External Retaining Rings
Black Retaining Rings - Phosphate Finished Carbon Steel
Axially Installed External Rotor Clips, or Retaining Rings are designed to be installed into a groove on a shaft. Once installed in a groove on a shaft, a portion of these retaining rings protrude from the groove in order to create a shoulder to keep an assembly. PA Style External Retaining Rings are carbon steel with a phosphate finish.