Rings / Constant Section Retaining Rings / Snap Rings / CRS


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Part Data

  • Housing or Shaft Shaft
  • Axial or Radial Axial
  • Shaft Diameter Ds 0.630 inches
  • Ds mm 16.000 mm
  • Groove Diameter Dg 14.350 - 14.450 - mm
  • Free Diameter Df 13.800 - 14.200 - mm
  • Free Gap G 3 mm
  • Wire Dia. dw 1.600 mm
  • Weight Per 1000 Pcs. 0.740 kg
  • Groove Radius R 0.900 mm
  • Interchange Din DIN 7993 Type A 16x1.6
  • Interchange Seeger-Orbis RW 16

Performance Data

  • R.P.M. Limits Standard Material RPM 22,000


  • Carbon Steel (SAE 1060-1090)
  • Stainless Steel AISI 302
  • Stainless Steel AISI 316


***For plated rings, add .002" (.05 mm) to the listed maximum thickness.

  • OIL - Oil over Steel, Carbon Steel



Snap Ring, External, Metric Round Wire. Once installed in the groove of a shaft, the portion of the ring protruding from the groove holds an assembly in place.

Custom solutions

Can’t find what you’re looking for in an existing product, need a modified version of one of our standard parts, or simply aren’t sure what part you need?

Submit your custom specifications

Need help? Contact our Engineering team


CAD Models are provided for informational purposes only and may not represent the final part you receive.  Manufacturer assumes no responsibility for any such inconsistencies , and disclaims any liability to any party for any loss, damage, or disruption which may arise therefrom. Always contact Manufacturer for final measurements when specified in your design.


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Our passion is creating the best rings, springs, and clamps. Our mission is to make your work a success. We are here for you.