Martin SD 42MM QD Bushing, 42 mm Dia Bore, 2.187 in Dia Barrel, 3.187 in Dia Flange, 1-13/16 in OAL, Ductile Iron
Martin QD Bushing, 42 mm Bore Dia, 2.187 in Barrel Dia, 3.81 in Hub Dia, 2.688 in Bolt Circle, 3.187 in Flange Dia, 1/2 in Flange Thickness, 3 Bolt Holes, 1/4-20 x 1-7/8 in Screw, 5000 in-lb, 1-13/16 in Overall Length, 12 x 3.3 mm Keyway, Ductile Iron
| Torque Rating | : | 5000 in-lb |
| Flange Thickness | : | 1/2 in |
| Keyway Size | : | 12 x 3.3 mm |
| Bore Diameter | : | 42 mm |
| Overall Length | : | 1-13/16 in |
| Material | : | Ductile Iron |
| Bolt Circle Diameter | : | 2.688 in |
| Hub Diameter | : | 3.81 in |
| Number of Bolt Holes | : | 3 |
| Screw Size | : | 1/4-20 x 1-7/8 in |
| Barrel Diameter | : | 2.187 in |
| Flange Diameter | : | 3.187 in |