Jaw Coupling Insert, Coupling Size L090, L095, Outside Diameter 2 3/32 in, System of Measurement Inch, Maximum Speed 9,000 RPM, Horsepower @ 100 RPM 0.35 hp, Spider Material Polyurethane, Maximum Torque 216 in-lb, Parallel Misalignment 0.015 in, Durometer Hardness 90A, Axial Motion 0.015 in, Angular Misalignment 1 Degrees , For Minimum Hub Bore 7/16 in, Application Close Coupling L-Type, Color Blue