Internal Retaining Ring 3 Inch Bore Stainless Steel Plain Finish 0.093 Inch Thick Fits 3.182 Inch Groove Meets ASME Standards Heavy Duty Machinery Ring

3-Inch Bore Stainless Retaining Ring, 0.093 thick, 1 pc
✔️ Internal Retaining Ring, 3 in bore, fits 3.182 in groove, SS

Internal retaining ring for 3-inch bore, stainless steel with plain finish, designed to locate components within a groove and provide axial retention in assemblies. Suitable for heavy machinery and industrial equipment where a secure internal ring keeps parts aligned along a shaft.

✅ Bore dia.: 3 in
✅ Free O.D.: 3.325 in
✅ Thickness: 0.093 in
✅ Fits Groove Dia.: 3.182 in
✅ Groove Width: 0.103 in
✅ Groove Depth: 0.091 in
✅ Hole Dia.: 0.110 in
✅ Tensile Strength: 150,000 PSI
✅ Rockwell Hardness: RC44-51
✅ Material: Stainless Steel
✅ Finish: Plain
✅ Meets ASME
✅ Package Quantity: 1

💡 What is an internal retaining ring used for in heavy machinery with a 3 inch bore? Internal retaining rings sit in a bore groove to hold parts in place and prevent axial movement under load. - Handy for securing gears, spacers, or housings in equipment - Common in ASME-standard assemblies requiring sturdy stainless steel retention - Offers corrosion resistance in challenging environments

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