Sleeve Coupling Insert Coupling Size 10 Maximum Speed 3 600 RPM Maximum Torque 3 735 in-lb Outside Diameter 7 1/16 in Insert Construction 1-Piece Solid Angular Misalignment 1 Degrees Horsepower @ 100 RPM 5.9 hp Insert Material EPDM Insert Width 3 7/16 in Parallel Misalignment 0.025 in System of Measurement Inch Torsional Stiffness 10 980 in-lb/rad Application Blowers Compressors Conveyors Mixers Motors Pumps Maximum Operating Temperature 275 Degrees F