19216802836 | SS646B-UJ-1/2X1/2 | Lovejoy

**SS646B-UJ-1/2X1/2** The Lovejoy SS646B-UJ-1/2X1/2 high-performance coupling features a unique design that provides exceptional torsional stiffness, low backlash and damping characteristics. It is constructed with a steel sleeve and urethane spider, ensuring durability and reliability even in demanding applications. * Unique design with high torsional stiffness and low backlash * Steel sleeve with urethane spider for durability and reliability * Damping characteristics reduce vibration and noise **Applications:** * Motion control systems * Industrial machinery * Robotics * Medical equipment **Technical Specifications:** * Bore Diameter: 1/2" * Maximum Torque: 1500 in-lbs * Maximum Speed: 6000 RPM * Stiffness: 180k lb-in/rad * Weight: 0.5 lbs Our HVAC supply store is the best site to buy this product!