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    Change Gears

    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 68 Teeth, cast iron, Change gear

      GA68B Cast Iron Change Gear

      Boston Gear
      $ 1,788.00 - $ 1,788.00
      $ 1,788.00
      $ 1,788.00 - $ 1,788.00
      $ 1,788.00

      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
      $ 1,788.00 - $ 1,788.00
      $ 1,788.00
      $ 1,788.00 - $ 1,788.00
      $ 1,788.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 65 Teeth, cast iron, Change gear

      GA65B Cast Iron Change Gear

      Boston Gear
      $ 1,714.00 - $ 1,714.00
      $ 1,714.00
      $ 1,714.00 - $ 1,714.00
      $ 1,714.00

      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
      $ 1,714.00 - $ 1,714.00
      $ 1,714.00
      $ 1,714.00 - $ 1,714.00
      $ 1,714.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 91 Teeth, cast iron, Change gear

      GA91B Cast Iron Change Gear

      Boston Gear
      $ 2,077.00 - $ 2,077.00
      $ 2,077.00
      $ 2,077.00 - $ 2,077.00
      $ 2,077.00

      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
      $ 2,077.00 - $ 2,077.00
      $ 2,077.00
      $ 2,077.00 - $ 2,077.00
      $ 2,077.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 90 Teeth, cast iron, Change gear

      GA90B Cast Iron Change Gear

      Boston Gear
      $ 2,026.00 - $ 2,026.00
      $ 2,026.00
      $ 2,026.00 - $ 2,026.00
      $ 2,026.00

      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
      $ 2,026.00 - $ 2,026.00
      $ 2,026.00
      $ 2,026.00 - $ 2,026.00
      $ 2,026.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 89 Teeth, cast iron, Change gear

      GA89B Cast Iron Change Gear

      Boston Gear
      $ 2,008.00 - $ 2,008.00
      $ 2,008.00
      $ 2,008.00 - $ 2,008.00
      $ 2,008.00

      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
      $ 2,008.00 - $ 2,008.00
      $ 2,008.00
      $ 2,008.00 - $ 2,008.00
      $ 2,008.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 87 Teeth, cast iron, Change gear

      GA87B Cast Iron Change Gear

      Boston Gear
      $ 2,008.00 - $ 2,008.00
      $ 2,008.00
      $ 2,008.00 - $ 2,008.00
      $ 2,008.00

      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
      $ 2,008.00 - $ 2,008.00
      $ 2,008.00
      $ 2,008.00 - $ 2,008.00
      $ 2,008.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 63 Teeth, cast iron, Change gear

      GA63B Cast Iron Change Gear

      Boston Gear
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00

      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
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 56 Teeth, cast iron, Change gear

      GA56B Cast Iron Change Gear

      Boston Gear
      $ 1,547.00 - $ 1,547.00
      $ 1,547.00
      $ 1,547.00 - $ 1,547.00
      $ 1,547.00

      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
      $ 1,547.00 - $ 1,547.00
      $ 1,547.00
      $ 1,547.00 - $ 1,547.00
      $ 1,547.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 83 Teeth, cast iron, Change gear

      GA83B Cast Iron Change Gear

      Boston Gear
      $ 1,964.00 - $ 1,964.00
      $ 1,964.00
      $ 1,964.00 - $ 1,964.00
      $ 1,964.00

      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
      $ 1,964.00 - $ 1,964.00
      $ 1,964.00
      $ 1,964.00 - $ 1,964.00
      $ 1,964.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 59 Teeth, cast iron, Change gear

      GA59B Cast Iron Change Gear

      Boston Gear
      $ 1,634.00 - $ 1,634.00
      $ 1,634.00
      $ 1,634.00 - $ 1,634.00
      $ 1,634.00

      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
      $ 1,634.00 - $ 1,634.00
      $ 1,634.00
      $ 1,634.00 - $ 1,634.00
      $ 1,634.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 81 Teeth, cast iron, Change gear

