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    Change Gears

    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 89 Teeth, cast iron, Change gear

      GD89A Cast Iron Change Gear

      Boston Gear
      $187.17 - $187.17
      $187.17
      $187.17 - $187.17
      $187.17

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $187.17 - $187.17
      $187.17
      $187.17 - $187.17
      $187.17
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 88 Teeth, cast iron, Change gear

      GD88A Cast Iron Change Gear

      Boston Gear
      $187.17 - $187.17
      $187.17
      $187.17 - $187.17
      $187.17

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $187.17 - $187.17
      $187.17
      $187.17 - $187.17
      $187.17
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 64 Teeth, cast iron, Change gear

      GD64A Cast Iron Change Gear

      Boston Gear
      $142.70 - $142.70
      $142.70
      $142.70 - $142.70
      $142.70

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $142.70 - $142.70
      $142.70
      $142.70 - $142.70
      $142.70
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 57 Teeth, cast iron, Change gear

      GD57B Cast Iron Change Gear

      Boston Gear
      $129.93 - $129.93
      $129.93
      $129.93 - $129.93
      $129.93

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $129.93 - $129.93
      $129.93
      $129.93 - $129.93
      $129.93
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 60 Teeth, cast iron, Change gear

      GD60B Cast Iron Change Gear

      Boston Gear
      $134.98 - $134.98
      $134.98
      $134.98 - $134.98
      $134.98

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $134.98 - $134.98
      $134.98
      $134.98 - $134.98
      $134.98
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 83 Teeth, cast iron, Change gear

      GD83A Cast Iron Change Gear

      Boston Gear
      $176.52 - $176.52
      $176.52
      $176.52 - $176.52
      $176.52

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $176.52 - $176.52
      $176.52
      $176.52 - $176.52
      $176.52
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 53 Teeth, cast iron, Change gear

      GD53B Cast Iron Change Gear

      Boston Gear
      $122.02 - $122.02
      $122.02
      $122.02 - $122.02
      $122.02

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $122.02 - $122.02
      $122.02
      $122.02 - $122.02
      $122.02
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 56 Teeth, cast iron, Change gear

      GD56B Cast Iron Change Gear

      Boston Gear
      $125.76 - $125.76
      $125.76
      $125.76 - $125.76
      $125.76

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $125.76 - $125.76
      $125.76
      $125.76 - $125.76
      $125.76
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 55 Teeth, cast iron, Change gear

      GD55B Cast Iron Change Gear

      Boston Gear
      $122.11 - $122.11
      $122.11
      $122.11 - $122.11
      $122.11

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $122.11 - $122.11
      $122.11
      $122.11 - $122.11
      $122.11
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 80 Teeth, cast iron, Change gear

      GD80A Cast Iron Change Gear

      Boston Gear
      $173.06 - $173.06
      $173.06
      $173.06 - $173.06
      $173.06

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $173.06 - $173.06
      $173.06
      $173.06 - $173.06
      $173.06
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 79 Teeth, cast iron, Change gear

      GD79A Cast Iron Change Gear

      Boston Gear
      $171.72 - $171.72
      $171.72
      $171.72 - $171.72
      $171.72

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $171.72 - $171.72
      $171.72
      $171.72 - $171.72
      $171.72
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 78 Teeth, cast iron, Change gear

      GD78A Cast Iron Change Gear

      Boston Gear
      $167.65 - $167.65
      $167.65
      $167.65 - $167.65
      $167.65

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $167.65 - $167.65
      $167.65
      $167.65 - $167.65
      $167.65
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 76 Teeth, cast iron, Change gear

      GD76A Cast Iron Change Gear

      Boston Gear
      $158.24 - $158.24
      $158.24
      $158.24 - $158.24
      $158.24

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $158.24 - $158.24
      $158.24
      $158.24 - $158.24
      $158.24
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 50 Teeth, cast iron, Change gear

      GD50B Cast Iron Change Gear

      Boston Gear
      $110.85 - $110.85
      $110.85
      $110.85 - $110.85
      $110.85

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $110.85 - $110.85
      $110.85
      $110.85 - $110.85
      $110.85
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 77 Teeth, cast iron, Change gear

      GD77A Cast Iron Change Gear

      Boston Gear
      $163.11 - $163.11
      $163.11
      $163.11 - $163.11
      $163.11

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $163.11 - $163.11
      $163.11
      $163.11 - $163.11
      $163.11
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 75 Teeth, cast iron, Change gear

      GD75A Cast Iron Change Gear

      Boston Gear
      $156.01 - $156.01
      $156.01
      $156.01 - $156.01
      $156.01

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $156.01 - $156.01
      $156.01
      $156.01 - $156.01
      $156.01
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 74 Teeth, cast iron, Change gear

      GD74A Cast Iron Change Gear

      Boston Gear
      $156.01 - $156.01
      $156.01
      $156.01 - $156.01
      $156.01

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $156.01 - $156.01
      $156.01
      $156.01 - $156.01
      $156.01
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 48 Teeth, cast iron, Change gear

      GD48B Cast Iron Change Gear

      Boston Gear
      $110.31 - $110.31
      $110.31
      $110.31 - $110.31
      $110.31

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $110.31 - $110.31
      $110.31
      $110.31 - $110.31
      $110.31
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 46 Teeth, cast iron, Change gear

      GD46B Cast Iron Change Gear

      Boston Gear
      $123.62 - $123.62
      $123.62
      $123.62 - $123.62
      $123.62

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $123.62 - $123.62
      $123.62
      $123.62 - $123.62
      $123.62
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 71 Teeth, cast iron, Change gear

      GD71A Cast Iron Change Gear

      Boston Gear
      $153.00 - $153.00
      $153.00
      $153.00 - $153.00
      $153.00

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $153.00 - $153.00
      $153.00
      $153.00 - $153.00
      $153.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 70 Teeth, cast iron, Change gear

      GD70A Cast Iron Change Gear

      Boston Gear
      $149.35 - $149.35
      $149.35
      $149.35 - $149.35
      $149.35

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $149.35 - $149.35
      $149.35
      $149.35 - $149.35
      $149.35
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 45 Teeth, cast iron, Change gear

      GD45B Cast Iron Change Gear

      Boston Gear
      $121.40 - $121.40
      $121.40
      $121.40 - $121.40
      $121.40

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $121.40 - $121.40
      $121.40
      $121.40 - $121.40
      $121.40
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 66 Teeth, cast iron, Change gear

      GD66A Cast Iron Change Gear

      Boston Gear
      $143.32 - $143.32
      $143.32
      $143.32 - $143.32
      $143.32

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $143.32 - $143.32
      $143.32
      $143.32 - $143.32
      $143.32
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 65 Teeth, cast iron, Change gear

      GD65A Cast Iron Change Gear

      Boston Gear
      $142.70 - $142.70
      $142.70
      $142.70 - $142.70
      $142.70

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      $142.70 - $142.70
      $142.70
      $142.70 - $142.70
      $142.70