Martin

Martin 18XH300 Solid Type DF-1 Stock Timing Pulley, 1 to 2-5/8 in Minimum Plain/Reborable Bore, 4.9055 in OD, 18 Grooves, 5.013 in Dia Pitch, 3-5/8 in W Face

18XH300 MFG #: 18XH300
$489.43 / EA
Non-Stock Item
Martin 18XH300 Solid Type DF-1 Stock Timing Pulley, 1 to 2-5/8 in Minimum Plain/Reborable Bore, 4.9055 in OD, 18 Grooves, 5.013 in Dia Pitch, 3-5/8 in W Face
  • Bore Diameter: 1 to 2-5/8 in
  • Bore Type: Minimum Plain/Reborable
  • Country of Origin: US
  • Face Width: 3-5/8 in
  • Flange Diameter: 3-5/8 in
  • Hub Diameter: 3-11/16 in
  • Hub Projection: 7/8 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Grooves: 18
  • Outside Diameter: 4.9055 in
  • Overall Length: 4-1/2 in
  • Pitch: 7/8 in
  • Pitch Diameter: 5.013 in
  • Suitable For Use With: 3 in W Type XH Belt
  • Type: Solid Type DF-1
Martin timing pulleys are manufactured to extremely close specifications and are stocked in minimum plain bore, taper bushed, QD Bushed styles depending on size and pitch. Synchronous sprockets are non slip toothed drives that require no lubrication. These sprockets have a wide speed range are very efficient and make less noise than chain drives. Teeth on the belts are molded to conform with and engage the teeth on a mating sprocket.
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  • Application
  • Item Features
Wood Products, Environmental, Recycling, Food and Beverage, Conveying, Air Cooled Heat Exchanger and Trapezoidal Tooth Belts
  • Trapezoidal tooth form
  • Exhibit many of the best features of chain drives and belt drives
  • Non-slip toothed drive with no metal to metal contact
  • No lubrication needed
  • Precise machining and processes ensure consistent finish and high quality