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Manufacturer
Type
  • Finished Bore Roller Chain Sprocket
    315
  • Type "A" Plate Sprocket
    80
  • Type "B" Minimum Bore Sprocket
    8
  • Standard Roller Chain
    3
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
Pitch
  • 1.000 in
    2
  • 0.75 in
    1
Martin 1.839 in. Outside Diameter and 1.618 in. Pitch Diameter Bored to Size Sprocket

Martin 1.839 in. Outside Diameter and 1.618 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 40BS10 3/4
KIT Part #: 40BS10*34
Martin 3.978 in. Outside Diameter and 3.607 in. Pitch Diameter Bored to Size Sprocket

Martin 3.978 in. Outside Diameter and 3.607 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 60BS15 1 7/16
KIT Part #: 60BS15*1+716
Martin 3.136 in. Outside Diameter and 2.879 in. Pitch Diameter Bored to Size Sprocket

Martin 3.136 in. Outside Diameter and 2.879 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 40BS18 1
KIT Part #: 40BS18*1
Martin 4.722 in. Outside Diameter and 4.392 in. Pitch Diameter Bored to Size Sprocket

Martin 4.722 in. Outside Diameter and 4.392 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 50BS22 1
KIT Part #: 50BS22*1
Martin 3.315 in. Outside Diameter and 3.006 in. Pitch Diameter Bored to Size Sprocket

Martin 3.315 in. Outside Diameter and 3.006 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 50BS15 1
KIT Part #: 50BS15*1
Martin 3.493 in. Outside Diameter and 3.134 in. Pitch Diameter Bored to Size Sprocket

Martin 3.493 in. Outside Diameter and 3.134 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 60BS13 1 1/4
KIT Part #: 60BS13*1+14
Martin 3.296 in. Outside Diameter and 3.038 in. Pitch Diameter Bored to Size Sprocket

Martin 3.296 in. Outside Diameter and 3.038 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 40BS19 1
KIT Part #: 40BS19*1
Martin 2.166 in. Outside Diameter and 1.932 in. Pitch Diameter Bored to Size Sprocket

Martin 2.166 in. Outside Diameter and 1.932 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 40BS12 1
KIT Part #: 40BS12*1
Martin 2.911 in. Outside Diameter and 2.612 in. Pitch Diameter Bored to Size Sprocket

Martin 2.911 in. Outside Diameter and 2.612 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 50BS13 1
KIT Part #: 50BS13*1
Martin 3.457 in. Outside Diameter and 3.196 in. Pitch Diameter Bored to Size Sprocket

Martin 3.457 in. Outside Diameter and 3.196 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 40BS20 1
KIT Part #: 40BS20*1
Martin 3.493 in. Outside Diameter and 3.134 in. Pitch Diameter Bored to Size Sprocket

Martin 3.493 in. Outside Diameter and 3.134 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 60BS13 1 1/8
KIT Part #: 60BS13*1+18
Martin 6.627 in. Outside Diameter and 6.222 in. Pitch Diameter Bored to Size Sprocket

Martin 6.627 in. Outside Diameter and 6.222 in. Pitch Diameter Bored to Size Sprocket
MARTIN
Manufacturer Part #: 60BS26 1 1/4
KIT Part #: 60BS26*1+14

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