Martin

Martin W1 4 3/16 Standard MST Bushing, 4-3/16 in Dia Bore, 8.1016 in Small End/8.5 in Large End Dia Barrel, 12-1/2 in Dia Flange, 8-1/4 in OAL, Ductile Iron

W1 4 3/16 MFG #: W1 4 3/16
$3,147.81 / EA
Non-Stock Item
Martin W1 4 3/16 Standard MST Bushing, 4-3/16 in Dia Bore, 8.1016 in Small End/8.5 in Large End Dia Barrel, 12-1/2 in Dia Flange, 8-1/4 in OAL, Ductile Iron
  • Barrel Diameter: 8.1016 in Small End/8.5 in Large End
  • Bolt Circle Diameter: 10 in
  • Bore Diameter: 4-3/16 in
  • Country of Origin: US
  • Flange Diameter: 12-1/2 in
  • Flange Thickness: 1-7/16 in
  • Hub Diameter: 12-1/2 in
  • Keyway Size: 1 x 1/2 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Ductile Iron
  • Number of Bolt Holes: 4
  • Overall Length: 8-1/4 in
  • Screw Size: 3/4-10 x 3 in (Cap Screw)/1/2-13 x 1/2 in (Set Screw)
  • Suitable For Use With: MST® Sprockets and HW1 Weld-On Hub
  • Type: Standard
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.
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  • Includes
  • Item Features
Cap Screws, Instruction Sheet and Key
  • Size 1/W1 bushing
  • Tolerances meet or exceed industry guidelines and standards
  • Recommended for use with split taper bushed parts
  • Precise machining and processes ensure consistent finish and high quality
  • Interchangeable with other manufacturers’ split-taper bushings