Martin Q2 1 3/8 Standard MST Bushing, 1-3/8 in Dia Bore, 2.7032 in Small End/2.875 in Large End Dia Barrel, 4-1/8 in Dia Flange, 3-1/2 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, 1-3/8 in Bore Dia, 2.7032 in Small End/2.875 in Large End Barrel Dia, 4-1/2 in Hub Dia, 3-3/8 in Bolt Circle, 4-1/8 in Flange Dia, 0.53 in Flange Thickness, 3 Bolt Holes, 3/8-16 x 1-1/4 in Screw, For Use With: MST® Sprockets and HQ2 Weld-On Hub, 3-1/2 in Overall Length, 5/16 x 5/32 in Keyway, Ductile Iron
Keyway Size | : | 5/16 x 5/32 in |
Flange Thickness | : | 0.53 in |
Bore Diameter | : | 1-3/8 in |
Overall Length | : | 3-1/2 in |
Material | : | Ductile Iron |
Number of Bolt Holes | : | 3 |
Screw Size | : | 3/8-16 x 1-1/4 in |
Suitable For Use With | : | MST® Sprockets and HQ2 Weld-On Hub |
Type | : | Standard |
Hub Diameter | : | 4-1/2 in |
Bolt Circle Diameter | : | 3-3/8 in |
Barrel Diameter | : | 2.7032 in Small End/2.875 in Large End |
Flange Diameter | : | 4-1/8 in |