Shaft Coupler Body, Coupling Size L095, Outside Diameter 2 7/64 in, Coupling Overall Length 2 1/2 in, System of Measurement Inch, Hub Material Sintered Iron, Maximum Speed 9, 000 RPM, Horsepower @ 100 RPM 0.31 hp (Buna-N Spider), 0.47 hp (Urethane Spider), 0.89 hp (Hytrel Spider), Bore Diameter 1 1/8 in, Shaft Locking Type Set Screw, Bore Type Round Bore, Jaw Profile Straight, Compatible Center Element Manufacturer Part Number L095H, L095N, L095U, Screw Thread Size 5/16-18 UNC. This item has been restricted from sale in the following state (s): []