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Martin 35BS21 1/2 MAR35BS211/2
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Martin 35BS21 1/2 MAR35BS211/2

Martin 35BS21 1/2 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket, 1/2 in Dia Bore, 2.713 in OD, #35 Chain, 21 Teeth, 3/8 in Pitch, Steel

  • Manufacturer: Martin Sprocket & Gear
  • Brand Name: Martin
  • Part Number: MAR35BS211/2
  • MPN: 35BS21 1/2
  • UPC: 697950299082
  • Min. Order Qty: 1
  • Qty. Interval: 1
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These finished bore sprockets are shaft ready and come complete with keyways and setscrews. The keyways are on center line of the tooth. Bored to size sprockets with 1/2 in bores and smaller are stocked with (2) setscrews only.

Martin Single Pitch Roller Chain Sprocket, Bored-to-Size Type BS, 1/2 in Bore Dia, 2.713 in Outside Dia, #35 Chain, 21 Teeth, 3/8 in Pitch, 2.516 in, 2 in Hub Dia, 1/4-20 x 1/4 in Screw, 1/8 x 1/16 in Keyway, 7/8 in Length Through Bore, Steel

Bore Diameter      :      1/2 in
Chain Size      :      #35
Hub Diameter      :      2 in
Keyway Size      :      1/8 x 1/16 in
Length Through Bore      :      7/8 in
Material      :      Steel
Number of Teeth      :      21
Outside Diameter      :      2.713 in
Pitch Diameter      :      2.516 in
Pitch      :      3/8 in
Screw Size      :      1/4-20 x 1/4 in
Type      :      Bored-to-Size Type BS
  • Stock finished bores
  • Non-hardened teeth
  • Precise machining and processes ensure consistent finish and high quality
  • Bores are concentric to pitch line, minimizing run out
  • 2 set screws keyed on centerline of tooth
  • pdfCatalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Martin_41SH32_Catalog.pdf