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External Ring# EN300
Includes External Notches
Carbon Steel SAE 1060/1075, Plain
3 In. Shaft Diameter
76.2 mm Shaft Diameter
2.813 In. Inside Diameter
0.093 In. Wire Thickness
0.218 In. Section Width
Recommended Groove Size
2.838 In. Diameter
0.081 In. Depth
0.103 In. Width
Includes External Notches
Carbon Steel SAE 1060/1075, Plain
3 In. Shaft Diameter
76.2 mm Shaft Diameter
2.813 In. Inside Diameter
0.093 In. Wire Thickness
0.218 In. Section Width
Recommended Groove Size
2.838 In. Diameter
0.081 In. Depth
0.103 In. Width
Eaton Style external notch constant section retaining ring # EN300. 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.