Martin

Martin 4545 3 7/8 Standard Taper Lock Bushing, 3-7/8 in Dia Bore, 6-3/8 in Dia Barrel, 4-1/2 in OAL, Cast Iron

4545X3-7/8-MAR MFG #: 4545 3 7/8
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Non-Stock Item
Martin 4545 3 7/8 Standard Taper Lock Bushing, 3-7/8 in Dia Bore, 6-3/8 in Dia Barrel, 4-1/2 in OAL, Cast Iron
  • Barrel Diameter: 6-3/8 in
  • Bolt Circle Diameter: 6.13 in
  • Bore Diameter: 3-7/8 in
  • Country of Origin: US
  • Hub Diameter: 9-1/2 to 10-1/2 in
  • Keyway Size: 1 x 1/2 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Cast Iron
  • Number of Bolt Holes: 3
  • Overall Length: 4-1/2 in
  • Request For Quote: Yes
  • Screw Size: 3/4 x 2 in
  • Taper: 8 deg
  • Torque Rating: 110000 in-lb
  • Type: Standard
Martin Taper Lock Bushing, Standard, 3-7/8 in Bore Dia, 6-3/8 in Barrel Dia, 9-1/2 to 10-1/2 in Hub Dia, 8 deg Taper, 6.13 in Bolt Circle, 3 Bolt Holes, 3/4 x 2 in Screw, 110000 in-lb, 4-1/2 in Overall Length, 1 x 1/2 in Keyway, Cast Iron
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  • Item Features
  • Standards
  • Size 4545 bushing
  • TB Bushings are designed for flush mounting and do not have a flange
  • Tolerances meet or exceed industry standards
  • Precise machining and processes ensure consistent finish and high quality
  • Interchangeable with other manufacturers’ taper bushings
ANSI B15.1