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R2 3 7/16
MST Bushing, Standard, 3-7/16 Inch Bore Diameter, 3-3/4 Inch Small End/4 Inch Large End Barrel Diameter, 5-3/4 Inch Hub Diameter, 4-5/8 Inch Bolt Circle, 5-3/8 Inch Flange Diameter, 0.62 Inch Flange Thickness, 3 Bolt Holes, 4.88 Inch Overall Length, 7/8 x 7/16 Inch Keyway, Ductile Iron
Factory Order
MFG #R2 3 7/16
IBT #00568017471
- Barrel Diameter: 3-3/4 in Small End/4 in Large EndBolt Circle Diameter: 4-5/8 InchBore Diameter: 3-7/16 InchFlange Diameter: 5-3/8 InchFlange Thickness: 0.62 InchHub Diameter: 5-3/4 InchKeyway Size: 7/8 x 7/16 InchMaterial: Ductile IronNumber of Bolt Holes: 3Overall Length: 4.88 InchScrew Size: 3/8-16 x 1-3/4 in (Cap Screw)/5/16-18 x 5/16 in (Set Screw)Suitable For Use With: MST® Sprockets and HR2 Weld-On HubType: StandardWidth: 6.38
- 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, 3-3/4 in Small End/4 in Large End Barrel Dia, 5-3/4 in Hub Dia, 4-5/8 in Bolt Circle, 5-3/8 in Flange Dia, 0.62 in Flange Thickness, 3 Bolt Holes, 3/8-16 x 1-3/4 in (Cap Screw)/5/16-18 x 5/16 in (Set Screw) Screw, For Use With: MST® Sprockets and HR2 Weld-On Hub, 4.88 in Overall Length, 7/8 x 7/16 in Keyway, Ductile Iron
Martin Sprocket & Gear R2 3 7/16MST Bushing, Standard, 3-7/16 Inch Bore Diameter, 3-3/4 Inch Small End/4 Inch Large End Barrel Diameter, 5-3/4 Inch Hub Diameter, 4-5/8 Inch Bolt Circle, 5-3/8 Inch Flange Diameter, 0.62 Inch Flange Thickness, 3 Bolt Holes, 4.88 Inch Overall Length, 7/8 x 7/16 Inch Keyway, Ductile Iron
IBT #00568017471
MFG #R2 3 7/16