Martin

Martin HTS® P488M50-SD Solid Type AF-1 High Torque Belt Drive Sprocket, 1/2 to 2 in QD® Bushed Bore, 4.758 in OD, 48 Grooves, 4.812 in Dia Pitch, 2-3/4 in W Face

P48-8M-50-SD-MAR MFG #: P488M50-SD
$332.19 / EA
Non-Stock Item
Martin HTS® P488M50-SD Solid Type AF-1 High Torque Belt Drive Sprocket, 1/2 to 2 in QD® Bushed Bore, 4.758 in OD, 48 Grooves, 4.812 in Dia Pitch, 2-3/4 in W Face
  • Bore Diameter: 1/2 to 2 in
  • Bore Type: QD® Bushed
  • Bushing Type: SD
  • Country of Origin: US
  • Face Width: 2-3/4 in
  • Flange Diameter: 5.156 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Grooves: 48
  • Outside Diameter: 4.758 in
  • Overall Length: 1-1/4 in
  • Pitch: 8 mm
  • Pitch Diameter: 4.812 in
  • Type: Solid Type AF-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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  • Item Features
  • Application
  • Positive slip proof engagement
  • Constant driven speeds
  • High tension eliminated
  • High mechanical efficiency
  • Economical operation
  • No lubrication needed
  • Precise machining and processes ensure consistent finish and high quality
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