Engineered for precise collinear shaft alignment and maximum torsional rigidity, our rigid couplings provide a solid, zero-backlash connection for power transmission systems. This collection includes economical set screw rigid couplings for standard retention, one-piece clamp-style couplings that deliver uniform holding power without scoring shaft surfaces, and two-piece split couplings designed for fast installation and servicing without moving connected equipment. Precision-machined to maintain tight concentricity and minimize runout, these couplings ensure seamless torque transmission across continuous line shafts, conveyor drives, mixer assemblies, and automated industrial machinery where flexible deflection cannot be tolerated.
