RRS inch hubs are standard with two set screws, including those with No Keyway.
RRS inch hubs are standard with two set screws and are drilled to accept retaining collar. Collars are supplied with spacers.
Timkens Quick Flex® Elastomeric Coupling Configurator helps you quickly size Quick Flex coupling solutions for common applications.
By entering motor power (HP or kW), speed (rpm), and service factors, the configurator presents available Quick Flex coupling options, supporting faster selection and quoting.