Martin SDS 30MM QD Bushing, 30 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, 30 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, 8 x 3.3 mm Keyway, Steel
| Barrel Diameter | : | 2.187 in |
| Bolt Circle Diameter | : | 2.69 in |
| Bore Diameter | : | 30 mm |
| Flange Diameter | : | 3.18 in |
| Flange Thickness | : | 0.43 in |
| Hub Diameter | : | 3-1/2 in |
| Keyway Size | : | 8 x 3.3 mm |
| Material | : | Steel |
| Number of Bolt Holes | : | 3 |
| Overall Length | : | 1.31 in |
| Screw Size | : | 1/4-20 x 1-3/8 in |
| Torque Rating | : | 5000 in-lb |