Martin

Martin D80BS12HW 1 1/2 Bored-to-Size Double Strand Solid Winch Type B Single Roller Chain Sprocket, 1-1/2 in Dia Bore, 4.332 in OD, 80 Chain, 12 Teeth, 1 in Pitch, Steel

D80BS12HW 1 1/2 MFG #: D80BS12HW 1 1/2
$243.49 / EA
Non-Stock Item
Martin D80BS12HW 1 1/2 Bored-to-Size Double Strand Solid Winch Type B Single Roller Chain Sprocket, 1-1/2 in Dia Bore, 4.332 in OD, 80 Chain, 12 Teeth, 1 in Pitch, Steel
  • Bore Diameter: 1-1/2 in
  • Chain Size: 80
  • Country of Origin: US
  • Hub Diameter: 3-1/8 in
  • Keyway Size: 5/16 x 5/32 in
  • Length Through Bore: 2-1/2 in
  • Manufacturer Name: Martin Sprocket & Gear
  • Material: Steel
  • Number of Teeth: 12
  • Outside Diameter: 4.332 in
  • Pitch: 1 in
  • Pitch Diameter: 3.864 in
  • Screw Size: 3/8-16 x 3/8 in
  • Type: Bored-to-Size Double Strand Solid Winch Type B
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.
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  • Item Features
  • Manufactured of high carbon steel
  • 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