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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
      $330.00 - $330.00
      $330.00
      $330.00 - $330.00
      $330.00

      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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      $330.00 - $330.00
      $330.00
      $330.00 - $330.00
      $330.00
    • 14-1/2 Degree Pressure Angle, 60 Teeth, 8 diametral pitch, cast iron, Change gear

      GH60A Cast Iron Change Gear

      Boston Gear
      $484.00 - $484.00
      $484.00
      $484.00 - $484.00
      $484.00

      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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      $484.00 - $484.00
      $484.00
      $484.00 - $484.00
      $484.00
    • 14-1/2 Degree Pressure Angle, 59 Teeth, 8 diametral pitch, cast iron, Change gear

      GH59A Cast Iron Change Gear

      Boston Gear
      $504.00 - $504.00
      $504.00
      $504.00 - $504.00
      $504.00

      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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      $504.00 - $504.00
      $504.00
      $504.00 - $504.00
      $504.00
    • 14-1/2 Degree Pressure Angle, 35 Teeth, 8 diametral pitch, cast iron, Change gear

      GH35B Cast Iron Change Gear

      Boston Gear
      $310.00 - $310.00
      $310.00
      $310.00 - $310.00
      $310.00

      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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      $310.00 - $310.00
      $310.00
      $310.00 - $310.00
      $310.00
    • 14-1/2 Degree Pressure Angle, 36 Teeth, 8 diametral pitch, cast iron, Change gear

      GH36B Cast Iron Change Gear

      Boston Gear
      $318.00 - $318.00
      $318.00
      $318.00 - $318.00
      $318.00

      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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      $318.00 - $318.00
      $318.00
      $318.00 - $318.00
      $318.00
    • 14-1/2 Degree Pressure Angle, 32 Teeth, 8 diametral pitch, cast iron, Change gear

      GH32B Cast Iron Change Gear

      Boston Gear
      $294.00 - $294.00
      $294.00
      $294.00 - $294.00
      $294.00

      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
      $294.00 - $294.00
      $294.00
      $294.00 - $294.00
      $294.00
    • 14-1/2 Degree Pressure Angle, 52 Teeth, 8 diametral pitch, cast iron, Change gear

      GH52A Cast Iron Change Gear

      Boston Gear
      $440.00 - $440.00
      $440.00
      $440.00 - $440.00
      $440.00

      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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      $440.00 - $440.00
      $440.00
      $440.00 - $440.00
      $440.00
    • 14-1/2 Degree Pressure Angle, 31 Teeth, 8 diametral pitch, cast iron, Change gear

      GH31B Cast Iron Change Gear

      Boston Gear
      $288.00 - $288.00
      $288.00
      $288.00 - $288.00
      $288.00

      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
      $288.00 - $288.00
      $288.00
      $288.00 - $288.00
      $288.00
    • 14-1/2 Degree Pressure Angle, 56 Teeth, 8 diametral pitch, cast iron, Change gear

      GH56A Cast Iron Change Gear

      Boston Gear
      $467.00 - $467.00
      $467.00
      $467.00 - $467.00
      $467.00

      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
      $467.00 - $467.00
      $467.00
      $467.00 - $467.00
      $467.00
    • 14-1/2 Degree Pressure Angle, 54 Teeth, 8 diametral pitch, cast iron, Change gear

      GH54A Cast Iron Change Gear

      Boston Gear
      $467.00 - $467.00
      $467.00
      $467.00 - $467.00
      $467.00

      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
      $467.00 - $467.00
      $467.00
      $467.00 - $467.00
      $467.00
    • 14-1/2 Degree Pressure Angle, 28 Teeth, 8 diametral pitch, cast iron, Change gear

      GH28B Cast Iron Change Gear

      Boston Gear
      $264.00 - $264.00
      $264.00
      $264.00 - $264.00
      $264.00

      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
      $264.00 - $264.00
      $264.00
      $264.00 - $264.00
      $264.00
    • 14-1/2 Degree Pressure Angle, 49 Teeth, 8 diametral pitch, cast iron, Change gear

      GH49A Cast Iron Change Gear

      Boston Gear
      $450.00 - $450.00
      $450.00
      $450.00 - $450.00
      $450.00

      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
      $450.00 - $450.00
      $450.00
      $450.00 - $450.00
      $450.00
    • 14-1/2 Degree Pressure Angle, 27 Teeth, 8 diametral pitch, cast iron, Change gear

