Martin Sprocket

Martin F 3 7/8 Standard QD Bushing, 3-7/8 in Dia Bore, 4.437 in Dia Barrel, 6-5/8 in Dia Flange, 3-5/8 in OAL, Ductile Iron

F-3-7/8-MAR MFG #: F 3 7/8
$233.83 / EA
Estimated Delivery 7 to 10 Business Days
  • Manufacturer: Martin Sprocket & Gear
  • Type: Standard
  • Bore Diameter: 3-7/8
  • Barrel Diameter: 4.437
  • Hub Diameter: 7-3/4
  • Bolt Circle Diameter: 5-5/8
  • Flange Diameter: 6-5/8
  • Flange Thickness: 13/16
  • Number of Bolt Holes: 3
  • Screw Size: 9/16-12 x 3-5/8
  • Torque Rating: 30000
  • Overall Length: 3-5/8
  • Keyway Size: 1/8 x 1
  • Material: Ductile Iron
  • Brand: Martin
Martin QD Bushing, Standard, 3-7/8 in Bore Dia, 4.437 in Barrel Dia, 7-3/4 in Hub Dia, 5-5/8 in Bolt Circle, 6-5/8 in Flange Dia, 13/16 in Flange Thickness, 3 Bolt Holes, 9/16-12 x 3-5/8 in Screw, 30000 in-lb, 3-5/8 in Overall Length, 1/8 x 1 in Keyway, Ductile Iron
  • Size F bushing
  • Size F bushing
  • QD (quick detachable) bushings are designed for conventional mounting or reverse mounting
  • QD (quick detachable) bushings are designed for conventional mounting or reverse mounting
  • These bushings have a flange
  • These bushings have a flange
Size F bushing
Size F bushing
QD (quick detachable) bushings are designed for conventional mounting or reverse mounting
QD (quick detachable) bushings are designed for conventional mounting or reverse mounting
These bushings have a flange
These bushings have a flange