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    Open Gearing

    • 14-1/2 Degree Pressure Angle, 37 Teeth, 8 diametral pitch, cast iron, Change gear

      GH37B Cast Iron Change Gear

      Boston Gear
      $301.00 - $301.00
      $301.00
      $301.00 - $301.00
      $301.00

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

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      $301.00 - $301.00
      $301.00
      $301.00 - $301.00
      $301.00
    • 14-1/2 Degree Pressure Angle, 60 Teeth, 8 diametral pitch, cast iron, Change gear

      GH60A Cast Iron Change Gear

      Boston Gear
      $441.00 - $441.00
      $441.00
      $441.00 - $441.00
      $441.00

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

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      $441.00 - $441.00
      $441.00
      $441.00 - $441.00
      $441.00
    • 14-1/2 Degree Pressure Angle, 59 Teeth, 8 diametral pitch, cast iron, Change gear

      GH59A Cast Iron Change Gear

      Boston Gear
      $460.00 - $460.00
      $460.00
      $460.00 - $460.00
      $460.00

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

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      $460.00 - $460.00
      $460.00
      $460.00 - $460.00
      $460.00
    • 14-1/2 Degree Pressure Angle, 35 Teeth, 8 diametral pitch, cast iron, Change gear

      GH35B Cast Iron Change Gear

      Boston Gear
      $282.00 - $282.00
      $282.00
      $282.00 - $282.00
      $282.00

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

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      $282.00 - $282.00
      $282.00
      $282.00 - $282.00
      $282.00
    • 14-1/2 Degree Pressure Angle, 36 Teeth, 8 diametral pitch, cast iron, Change gear

      GH36B Cast Iron Change Gear

      Boston Gear
      $290.00 - $290.00
      $290.00
      $290.00 - $290.00
      $290.00

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

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      $290.00 - $290.00
      $290.00
      $290.00 - $290.00
      $290.00
    • 14-1/2 Degree Pressure Angle, 32 Teeth, 8 diametral pitch, cast iron, Change gear

      GH32B Cast Iron Change Gear

      Boston Gear
      $267.00 - $267.00
      $267.00
      $267.00 - $267.00
      $267.00

      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
      $267.00 - $267.00
      $267.00
      $267.00 - $267.00
      $267.00
    • 14-1/2 Degree Pressure Angle, 52 Teeth, 8 diametral pitch, cast iron, Change gear

      GH52A Cast Iron Change Gear

      Boston Gear
      $401.00 - $401.00
      $401.00
      $401.00 - $401.00
      $401.00

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

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      $401.00 - $401.00
      $401.00
      $401.00 - $401.00
      $401.00
    • 14-1/2 Degree Pressure Angle, 31 Teeth, 8 diametral pitch, cast iron, Change gear

      GH31B Cast Iron Change Gear

      Boston Gear
      $262.00 - $262.00
      $262.00
      $262.00 - $262.00
      $262.00

      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
      $262.00 - $262.00
      $262.00
      $262.00 - $262.00
      $262.00
    • 14-1/2 Degree Pressure Angle, 56 Teeth, 8 diametral pitch, cast iron, Change gear

      GH56A Cast Iron Change Gear

      Boston Gear
      $425.00 - $425.00
      $425.00
      $425.00 - $425.00
      $425.00

      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
      $425.00 - $425.00
      $425.00
      $425.00 - $425.00
      $425.00
    • 14-1/2 Degree Pressure Angle, 54 Teeth, 8 diametral pitch, cast iron, Change gear

      GH54A Cast Iron Change Gear

      Boston Gear
      $425.00 - $425.00
      $425.00
      $425.00 - $425.00
      $425.00

      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
      $425.00 - $425.00
      $425.00
      $425.00 - $425.00
      $425.00
    • 14-1/2 Degree Pressure Angle, 28 Teeth, 8 diametral pitch, cast iron, Change gear

      GH28B Cast Iron Change Gear

      Boston Gear
      $241.00 - $241.00
      $241.00
      $241.00 - $241.00
      $241.00

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

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      $241.00 - $241.00
      $241.00
      $241.00 - $241.00
      $241.00
    • 14-1/2 Degree Pressure Angle, 49 Teeth, 8 diametral pitch, cast iron, Change gear

      GH49A Cast Iron Change Gear

      Boston Gear
      $410.00 - $410.00
      $410.00
      $410.00 - $410.00
      $410.00

      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
      $410.00 - $410.00
      $410.00
      $410.00 - $410.00
      $410.00
    • 14-1/2 Degree Pressure Angle, 27 Teeth, 8 diametral pitch, cast iron, Change gear

