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Type
  • Finished Bore Roller Chain Sprocket
    315
  • Type "A" Plate Sprocket
    80
  • Type "B" Minimum Bore Sprocket
    8
Chain Size
  • No. 60 3/4 in. Pitch ANSI Chain
    105
  • No. 80 1 in. Pitch ANSI Chain
    94
  • No. 50 5/8 in. Pitch ANSI Chain
    76
  • No. 40 1/2 in. Pitch ANSI Chain
    71
  • No. 35 3/8 in. Pitch ANSI Chain
    37
  • No. 41 1/2 in. Pitch ANSI Chain
    9
  • No. 100 1-1/4 in. Pitch ANSI Chain
    6
  • No. 140 1-3/4 in. Pitch ANSI Chain
    2
  • No. 120 1-1/2 in. Pitch ANSI Chain
    2
  • No. 160 2 in. Pitch ANSI Chain
    1
Teeth
  • 26
    24
  • 15
    21
  • 25
    17
  • 24
    17
  • 14
    16
  • 20
    16
  • 36
    14
  • 27
    13
  • 60
    10
  • 35
    10
Strands
  • 1
    403

Martin 3.978 in. Outside Diameter and 3.607 in. Pitch Diameter Bored to Size Sprocket

MARTIN
Manufacturer Part #: 60BS15 1 7/16
Kaman Direct Part #: 60BS15*1+716
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