      GH27B Cast Iron Change Gear

      Boston Gear
      $269.00 - $269.00
      $269.00
      $269.00 - $269.00
      $269.00

      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
      $269.00 - $269.00
      $269.00
      $269.00 - $269.00
      $269.00
    • 14-1/2 Degree Pressure Angle, 51 Teeth, 8 diametral pitch, cast iron, Change gear

      GH51A Cast Iron Change Gear

      Boston Gear
      $450.00 - $450.00
      $450.00
      $450.00 - $450.00
      $450.00

      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
      $450.00 - $450.00
      $450.00
      $450.00 - $450.00
      $450.00
    • 14-1/2 Degree Pressure Angle, 50 Teeth, 8 diametral pitch, cast iron, Change gear

      GH50A Cast Iron Change Gear

      Boston Gear
      $440.00 - $440.00
      $440.00
      $440.00 - $440.00
      $440.00

      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
      $440.00 - $440.00
      $440.00
      $440.00 - $440.00
      $440.00
    • 14-1/2 Degree Pressure Angle, 48 Teeth, 8 diametral pitch, cast iron, Change gear

      GH48A Cast Iron Change Gear

      Boston Gear
      $417.00 - $417.00
      $417.00
      $417.00 - $417.00
      $417.00

      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
      $417.00 - $417.00
      $417.00
      $417.00 - $417.00
      $417.00
    • 14-1/2 Degree Pressure Angle, 47 Teeth, 8 diametral pitch, cast iron, Change gear

      GH47A Cast Iron Change Gear

      Boston Gear
      $428.00 - $428.00
      $428.00
      $428.00 - $428.00
      $428.00

      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
      $428.00 - $428.00
      $428.00
      $428.00 - $428.00
      $428.00
    • 100 Teeth, 14-1/2 Degree Pressure Angle, 8 diametral pitch, cast iron, Change gear

      GH100A Cast Iron Change Gear

      Boston Gear
      $786.00 - $786.00
      $786.00
      $786.00 - $786.00
      $786.00

      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
      $786.00 - $786.00
      $786.00
      $786.00 - $786.00
      $786.00
    • 14-1/2 Degree Pressure Angle, 26 Teeth, 8 diametral pitch, cast iron, Change gear

      GH26B Cast Iron Change Gear

      Boston Gear
      $258.00 - $258.00
      $258.00
      $258.00 - $258.00
      $258.00

      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
      $258.00 - $258.00
      $258.00
      $258.00 - $258.00
      $258.00
    • 14-1/2 Degree Pressure Angle, 43 Teeth, 8 diametral pitch, cast iron, Change gear

      GH43A Cast Iron Change Gear

      Boston Gear
      $376.00 - $376.00
      $376.00
      $376.00 - $376.00
      $376.00

      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
      $376.00 - $376.00
      $376.00
      $376.00 - $376.00
      $376.00
    • 20 Degree Pressure Angle, 28 Teeth, 8 diametral pitch, cast iron, Miter gear

      OA828 Y-1 Cast Iron Miter Gear

      Boston Gear
      $243.00 - $243.00
      $243.00
      $243.00 - $243.00
      $243.00

      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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      $243.00 - $243.00
      $243.00
      $243.00 - $243.00
      $243.00
    • 14-1/2 Degree Pressure Angle, 42 Teeth, 8 diametral pitch, cast iron, Change gear

      GH42A Cast Iron Change Gear

      Boston Gear
      $376.00 - $376.00
      $376.00
      $376.00 - $376.00
      $376.00

      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
      $376.00 - $376.00
      $376.00
      $376.00 - $376.00
      $376.00
    • 14-1/2 Degree Pressure Angle, 40 Teeth, 8 diametral pitch, cast iron, Change gear

      GH40B Cast Iron Change Gear

      Boston Gear
      $344.00 - $344.00
      $344.00
      $344.00 - $344.00
      $344.00

      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
      $344.00 - $344.00
      $344.00
      $344.00 - $344.00
      $344.00
    • 20 Degree Pressure Angle, 30 Teeth, 6 diametral pitch, cast iron, Miter gear

      OA630 Y-1 Cast Iron Miter Gear

      Boston Gear
      $431.00 - $431.00
      $431.00
      $431.00 - $431.00
      $431.00

      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
      $431.00 - $431.00
      $431.00
      $431.00 - $431.00
      $431.00