Martin SDS 32MM QD Bushing, 32 mm Dia Bore, 2.187 in Dia Barrel, 3.18 in Dia Flange, 1.31 in OAL, Steel
QD (quick detachable) bushings are designed for conventional mounting or reverse mounting. These bushings have a flange.
Martin QD Bushing, 32 mm Bore Dia, 2.187 in Barrel Dia, 3-1/2 in Hub Dia, 2.69 in Bolt Circle, 3.18 in Flange Dia, 0.43 in Flange Thickness, 3 Bolt Holes, 1/4-20 x 1-3/8 in Screw, 5000 in-lb, 1.31 in Overall Length, 10 x 3.3 mm Keyway, Steel