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Martin 80BS12HT 1 7/16 MAR80BS12HT1 7/16

Martin 80BS12HT 1 7/16 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Hardened Teeth and Keyway, 1-7/16 in Dia Bore, 4.332 in OD, #80 Chain, 12 Teeth, 1 in Pitch, Steel

  • Manufacturer: Martin Sprocket & Gear
  • Brand Name: Martin
  • Part Number: MAR80BS12HT1 7/16
  • MPN: 80BS12HT 1 7/16
  • UPC: 697950163567
  • Min. Order Qty: 1
  • Qty. Interval: 1
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These finished bore sprockets are hardened, 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, 1-7/16 in Bore Dia, 4.332 in Outside Dia, #80 Chain, 12 Teeth, 1 in Pitch, 3.8637 in, 3-1/8 in Hub Dia, 3/8-16 x 3/8 in Screw, 3/8 x 3/16 in Keyway, 1-5/8 in Length Through Bore, Steel

Bore Diameter      :      1-7/16 in
Chain Size      :      #80
Hub Diameter      :      3-1/8 in
Keyway Size      :      3/8 x 3/16 in
Length Through Bore      :      1-5/8 in
Material      :      Steel
Number of Teeth      :      12
Outside Diameter      :      4.332 in
Pitch Diameter      :      3.8637 in
Pitch      :      1 in
Screw Size      :      3/8-16 x 3/8 in
Type      :      Bored-to-Size Type BS
  • Item Features 01=Keyway is on center line of tooth
  • Item Features 02=Stock finished bores
  • Item Features 03=Precise machining and processes ensure consistent finish and high quality
  • Item Features 04=Bores are concentric to pitch line, minimizing run out
  • Item Features 05=2 set screws keyed on centerline of tooth
  • pdfCatalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Martin_35BS10HT_1_2_Catalog.pdf