Rexnord FC4U232N is a 2-inch bore, four-bolt flange-style flexible shaft coupling with a setscrew locking hub. It is a Link-Belt elastomeric coupling from Rexnord, designed for flange-block mounting on industrial drives. The four-bolt flange pattern and setscrew locking provide a secure, robust connection between shafts, helping accommodate minor misalignment and vibration in the drive train. Typical applications include conveyors, pumps, and fans where a compact flange-mounted coupling is needed to connect motors to driven equipment.
