Martin S1 2 1/4 Standard MST Bushing, 2-1/4 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

S1 2 1/4 MFG #: S1 2 1/4
$359.87 / EA
Non-Stock Item
Martin S1 2 1/4 Standard MST Bushing, 2-1/4 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
  • Manufacturer: Martin Sprocket & Gear
  • Type: Standard
  • Bore Diameter: 2-1/4
  • Barrel Diameter: 4.418 in Small End/4.625 in Large End
  • Hub Diameter: 6-3/4
  • Bolt Circle Diameter: 5-3/8
  • Flange Diameter: 6-3/8
  • Flange Thickness: 3/4
  • 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
  • Overall Length: 4.38
  • Keyway Size: 1/2 x 1/4
  • Material: Ductile Iron
  • Brand: Martin
Martin MST Bushing, Standard, 2-1/4 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, 1/2 x 1/4 in Keyway, Ductile Iron
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  • Size 1/S1 bushing
  • Size 1/S1 bushing
Size 1/S1 bushing
Size 1/S1 bushing