Rexnord 10287578 7392710 Viva Vs130 Spacer Element

The Rexnord 10287578 VS130 Spacer Element is the elastomeric spacer component for Rexnord Viva elastomeric couplings, sized VS130 in the Viva family. It combines a flexible elastomer core with a yellow polyurethane coating and is specified for use with metric cap screws in Viva spacer assemblies; the VS130 spacer element is catalogued as 7392710 (with 7392710X as a variant), and Rexnord also lists a VS130-R version with rings under 7392710R. The part is listed in Rexnord’s Viva spacer elastomeric elements catalog and is identified by MFG: Viva, aligning with the 10287578 entry. Installation literature notes that hubs are interchangeable with Viva standard or spacer elements, underscoring its role as the axial spacer between coupling hubs in size VS130 assemblies. In practical drives, the VS130 spacer element is used to establish correct hub spacing within powered assemblies such as conveyor drives, fans, pumps, and other shaft-to-shaft configurations that rely on Rexnord Viva elastomeric coupling technology.