Martin Quadra-Flex® 4H 5/8 Bored to Size Type SC Spacer Coupling Hub, 04 Coupling, 5/8 in Bore Dia, 1.65625 in Length Through Bore, 2 in Hub Dia, Steel
Martin Quadra-Flex® is a proven design which offers long life, torsional flexibility, ease of installation, and withstands misalignment, shock, and vibration. Available in sizes 3 to 16 in bored to size, QD bushed, spacer type and plain bore for custom requirements.
Martin Quadra-Flex® Spacer Coupling Hub, Bored to Size Type SC, 04 Coupling, 5/8 in Bore Dia, 2 in Hub Dia, 3/16 x 3/32 in Keyway, 7600 rpm Maximum, 1.65625 in Length Through Bore, 1/4-20 x 3/8 in (Set Screw)/10 x 2 in (Cap Screw) Screw, Steel