Rexnord Locking Assemblies and Shrink Discs secure hubs, pulleys, and sprockets to shafts without keyways. Uniform radial clamping creates a friction connection that handles both torque and axial loads, removes stress concentrations at keyways, and allows precise angular positioning. Used in gearboxes, fans, conveyors, and wind energy applications.
Available across a wide range of shaft diameters and torque ratings, with a design that simplifies assembly and reduces machining requirements. CBC India supplies the full Rexnord locking assembly and shrink disc range to customers worldwide. Contact us for specifications and availability.