
- Axial or Radial Axial
- Shaft Diameter Ds 0.551 inches
- Ds mm 14.300 mm
- Groove Diameter Dg 0.522 - 0.526 - inches
- Groove Width W 0.039 - 0.042 - inches
- Groove Depth D 0.013 inches
- Free Diameter Df 0.489 - 0.514 - inches
- Section S 0.045 - 0.051 - inches
- Thickness T 0.033 - 0.037 - inches
- Free Gap A 0.051 - 0.062 - inches
- Hardness ST 42.000 - 53.000 - HRC
Performance Data
- Allowable Static Thrust Load 480.000 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 |
|---|---|---|---|---|
| USC-55ST PD | Internal/Housing Constant Section | Carbon Steel SAE 1070-1090 | Phosphate & Oil | Quote |
Materials and Finishes
Materials
- Carbon Steel (SAE 1060-1090)
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
- OIL - Oil over Steel, Carbon Steel
- ZD - Zinc Dichromate, Carbon Steel
Documentation
Description
USC retaining rings are external snap rings and are part of Rotor Clip’s constant section retaining ring family. Once installed in the groove of a shaft, the portion of the ring protruding from the groove acts as a shoulder to hold an assembly in place and maintain external axial retention.
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