Contact 812-425-1336

Martin R1 1 5/16 MARR11 5/16
  1. pin-int

Martin R1 1 5/16 MARR11 5/16

Martin R1 1 5/16 Standard MST Bushing, 1-5/16 in Dia Bore, 3-7/8 in Small End/4 in Large End Dia Barrel, 5-3/8 in Dia Flange, 2.88 in OAL, Ductile Iron

  • Manufacturer: Martin Sprocket & Gear
  • Brand Name: Martin
  • Part Number: MARR11 5/16
  • MPN: R1 1 5/16
  • UPC: 697950129839
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • loading
  • Sign In for Pricing and Availability

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, 1-5/16 in Bore Dia, 3-7/8 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, 5/8 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 HR1 Weld-On Hub, 2.88 in Overall Length, 5/16 x 5/32 in Keyway, Ductile Iron

Barrel Diameter      :      3-7/8 in Small End/4 in Large End
Bolt Circle Diameter      :      4-5/8 in
Bore Diameter      :      1-5/16 in
Flange Diameter      :      5-3/8 in
Flange Thickness      :      5/8 in
Hub Diameter      :      5-3/4 in
Keyway Size      :      5/16 x 5/32 in
Material      :      Ductile Iron
Number of Bolt Holes      :      3
Overall Length      :      2.88 in
Screw 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 HR1 Weld-On Hub
Type      :      Standard
  • Size 1/R1 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
  • pdfCatalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Martin_G_1_2_Catalog.pdf