Ruland supplied Controlflex couplings are a lightweight, low inertia, and zero-backlash coupling designed for use in encoders, tachometers, resolvers, and light duty power transmission applications. This single insert type has higher misalignment capabilities than double insert styles. Controlflex Coupling Hub w/Key, Single, Bore 0.
953", Alum It has a balanced design and can accommodate speeds of up to 7500 RPM. The multiple piece construction allows for a highly customizable coupling that easily combines clamp hubs with inch, metric, keyed, and keyless bores. This single insert type has higher misalignment capabilities than double insert styles. This keyed clamp style single insert type hub requires the user to mate it with one other hub and one acetal insert.