External Ring# XD450
Light Duty for Needle Bearings
Carbon Steel SAE 1060/1075, Plain
4.5 In. Shaft Diameter
114.3 mm Shaft Diameter
4.32 In. Inside Diameter
0.078 In. Wire Thickness
0.218 In. Section Width
Recommended Groove Size
4.36 In. Diameter
0.07 In. Depth
0.086 In. Width
✅ RoHS Compliant ✅ REACH Compliant
Light Duty for Needle Bearings
Carbon Steel SAE 1060/1075, Plain
4.5 In. Shaft Diameter
114.3 mm Shaft Diameter
4.32 In. Inside Diameter
0.078 In. Wire Thickness
0.218 In. Section Width
Recommended Groove Size
4.36 In. Diameter
0.07 In. Depth
0.086 In. Width
✅ RoHS Compliant ✅ REACH Compliant
Eaton Style external constant section retaining ring for needle bearings # XD450. 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.