Martin S1 3 7/16 Standard MST Bushing, 3-7/16 in Dia Bore, 4.418 in Small End/4.625 in Large End Dia Barrel, 6-3/8 in Dia Flange, 4.38 in OAL, Ductile Iron
MST® bushings are easy to install and remove. They are split through the barrel and have a taper to provide a true clamp on the shaft. They are keyed to both the shaft and the hub to help during "blind" installations.
Martin MST Bushing, Standard, 3-7/16 in Bore Dia, 4.418 in Small End/4.625 in Large End Barrel Dia, 6-3/4 in Hub Dia, 5-3/8 in Bolt Circle, 6-3/8 in Flange Dia, 3/4 in Flange Thickness, 3 Bolt Holes, 1/2-13 x 2-1/4 in (Cap Screw)/3/8-16 x 3/8 in (Set Screw) Screw, For Use With: MST® Sprockets and HS1 Weld-On Hub, 4.38 in Overall Length, 7/8 x 7/16 in Keyway, Ductile Iron
Keyway Size | : | 7/8 x 7/16 in |
Flange Thickness | : | 3/4 in |
Bore Diameter | : | 3-7/16 in |
Overall Length | : | 4.38 in |
Material | : | Ductile Iron |
Number of Bolt Holes | : | 3 |
Screw Size | : | 1/2-13 x 2-1/4 in (Cap Screw)/3/8-16 x 3/8 in (Set Screw) |
Suitable For Use With | : | MST® Sprockets and HS1 Weld-On Hub |
Type | : | Standard |
Hub Diameter | : | 6-3/4 in |
Bolt Circle Diameter | : | 5-3/8 in |
Barrel Diameter | : | 4.418 in Small End/4.625 in Large End |
Flange Diameter | : | 6-3/8 in |