Tire Coupling Hub, Angular Misalignment 4 Degrees , Coupling Size WE3, Horsepower @ 100 RPM 0.58 hp, Maximum Speed 7,500 RPM, Bore Type Round Keyed, For Bushing Size Not Applicable, Maximum Torque 365 in-lb, Keyway Depth 1/8 in, Keyway Width 1/4 in,...