Jaw Coupling Insert, Coupling Size L070, Outside Diameter 1 11/32 in, System of Measurement Inch, Maximum Speed 14,000 RPM, Horsepower @ 100 RPM 0.10 hp, Spider Material Polyurethane, Maximum Torque 65 in-lb, Parallel Misalignment 0.015 in, Durometer Hardness 90A, Axial Motion 0.015 in, Angular Misalignment 1 Degrees , For Minimum Hub Bore 1/4 in, Application Close Coupling L-Type, Color Blue, Compatible Hub Grainger Part Number 29HY77, 29HY78, 29HY79, 29HY95