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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
      $ 3,778.00 - $ 3,778.00
      $ 3,778.00
      $ 3,778.00 - $ 3,778.00
      $ 3,778.00

      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
      $ 3,778.00 - $ 3,778.00
      $ 3,778.00
      $ 3,778.00 - $ 3,778.00
      $ 3,778.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 88 Teeth, cast iron, Change gear

      GD88A Cast Iron Change Gear

      Boston Gear
      $ 3,778.00 - $ 3,778.00
      $ 3,778.00
      $ 3,778.00 - $ 3,778.00
      $ 3,778.00

      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
      $ 3,778.00 - $ 3,778.00
      $ 3,778.00
      $ 3,778.00 - $ 3,778.00
      $ 3,778.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 64 Teeth, cast iron, Change gear

      GD64A Cast Iron Change Gear

      Boston Gear
      $ 2,881.00 - $ 2,881.00
      $ 2,881.00
      $ 2,881.00 - $ 2,881.00
      $ 2,881.00

      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
      $ 2,881.00 - $ 2,881.00
      $ 2,881.00
      $ 2,881.00 - $ 2,881.00
      $ 2,881.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 57 Teeth, cast iron, Change gear

      GD57B Cast Iron Change Gear

      Boston Gear
      $ 2,623.00 - $ 2,623.00
      $ 2,623.00
      $ 2,623.00 - $ 2,623.00
      $ 2,623.00

      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
      $ 2,623.00 - $ 2,623.00
      $ 2,623.00
      $ 2,623.00 - $ 2,623.00
      $ 2,623.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 60 Teeth, cast iron, Change gear

      GD60B Cast Iron Change Gear

      Boston Gear
      $ 2,725.00 - $ 2,725.00
      $ 2,725.00
      $ 2,725.00 - $ 2,725.00
      $ 2,725.00

      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
      $ 2,725.00 - $ 2,725.00
      $ 2,725.00
      $ 2,725.00 - $ 2,725.00
      $ 2,725.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 83 Teeth, cast iron, Change gear

      GD83A Cast Iron Change Gear

      Boston Gear
      $ 3,563.00 - $ 3,563.00
      $ 3,563.00
      $ 3,563.00 - $ 3,563.00
      $ 3,563.00

      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
      $ 3,563.00 - $ 3,563.00
      $ 3,563.00
      $ 3,563.00 - $ 3,563.00
      $ 3,563.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 53 Teeth, cast iron, Change gear

      GD53B Cast Iron Change Gear

      Boston Gear
      $ 2,463.00 - $ 2,463.00
      $ 2,463.00
      $ 2,463.00 - $ 2,463.00
      $ 2,463.00

      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
      $ 2,463.00 - $ 2,463.00
      $ 2,463.00
      $ 2,463.00 - $ 2,463.00
      $ 2,463.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 56 Teeth, cast iron, Change gear

      GD56B Cast Iron Change Gear

      Boston Gear
      $ 2,539.00 - $ 2,539.00
      $ 2,539.00
      $ 2,539.00 - $ 2,539.00
      $ 2,539.00

      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
      $ 2,539.00 - $ 2,539.00
      $ 2,539.00
      $ 2,539.00 - $ 2,539.00
      $ 2,539.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 55 Teeth, cast iron, Change gear

      GD55B Cast Iron Change Gear

      Boston Gear
      $ 2,465.00 - $ 2,465.00
      $ 2,465.00
      $ 2,465.00 - $ 2,465.00
      $ 2,465.00

      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
      $ 2,465.00 - $ 2,465.00
      $ 2,465.00
      $ 2,465.00 - $ 2,465.00
      $ 2,465.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 80 Teeth, cast iron, Change gear

      GD80A Cast Iron Change Gear

      Boston Gear
      $ 3,493.00 - $ 3,493.00
      $ 3,493.00
      $ 3,493.00 - $ 3,493.00
      $ 3,493.00

      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
      $ 3,493.00 - $ 3,493.00
      $ 3,493.00
      $ 3,493.00 - $ 3,493.00
      $ 3,493.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 79 Teeth, cast iron, Change gear

      GD79A Cast Iron Change Gear

      Boston Gear
      $ 3,466.00 - $ 3,466.00
      $ 3,466.00
      $ 3,466.00 - $ 3,466.00
      $ 3,466.00

      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
      $ 3,466.00 - $ 3,466.00
      $ 3,466.00
      $ 3,466.00 - $ 3,466.00
      $ 3,466.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 78 Teeth, cast iron, Change gear

      GD78A Cast Iron Change Gear

      Boston Gear
      $ 3,384.00 - $ 3,384.00
      $ 3,384.00
      $ 3,384.00 - $ 3,384.00
      $ 3,384.00

      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
      $ 3,384.00 - $ 3,384.00
      $ 3,384.00
      $ 3,384.00 - $ 3,384.00
      $ 3,384.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 76 Teeth, cast iron, Change gear

