Martin

Martin P1 1 3/8 Standard MST Bushing, 1-3/8 in Dia Bore, 1.8555 in Small End/1.9375 in Large End Dia Barrel, 3 in Dia Flange, 1.94 in OAL, Steel

P1-1-3/8-MAR MFG #: P1 1 3/8
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Non-Stock Item
Martin P1 1 3/8 Standard MST Bushing, 1-3/8 in Dia Bore, 1.8555 in Small End/1.9375 in Large End Dia Barrel, 3 in Dia Flange, 1.94 in OAL, Steel
  • Barrel Diameter: 1.8555 in Small End/1.9375 in Large End
  • Bolt Circle Diameter: 2.438 in
  • Bore Diameter: 1-3/8 in
  • Country of Origin: US
  • Flange Diameter: 3 in
  • Flange Thickness: 0.41 in
  • Hub Diameter: 3 in
  • Keyway Size: 5/16 x 5/32 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Bolt Holes: 3
  • Overall Length: 1.94 in
  • Screw Size: 5/16-18 x 1 in
  • Suitable For Use With: MST® Sprockets and HP1/HCP1 Weld-On Hubs
  • 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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  • Standards
  • Item Features
ANSI B15.1
  • Size 1/P1 bushing
  • Tolerances meet or exceed industry standards
  • Precise machining and processes ensure consistent finish and high quality
  • Interchangeable with other manufacturers’ split-taper bushings