Martin

Martin D50B54 Type B Double Strand Solid Reboreable Roller Chain Sprocket, 1-3/16 to 2-3/4 in Dia Bore, 11.106 in OD, #50 Chain, 54 Teeth, 5/8 in Pitch, Steel

D50B54-MAR MFG #: D50B54
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Non-Stock Item
Martin D50B54 Type B Double Strand Solid Reboreable Roller Chain Sprocket, 1-3/16 to 2-3/4 in Dia Bore, 11.106 in OD, #50 Chain, 54 Teeth, 5/8 in Pitch, Steel
  • Bore Diameter: 1-3/16 to 2-3/4 in
  • Chain Size: #50
  • Country of Origin: US
  • Hub Diameter: 4-1/4 in
  • Length Through Bore: 2-3/8 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Teeth: 54
  • Outside Diameter: 11.106 in
  • Pitch: 5/8 in
  • Pitch Diameter: 10.749 in
  • Type: Type B Double Strand Solid Reboreable
Martin double strand solid construction sprockets have proper spacing between chain rows. The sprockets are manufactured from high carbon steel. Martin does not stack "A" plates on multiples, but instead Martin machines teeth after the chain rows are already in place. These plain bore sprockets can easily be bored to a metric or standard size to fit your application. Keyways, setscrews and harden teeth are quick alterations that can be made.
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  • Item Features
  • Standards
  • 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
  • https://www.youtube.com/watch?v=fSomOMNB_-Q
ANSI Specified|B29.1 - 1975|CEMA Standard|MPTA|NIBA Certified|PTDA Approved