Martin

Martin 3525 3 1/4 Standard Taper Lock Bushing, 3-1/4 in Dia Bore, 5 in Dia Barrel, 2-1/2 in OAL, Cast Iron

3525 3 1/4 MFG #: 3525 3 1/4
$210.32 / EA
Non-Stock Item
Martin 3525 3 1/4 Standard Taper Lock Bushing, 3-1/4 in Dia Bore, 5 in Dia Barrel, 2-1/2 in OAL, Cast Iron
  • Barrel Diameter: 5 in
  • Bolt Circle Diameter: 4.83 in
  • Bore Diameter: 3-1/4 in
  • Country of Origin: US
  • Hub Diameter: 7 in
  • Keyway Size: 3/4 x 3/8 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Cast Iron
  • Number of Bolt Holes: 3
  • Overall Length: 2-1/2 in
  • Screw Size: 1/2-13 x 1-1/2 in
  • Suitable For Use With: Taper Bushed Parts
  • Taper: 8 deg
  • Torque Rating: 44800 in-lb
  • Type: Standard
Martin Taper Lock Bushing, Standard, 3-1/4 in Bore Dia, 5 in Barrel Dia, 7 in Hub Dia, 8 deg Taper, 4.83 in Bolt Circle, 3 Bolt Holes, 1/2-13 x 1-1/2 in Screw, 44800 in-lb, For Use With: Taper Bushed Parts, 2-1/2 in Overall Length, 3/4 x 3/8 in Keyway, Cast Iron
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  • Includes
  • Item Features
  • Standards
Cap Screws and Instruction Sheet
  • Size 3525 bushing
  • Tolerances meet or exceed industry guidelines and standards
  • TB Bushings are designed for flush mounting and do not have a flange
  • Precise machining and processes ensure consistent finish and high quality
  • Interchangeable with other manufacturers’ taper bushings
ANSI B15.1