Info:FALK® Steelflex® 0739868 Stock Bore Grid Coupling Hub, 1080T Coupling, 1.062 to 3-1/2 in Dia Bore, 3-1/2 in Shaft Hub/3-1/2 in T-Hub Length Through Bore, 4.81 in Shaft Hub/4.12 in T-Hub Dia Hub, Steel
Info:FALK® Steelflex® 0739877 Spacer Assembly, For Use With Steelflex® 1040T31 Couplings, 5.969 in Distance Between Shafts, 4.44 in OD, 2200 in-lb Torque, 3600 rpm