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Type
  • Sprocket
    368
  • Spur Gear
    82
  • Finished Bore Roller Chain Sprocket
    48
  • Bushed Roller Chain Sprocket
    45
  • Synchronous Pulley
    36
  • Bevel Gear
    24
  • MPB Spur Gear
    20
  • Metric Timing Pulley
    15
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    15
  • Timing
    15
Belt Width
  • 16 mm
    4
  • 25 mm
    4
  • 76.20 mm
    4
  • 25.40 mm
    3
  • 10 mm
    2
  • 32 mm
    2
  • 50 mm
    2
  • 6 mm
    1
  • 4 mm
    1
Chain Size
  • No. 80 1 in. Pitch ANSI Chain
    21
  • No. 50 5/8 in. Pitch ANSI Chain
    20
  • No. 40 1/2 in. Pitch ANSI Chain
    19
  • No. 60 3/4 in. Pitch ANSI Chain
    19
  • No. 35 3/8 in. Pitch ANSI Chain
    10
  • No. 100 1-1/4 in. Pitch ANSI Chain
    7
  • No. 120 1-1/2 in. Pitch ANSI Chain
    7
  • No. 160 2 in. Pitch ANSI Chain
    6
  • No. 140 1-3/4 in. Pitch ANSI Chain
    6
  • No. 41 1/2 in. Pitch ANSI Chain
    5
Outside Diameter
  • 1.42 mm
    1
Teeth
  • 24
    832
  • 30
    769
  • 21
    668
  • 22
    635
  • 19
    604
  • 26
    565
  • 60
    561
  • 23
    521
  • 29
    245
  • 37
    151
Idler
  • No
    1
Filters:
Number of Teeth: 18

Martin Sprocket 3.136 in. Outside Diameter and 2.879 in. Pitch Diameter Bored to Size Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 40BS18 1
Kaman Direct Part #: 40BS18*1

Martin Sprocket 3.920 in. Outside Diameter and 3.599 in. Pitch Diameter Bored to Size Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 50BS18 1
Kaman Direct Part #: 50BS18*1

Martin Sprocket 3.140 in. Outside Diameter and 2.879 in. Pitch Diameter Idler Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 40BB18H 5/8
Kaman Direct Part #: 40BB18H*58

Martin Sprocket 4.703 in. Outside Diameter and 4.319 in. Pitch Diameter Taper Bushed Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 60BTB18
Kaman Direct Part #: 60TL18

Martin Sprocket 3.920 in. Outside Diameter and 3.599 in. Pitch Diameter Bore Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 50BS18HT 1
Kaman Direct Part #: 50BS18HT*1

Martin Sprocket 3.920 in. Outside Diameter and 3.599 in. Pitch Diameter Bored to Size Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 50BS18 1 1/4
Kaman Direct Part #: 50BS18*1+14

Martin Sprocket 4.703 in. Outside Diameter and 4.319 in. Pitch Diameter Bored to Size Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 60BS18 1 7/16
Kaman Direct Part #: 60BS18*1+716

Martin Sprocket 3.920 in. Outside Diameter and 3.599 in. Pitch Diameter Taper Bushed Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 50BTB18
Kaman Direct Part #: 50TL18

Martin Sprocket 4.703 in. Outside Diameter and 4.319 in. Pitch Diameter Quick Detachable Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 60SDS18
Kaman Direct Part #: 60QD18

Martin Sprocket 4.703 in. Outside Diameter and 4.319 in. Pitch Diameter Bored to Size Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 60BS18 1
Kaman Direct Part #: 60BS18*1

Martin Sprocket 6.271 in. Outside Diameter and 5.759 in. Pitch Diameter Taper Bushed Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 80BTB18
Kaman Direct Part #: 80TL18

Martin Sprocket 4.703 in. Outside Diameter and 4.319 in. Pitch Diameter Hardened Taper Bushed Sprocket

MARTIN SPROCKET AND GEAR
Manufacturer Part #: 60BTB18H
Kaman Direct Part #: 60TL18H