Martin

Martin E50SF102 QD Bushed Solid Type B Triple Strand Roller Chain Sprocket, 2-15/16 in Dia Bore, 20.661 in OD, 50 Chain, 102 Teeth, 5/8 in Pitch, Steel

E50SF102 MFG #: E50SF102
$1,558.31 / EA
Non-Stock Item
Martin E50SF102 QD Bushed Solid Type B Triple Strand Roller Chain Sprocket, 2-15/16 in Dia Bore, 20.661 in OD, 50 Chain, 102 Teeth, 5/8 in Pitch, Steel
  • Bore Diameter: 2-15/16 in
  • Bushing Type: Type SF QD®
  • Chain Size: 50
  • Country of Origin: US
  • Hub Diameter: 4-5/8 in
  • Length Through Bore: 1-1/4 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Teeth: 102
  • Outside Diameter: 20.661 in
  • Pitch: 5/8 in
  • Pitch Diameter: 20.296 in
  • Type: QD Bushed Solid Type B Triple Strand
QD (quick detachable)is a sprocket where a tapered bushing is bolted into the taper bore that is machined in the sprocket. When installed this bushing is compressed onto the shaft providing a tight grip.
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  • Item Features
  • Precise machining and processes ensure consistent finish and high quality
  • Chain rows are parallel and precisely spaced to increase longevity of sprocket and chain
  • Bores are concentric to pitch line, minimizing run out