      GD76A Cast Iron Change Gear

      Boston Gear
      $ 3,194.00 - $ 3,194.00
      $ 3,194.00
      $ 3,194.00 - $ 3,194.00
      $ 3,194.00

      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
      $ 3,194.00 - $ 3,194.00
      $ 3,194.00
      $ 3,194.00 - $ 3,194.00
      $ 3,194.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 50 Teeth, cast iron, Change gear

      GD50B Cast Iron Change Gear

      Boston Gear
      $ 2,238.00 - $ 2,238.00
      $ 2,238.00
      $ 2,238.00 - $ 2,238.00
      $ 2,238.00

      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
      $ 2,238.00 - $ 2,238.00
      $ 2,238.00
      $ 2,238.00 - $ 2,238.00
      $ 2,238.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 77 Teeth, cast iron, Change gear

      GD77A Cast Iron Change Gear

      Boston Gear
      $ 3,292.00 - $ 3,292.00
      $ 3,292.00
      $ 3,292.00 - $ 3,292.00
      $ 3,292.00

      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
      $ 3,292.00 - $ 3,292.00
      $ 3,292.00
      $ 3,292.00 - $ 3,292.00
      $ 3,292.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 75 Teeth, cast iron, Change gear

      GD75A Cast Iron Change Gear

      Boston Gear
      $ 3,149.00 - $ 3,149.00
      $ 3,149.00
      $ 3,149.00 - $ 3,149.00
      $ 3,149.00

      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
      $ 3,149.00 - $ 3,149.00
      $ 3,149.00
      $ 3,149.00 - $ 3,149.00
      $ 3,149.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 74 Teeth, cast iron, Change gear

      GD74A Cast Iron Change Gear

      Boston Gear
      $ 3,149.00 - $ 3,149.00
      $ 3,149.00
      $ 3,149.00 - $ 3,149.00
      $ 3,149.00

      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
      $ 3,149.00 - $ 3,149.00
      $ 3,149.00
      $ 3,149.00 - $ 3,149.00
      $ 3,149.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 48 Teeth, cast iron, Change gear

      GD48B Cast Iron Change Gear

      Boston Gear
      $ 2,227.00 - $ 2,227.00
      $ 2,227.00
      $ 2,227.00 - $ 2,227.00
      $ 2,227.00

      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
      $ 2,227.00 - $ 2,227.00
      $ 2,227.00
      $ 2,227.00 - $ 2,227.00
      $ 2,227.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 46 Teeth, cast iron, Change gear

      GD46B Cast Iron Change Gear

      Boston Gear
      $ 2,495.00 - $ 2,495.00
      $ 2,495.00
      $ 2,495.00 - $ 2,495.00
      $ 2,495.00

      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
      $ 2,495.00 - $ 2,495.00
      $ 2,495.00
      $ 2,495.00 - $ 2,495.00
      $ 2,495.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 71 Teeth, cast iron, Change gear

      GD71A Cast Iron Change Gear

      Boston Gear
      $ 3,088.00 - $ 3,088.00
      $ 3,088.00
      $ 3,088.00 - $ 3,088.00
      $ 3,088.00

      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
      $ 3,088.00 - $ 3,088.00
      $ 3,088.00
      $ 3,088.00 - $ 3,088.00
      $ 3,088.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 70 Teeth, cast iron, Change gear

      GD70A Cast Iron Change Gear

      Boston Gear
      $ 3,015.00 - $ 3,015.00
      $ 3,015.00
      $ 3,015.00 - $ 3,015.00
      $ 3,015.00

      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
      $ 3,015.00 - $ 3,015.00
      $ 3,015.00
      $ 3,015.00 - $ 3,015.00
      $ 3,015.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 45 Teeth, cast iron, Change gear

      GD45B Cast Iron Change Gear

      Boston Gear
      $ 2,451.00 - $ 2,451.00
      $ 2,451.00
      $ 2,451.00 - $ 2,451.00
      $ 2,451.00

      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
      $ 2,451.00 - $ 2,451.00
      $ 2,451.00
      $ 2,451.00 - $ 2,451.00
      $ 2,451.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 66 Teeth, cast iron, Change gear

      GD66A Cast Iron Change Gear

      Boston Gear
      $ 2,893.00 - $ 2,893.00
      $ 2,893.00
      $ 2,893.00 - $ 2,893.00
      $ 2,893.00

      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
      $ 2,893.00 - $ 2,893.00
      $ 2,893.00
      $ 2,893.00 - $ 2,893.00
      $ 2,893.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 65 Teeth, cast iron, Change gear

      GD65A Cast Iron Change Gear

      Boston Gear
      $ 2,881.00 - $ 2,881.00
      $ 2,881.00
      $ 2,881.00 - $ 2,881.00
      $ 2,881.00

      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
      $ 2,881.00 - $ 2,881.00
      $ 2,881.00
      $ 2,881.00 - $ 2,881.00
      $ 2,881.00