External Ring# XAN312
Constant Section
Carbon Steel SAE 1060/1075, Plain
3.125 In. Shaft Diameter
79.4 mm Shaft Diameter
2.951 In. Inside Diameter
0.093 In. Wire Thickness
0.218 In. Section Width
Recommended Groove Size
2.981 In. Diameter
0.072 In. Depth
0.103 In. Width
✅ RoHS Compliant ✅ REACH Compliant
Constant Section
Carbon Steel SAE 1060/1075, Plain
3.125 In. Shaft Diameter
79.4 mm Shaft Diameter
2.951 In. Inside Diameter
0.093 In. Wire Thickness
0.218 In. Section Width
Recommended Groove Size
2.981 In. Diameter
0.072 In. Depth
0.103 In. Width
✅ RoHS Compliant ✅ REACH Compliant
Eaton Style external constant section retaining ring # XAN312. A retaining ring is a fastener that holds components or assemblies onto a shaft or in a housing/bore when installed in a groove. Once installed, the exposed portion acts as a shoulder which retains the specific component or assembly.