Falk 1203221 Gear Coupling Hub G Flex Bore 2.623-2.624

Falk 1203221 Gear Coupling Hub G Flex bore 2.623-2.624 is a gear coupling hub manufactured by Falk. It features a G Flex bore with a tight size range of 2.623 to 2.624, designed to fit with the corresponding shaft configuration in a Falk gear coupling assembly. Identified by part number 1203221, this hub serves as the central element in the coupling, connecting to the flex elements and sleeves that form a complete torque-transmitting pair in power transmission systems. The G Flex bore designation specifies the bore option for this configuration, aiding precise mating with compatible shafts and components. This description highlights the essential facts needed to verify fit: the brand, the part number, the product type, and the bore range. When selecting a coupling solution, ensure you pair this hub with matching Falk components designed for G Flex bore configurations to achieve proper alignment and secure engagement in your mechanical drive system.