Internal Ring# IN181
Internal Notches
Carbon Steel SAE 1060/1075, Black, Lightly Oiled
1.812 In. Housing Diameter
46 mm Housing Diameter
1.942 In. Outside Diameter
0.062 In. Wire Thickness
0.156 In. Section Width
Recommended Groove Size
1.922 In. Diameter
0.055 In. Depth
0.068 In. Width
✅ RoHS Compliant ✅ REACH Compliant
Internal Notches
Carbon Steel SAE 1060/1075, Black, Lightly Oiled
1.812 In. Housing Diameter
46 mm Housing Diameter
1.942 In. Outside Diameter
0.062 In. Wire Thickness
0.156 In. Section Width
Recommended Groove Size
1.922 In. Diameter
0.055 In. Depth
0.068 In. Width
✅ RoHS Compliant ✅ REACH Compliant
Eaton Style internal notched constant section retaining ring # IN181. 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.