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Q1 1 3/4
MST Bushing, Standard, 1-3/4 Inch Bore Diameter, 2.7657 Inch Small End/2.875 Inch Large End Barrel Diameter, 4-1/2 Inch Hub Diameter, 3-3/8 Inch Bolt Circle, 4-1/8 Inch Flange Diameter, 0.53 Inch Flange Thickness, 3 Bolt Holes, 3/8-16 x 1-1/4 Inch Screw, 2-1/2 Inch Overall Length, 3/8 x 3/16 Inch Keyway, Steel
Factory Order
MFG #Q1 1 3/4
IBT #00568016514
- Barrel Diameter: 2.7657 in Small End/2.875 in Large EndBolt Circle Diameter: 3-3/8 InchBore Diameter: 1-3/4 InchFlange Diameter: 4-1/8 InchFlange Thickness: 0.53 InchHub Diameter: 4-1/2 InchKeyway Size: 3/8 x 3/16 InchMaterial: SteelNumber of Bolt Holes: 3Overall Length: 2-1/2 InchScrew Size: 3/8-16 x 1-1/4 InchSuitable For Use With: MST® Sprockets and HQ1/HCQ1 Weld-On HubsType: StandardWidth: 4.31
- 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, 1-3/4 in Bore Dia, 2.7657 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 HQ1/HCQ1 Weld-On Hubs, 2-1/2 in Overall Length, 3/8 x 3/16 in Keyway, Steel
Martin Sprocket & Gear Q1 1 3/4MST Bushing, Standard, 1-3/4 Inch Bore Diameter, 2.7657 Inch Small End/2.875 Inch Large End Barrel Diameter, 4-1/2 Inch Hub Diameter, 3-3/8 Inch Bolt Circle, 4-1/8 Inch Flange Diameter, 0.53 Inch Flange Thickness, 3 Bolt Holes, 3/8-16 x 1-1/4 Inch Screw, 2-1/2 Inch Overall Length, 3/8 x 3/16 Inch Keyway, Steel
IBT #00568016514
MFG #Q1 1 3/4