Regal Beloit Corporation 50-EHUBCX00335 Coupling

The Regal Rexnord Kop-Flex 50-EHUBCX00335 Coupling Hub is an aluminum hub component from Regal Beloit Corporation (now Regal Rexnord) that forms part of the Kop-Flex coupling family used to connect two shafts in industrial power transmission systems. As the hub portion of a two-piece Kop-Flex coupling, it mounts to a shaft and interfaces with the mating half to transmit torque while maintaining alignment within the assembly. The 50-EHUBCX00335 designation identifies this aluminum hub within Regal’s Kop-Flex lineup, which is designed to work with the corresponding coupling half to complete the connection between shafts. For exact bore dimensions, keyway details, mounting hardware, and the correct mating half, refer to Regal Rexnord’s Kop-Flex specifications and engineering resources to ensure proper compatibility with your drive system.