Fenner Drives Datasheets for Shaft-Hub Locking Devices

Shaft-hub locking devices frictionally clamp gears, pulleys, flywheels, and other components to a shaft without the need for threads or keys.
Shaft-Hub Locking Devices: Learn more

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Product Name Notes
Designed to prevent any axial thrust
Don't require a pre-centering hub section, perfect concentricity
Don't require a pre-centering hub section
Fixed axial hub, wide double taper design, good concentricity
Provide concentricity for low to medium speed components
Resist corrosion from washdown and hostile environments
Shortened version designed for plate chain sprockets
Ultimate protection against washdown and hostile environments
Unique single nut positive lock and release action
Wide double taper design, fixed axial hub position
Without counter-torque flats

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