Sleeve Coupling Insert, Coupling Size 11, Maximum Speed 3, 600 RPM, Maximum Torque 5, 890 in-lb, Outside Diameter 8 3/16 in, Insert Construction - New 2-Piece with Retaining Ring, Angular Misalignment 1 Degrees, Horsepower @ 100 RPM 9.4 hp, Insert Material Neoprene, Insert Width 4 in, Parallel Misalignment 0.032 in, System of Measurement Inch, Torsional Stiffness 17, 300 in-lb/rad, Application Blowers, Compressors, Conveyors, Mixers, Motors, Pumps, Maximum Operating Temperature 200 Degrees F. This item has been restricted from sale in the following state (s): []