      GH27B Cast Iron Change Gear

      Boston Gear
      $245.00 - $245.00
      $245.00
      $245.00 - $245.00
      $245.00

      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
      $245.00 - $245.00
      $245.00
      $245.00 - $245.00
      $245.00
    • 14-1/2 Degree Pressure Angle, 51 Teeth, 8 diametral pitch, cast iron, Change gear

      GH51A Cast Iron Change Gear

      Boston Gear
      $410.00 - $410.00
      $410.00
      $410.00 - $410.00
      $410.00

      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
      $410.00 - $410.00
      $410.00
      $410.00 - $410.00
      $410.00
    • 14-1/2 Degree Pressure Angle, 50 Teeth, 8 diametral pitch, cast iron, Change gear

      GH50A Cast Iron Change Gear

      Boston Gear
      $401.00 - $401.00
      $401.00
      $401.00 - $401.00
      $401.00

      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
      $401.00 - $401.00
      $401.00
      $401.00 - $401.00
      $401.00
    • 14-1/2 Degree Pressure Angle, 48 Teeth, 8 diametral pitch, cast iron, Change gear

      GH48A Cast Iron Change Gear

      Boston Gear
      $380.00 - $380.00
      $380.00
      $380.00 - $380.00
      $380.00

      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
      $380.00 - $380.00
      $380.00
      $380.00 - $380.00
      $380.00
    • 14-1/2 Degree Pressure Angle, 47 Teeth, 8 diametral pitch, cast iron, Change gear

      GH47A Cast Iron Change Gear

      Boston Gear
      $390.00 - $390.00
      $390.00
      $390.00 - $390.00
      $390.00

      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
      $390.00 - $390.00
      $390.00
      $390.00 - $390.00
      $390.00
    • 100 Teeth, 14-1/2 Degree Pressure Angle, 8 diametral pitch, cast iron, Change gear

      GH100A Cast Iron Change Gear

      Boston Gear
      $716.00 - $716.00
      $716.00
      $716.00 - $716.00
      $716.00

      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
      $716.00 - $716.00
      $716.00
      $716.00 - $716.00
      $716.00
    • 14-1/2 Degree Pressure Angle, 26 Teeth, 8 diametral pitch, cast iron, Change gear

      GH26B Cast Iron Change Gear

      Boston Gear
      $235.00 - $235.00
      $235.00
      $235.00 - $235.00
      $235.00

      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
      $235.00 - $235.00
      $235.00
      $235.00 - $235.00
      $235.00
    • 14-1/2 Degree Pressure Angle, 43 Teeth, 8 diametral pitch, cast iron, Change gear

      GH43A Cast Iron Change Gear

      Boston Gear
      $342.00 - $342.00
      $342.00
      $342.00 - $342.00
      $342.00

      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
      $342.00 - $342.00
      $342.00
      $342.00 - $342.00
      $342.00
    • 20 Degree Pressure Angle, 28 Teeth, 8 diametral pitch, cast iron, Miter gear

      OA828 Y-1 Cast Iron Miter Gear

      Boston Gear
      $222.00 - $222.00
      $222.00
      $222.00 - $222.00
      $222.00

      Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle. Miter Gears a...

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      $222.00 - $222.00
      $222.00
      $222.00 - $222.00
      $222.00
    • 14-1/2 Degree Pressure Angle, 42 Teeth, 8 diametral pitch, cast iron, Change gear

      GH42A Cast Iron Change Gear

      Boston Gear
      $342.00 - $342.00
      $342.00
      $342.00 - $342.00
      $342.00

      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
      $342.00 - $342.00
      $342.00
      $342.00 - $342.00
      $342.00
    • 14-1/2 Degree Pressure Angle, 40 Teeth, 8 diametral pitch, cast iron, Change gear

      GH40B Cast Iron Change Gear

      Boston Gear
      $313.00 - $313.00
      $313.00
      $313.00 - $313.00
      $313.00

      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
      $313.00 - $313.00
      $313.00
      $313.00 - $313.00
      $313.00
    • 20 Degree Pressure Angle, 30 Teeth, 6 diametral pitch, cast iron, Miter gear

      OA630 Y-1 Cast Iron Miter Gear

      Boston Gear
      $393.00 - $393.00
      $393.00
      $393.00 - $393.00
      $393.00

      Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle. Miter Gears a...

      View full details
      $393.00 - $393.00
      $393.00
      $393.00 - $393.00
      $393.00