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    Open Gearing

    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 89 Teeth, cast iron, Change gear

      GH89A Cast Iron Change Gear

      Boston Gear
      $643.00 - $643.00
      $643.00
      $643.00 - $643.00
      $643.00

      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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      $643.00 - $643.00
      $643.00
      $643.00 - $643.00
      $643.00
    • 14-1/2 Degree Pressure Angle, 62 Teeth, 8 diametral pitch, cast iron, Change gear

      GH62A Cast Iron Change Gear

      Boston Gear
      $471.00 - $471.00
      $471.00
      $471.00 - $471.00
      $471.00

      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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      $471.00 - $471.00
      $471.00
      $471.00 - $471.00
      $471.00
    • 14-1/2 Degree Pressure Angle, 63 Teeth, 8 diametral pitch, cast iron, Change gear

      GH63A Cast Iron Change Gear

      Boston Gear
      $483.00 - $483.00
      $483.00
      $483.00 - $483.00
      $483.00

      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
      $483.00 - $483.00
      $483.00
      $483.00 - $483.00
      $483.00
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 88 Teeth, cast iron, Change gear

      GH88A Cast Iron Change Gear

      Boston Gear
      $623.00 - $623.00
      $623.00
      $623.00 - $623.00
      $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
      $623.00 - $623.00
      $623.00
      $623.00 - $623.00
      $623.00
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 87 Teeth, cast iron, Change gear

      GH87A Cast Iron Change Gear

      Boston Gear
      $623.00 - $623.00
      $623.00
      $623.00 - $623.00
      $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
      $623.00 - $623.00
      $623.00
      $623.00 - $623.00
      $623.00
    • 14-1/2 Degree Pressure Angle, 57 Teeth, 8 diametral pitch, cast iron, Change gear

      GH57A 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...

      View full details
      $460.00 - $460.00
      $460.00
      $460.00 - $460.00
      $460.00
    • 14-1/2 Degree Pressure Angle, 58 Teeth, 8 diametral pitch, cast iron, Change gear

      GH58A 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...

      View full details
      $460.00 - $460.00
      $460.00
      $460.00 - $460.00
      $460.00
    • 14-1/2 Degree Pressure Angle, 53 Teeth, 8 diametral pitch, cast iron, Change gear

      GH53A Cast Iron Change Gear

      Boston Gear
      $435.00 - $435.00
      $435.00
      $435.00 - $435.00
      $435.00

      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
      $435.00 - $435.00
      $435.00
      $435.00 - $435.00
      $435.00
    • 14-1/2 Degree Pressure Angle, 55 Teeth, 8 diametral pitch, cast iron, Change gear

      GH55A 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...

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      $425.00 - $425.00
      $425.00
      $425.00 - $425.00
      $425.00
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 82 Teeth, cast iron, Change gear

      GH82A Cast Iron Change Gear

      Boston Gear
      $590.00 - $590.00
      $590.00
      $590.00 - $590.00
      $590.00

      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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      $590.00 - $590.00
      $590.00
      $590.00 - $590.00
      $590.00
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 80 Teeth, cast iron, Change gear

      GH80A Cast Iron Change Gear

      Boston Gear
      $551.00 - $551.00
      $551.00
      $551.00 - $551.00
      $551.00

      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
      $551.00 - $551.00
      $551.00
      $551.00 - $551.00
      $551.00
    • 14-1/2 Degree Pressure Angle, 76 Teeth, 8 diametral pitch, cast iron, Change gear

      GH76A Cast Iron Change Gear

      Boston Gear
      $536.00 - $536.00
      $536.00
      $536.00 - $536.00
      $536.00

      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
      $536.00 - $536.00
      $536.00
      $536.00 - $536.00
      $536.00
    • 14-1/2 Degree Pressure Angle, 75 Teeth, 8 diametral pitch, cast iron, Change gear

      GH75A Cast Iron Change Gear

      Boston Gear
      $536.00 - $536.00
      $536.00
      $536.00 - $536.00
      $536.00

      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
      $536.00 - $536.00
      $536.00
      $536.00 - $536.00
      $536.00
    • 14-1/2 Degree Pressure Angle, 74 Teeth, 8 diametral pitch, cast iron, Change gear

      GH74A Cast Iron Change Gear

      Boston Gear
      $548.00 - $548.00
      $548.00
      $548.00 - $548.00
      $548.00

      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
      $548.00 - $548.00
      $548.00
      $548.00 - $548.00
      $548.00
    • 14-1/2 Degree Pressure Angle, 45 Teeth, 8 diametral pitch, cast iron, Change gear

      GH45A Cast Iron Change Gear

      Boston Gear
      $381.00 - $381.00
      $381.00
      $381.00 - $381.00
      $381.00

      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
      $381.00 - $381.00
      $381.00
      $381.00 - $381.00
      $381.00
    • 14-1/2 Degree Pressure Angle, 46 Teeth, 8 diametral pitch, cast iron, Change gear

      GH46A 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, 44 Teeth, 8 diametral pitch, cast iron, Change gear

      GH44A 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, 69 Teeth, 8 diametral pitch, cast iron, Change gear

      GH69A Cast Iron Change Gear

      Boston Gear
      $526.00 - $526.00
      $526.00
      $526.00 - $526.00
      $526.00

      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
      $526.00 - $526.00
      $526.00
      $526.00 - $526.00
      $526.00
    • 14-1/2 Degree Pressure Angle, 39 Teeth, 8 diametral pitch, cast iron, Change gear

      GH39B 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
    • 14-1/2 Degree Pressure Angle, 38 Teeth, 8 diametral pitch, cast iron, Change gear

      GH38B 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, 67 Teeth, 8 diametral pitch, cast iron, Change gear

      GH67A Cast Iron Change Gear

      Boston Gear
      $490.00 - $490.00
      $490.00
      $490.00 - $490.00
      $490.00

      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
      $490.00 - $490.00
      $490.00
      $490.00 - $490.00
      $490.00
    • 14-1/2 Degree Pressure Angle, 41 Teeth, 8 diametral pitch, cast iron, Change gear

      GH41A 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, 61 Teeth, 8 diametral pitch, cast iron, Change gear

      GH61A Cast Iron Change Gear

      Boston Gear
      $483.00 - $483.00
      $483.00
      $483.00 - $483.00
      $483.00

      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
      $483.00 - $483.00
      $483.00
      $483.00 - $483.00
      $483.00
    • 14-1/2 Degree Pressure Angle, 64 Teeth, 8 diametral pitch, cast iron, Change gear

      GH64A Cast Iron Change Gear

      Boston Gear
      $483.00 - $483.00
      $483.00
      $483.00 - $483.00
      $483.00

      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
      $483.00 - $483.00
      $483.00
      $483.00 - $483.00
      $483.00