CPRS12-6-A, Ruland, Controlflex coupling hub, three-piece design

Ruland CPRS-A is a Controlflex coupling hub.

It is a component in a three-piece design consisting of two aluminium hubs mounted by pins to one acetal insert creating a lightweight low inertia coupling capable of speeds up to 25,000 RPM. This three-piece design allows for a highly customizable coupling that easily combines clamp hubs with inch, metric, keyed, and keyless bores. Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities. Controlflex couplings have a balanced design for reduced vibrations at high speeds, can accommodate all forms of misalignment, and are an excellent fit for encoders, tachometers, and light duty stepper servo positioning applications.

CPRS-A is RoHS3 and REACH compliant.

Specification