      GA81B Cast Iron Change Gear

      Boston Gear
      $ 1,964.00 - $ 1,964.00
      $ 1,964.00
      $ 1,964.00 - $ 1,964.00
      $ 1,964.00

      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
      $ 1,964.00 - $ 1,964.00
      $ 1,964.00
      $ 1,964.00 - $ 1,964.00
      $ 1,964.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 79 Teeth, cast iron, Change gear

      GA79B Cast Iron Change Gear

      Boston Gear
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00

      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
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 77 Teeth, cast iron, Change gear

      GA77B Cast Iron Change Gear

      Boston Gear
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00

      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
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 78 Teeth, cast iron, Change gear

      GA78B Cast Iron Change Gear

      Boston Gear
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00

      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
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 76 Teeth, cast iron, Change gear

      GA76B Cast Iron Change Gear

      Boston Gear
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00

      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
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 75 Teeth, cast iron, Change gear

      GA75B Cast Iron Change Gear

      Boston Gear
      $ 1,850.00 - $ 1,850.00
      $ 1,850.00
      $ 1,850.00 - $ 1,850.00
      $ 1,850.00

      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
      $ 1,850.00 - $ 1,850.00
      $ 1,850.00
      $ 1,850.00 - $ 1,850.00
      $ 1,850.00
    • 118 Teeth, 14-1/2 Degree Pressure Angle, 20 diametral pitch, cast iron, Change gear

      GA118B Cast Iron Change Gear

      Boston Gear
      $ 2,361.00 - $ 2,361.00
      $ 2,361.00
      $ 2,361.00 - $ 2,361.00
      $ 2,361.00

      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
      $ 2,361.00 - $ 2,361.00
      $ 2,361.00
      $ 2,361.00 - $ 2,361.00
      $ 2,361.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 74 Teeth, cast iron, Change gear

      GA74B Cast Iron Change Gear

      Boston Gear
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00

      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
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
      $ 1,896.00 - $ 1,896.00
      $ 1,896.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 69 Teeth, cast iron, Change gear

      GA69B Cast Iron Change Gear

      Boston Gear
      $ 1,788.00 - $ 1,788.00
      $ 1,788.00
      $ 1,788.00 - $ 1,788.00
      $ 1,788.00

      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
      $ 1,788.00 - $ 1,788.00
      $ 1,788.00
      $ 1,788.00 - $ 1,788.00
      $ 1,788.00
    • 100 Teeth, 14-1/2 Degree Pressure Angle, 20 diametral pitch, cast iron, Change gear

      GA100B Cast Iron Change Gear

      Boston Gear
      $ 2,168.00 - $ 2,168.00
      $ 2,168.00
      $ 2,168.00 - $ 2,168.00
      $ 2,168.00

      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
      $ 2,168.00 - $ 2,168.00
      $ 2,168.00
      $ 2,168.00 - $ 2,168.00
      $ 2,168.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 62 Teeth, cast iron, Change gear

      GA62B Cast Iron Change Gear

      Boston Gear
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00

      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
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 61 Teeth, cast iron, Change gear

      GA61B Cast Iron Change Gear

      Boston Gear
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00

      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
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00
      $ 1,675.00 - $ 1,675.00
      $ 1,675.00
    • 14-1/2 Degree Pressure Angle, 20 diametral pitch, 60 Teeth, cast iron, Change gear

      GA60B Cast Iron Change Gear

      Boston Gear
      $ 1,646.00 - $ 1,646.00
      $ 1,646.00
      $ 1,646.00 - $ 1,646.00
      $ 1,646.00

      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
      $ 1,646.00 - $ 1,646.00
      $ 1,646.00
      $ 1,646.00 - $ 1,646.00
      $ 1,646.00
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 96 Teeth, cast iron, Change gear

      GH96A Cast Iron Change Gear

      Boston Gear
      $ 9,214.00 - $ 9,214.00
      $ 9,214.00
      $ 9,214.00 - $ 9,214.00
      $ 9,214.00

      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
      $ 9,214.00 - $ 9,214.00
      $ 9,214.00
      $ 9,214.00 - $ 9,214.00
      $ 9,214.00