Rexnord 0328957 1030wa Flex Element Elastomeric Coupling

Rexnord 0328957 is the elastomeric flex element for Rexnord Falk Wrapflex WA‑series 1030 elastomeric couplings. Sold as a standalone element, it is the rubber tire that sits between the WA hubs to transmit torque while damping shocks and vibration, enabling replacement of the worn element without changing the entire coupling assembly. The 1030WA designation identifies the size class, and this part is designed specifically for WA 1030 configurations to be used with compatible Rexnord WA hubs and spacers from the same family. Made from a rubber elastomer, the element provides the damping behavior typical of Rexnord elastomeric couplings, contributing to smoother torque transmission in standard drive systems. This replacement element is purchased as a single component to be installed into a matched WA hub set to restore performance of a 1030WA elastomeric coupling.