The Rexnord NS8500-25T sprocket is a 25-tooth drive sprocket with a 1-inch bore, designed for use in the Rexnord NS8500 NSMP product line. It carries internal identifiers 10028699 and 614-190-1, and is listed under the NSMP designation. This sprocket supports chain drives within power transmission assemblies that require a 25-tooth, 1-inch-bore component from the NS8500 family.
