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    Open Gearing

    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 30 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      DB1601A Bronze Worm Gear

      Boston Gear
      $273.00 - $273.00
      $273.00
      $273.00 - $273.00
      $273.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $273.00 - $273.00
      $273.00
      $273.00 - $273.00
      $273.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 30 Teeth, bronze, Right Hand, Single Thread, Worm gear

      GB1051 Bronze Worm Gear

      Boston Gear
      $218.00 - $218.00
      $218.00
      $218.00 - $218.00
      $218.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $218.00 - $218.00
      $218.00
      $218.00 - $218.00
      $218.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 20 Teeth, bronze, Right Hand, Single Thread, Worm gear

      GB1050A Bronze Worm Gear

      Boston Gear
      $182.00 - $182.00
      $182.00
      $182.00 - $182.00
      $182.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $182.00 - $182.00
      $182.00
      $182.00 - $182.00
      $182.00
    • 14-1/2 Degree Pressure Angle, 30 Teeth, 6 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1081 Bronze Worm Gear

      Boston Gear
      $724.00 - $724.00
      $724.00
      $724.00 - $724.00
      $724.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $724.00 - $724.00
      $724.00
      $724.00 - $724.00
      $724.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 6 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1077A Bronze Worm Gear

      Boston Gear
      $495.00 - $495.00
      $495.00
      $495.00 - $495.00
      $495.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

      View full details
      $495.00 - $495.00
      $495.00
      $495.00 - $495.00
      $495.00
    • 14-1/2 Degree Pressure Angle, 24 diametral pitch, 50 Teeth, bronze, Right Hand, Single Thread, Worm gear

      G1037 Bronze Worm Gear

      Boston Gear
      $111.00 - $111.00
      $111.00
      $111.00 - $111.00
      $111.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $111.00 - $111.00
      $111.00
      $111.00 - $111.00
      $111.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 8 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1070 Bronze Worm Gear

      Boston Gear
      $312.00 - $312.00
      $312.00
      $312.00 - $312.00
      $312.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $312.00 - $312.00
      $312.00
      $312.00 - $312.00
      $312.00
    • 10 diametral pitch, 100 Teeth, 14-1/2 Degree Pressure Angle, bronze, Right Hand, Single Thread, Worm gear

      GB1065 Bronze Worm Gear

      Boston Gear
      $1,351.00 - $1,351.00
      $1,351.00
      $1,351.00 - $1,351.00
      $1,351.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $1,351.00 - $1,351.00
      $1,351.00
      $1,351.00 - $1,351.00
      $1,351.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 20 Teeth, bronze, Right Hand, Single Thread, Worm gear

      G1042 Bronze Worm Gear

      Boston Gear
      $81.00 - $81.00
      $81.00
      $81.00 - $81.00
      $81.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $81.00 - $81.00
      $81.00
      $81.00 - $81.00
      $81.00
    • 14-1/2 Degree Pressure Angle, 32 diametral pitch, 96 Teeth, bronze, Right Hand, Single Thread, Worm gear

      G1031 Bronze Worm Gear

      Boston Gear
      $136.00 - $136.00
      $136.00
      $136.00 - $136.00
      $136.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $136.00 - $136.00
      $136.00
      $136.00 - $136.00
      $136.00
    • 14-1/2 Degree Pressure Angle, 32 diametral pitch, 40 Teeth, bronze, Right Hand, Single Thread, Worm gear

      G1028 Bronze Worm Gear

      Boston Gear
      $79.00 - $79.00
      $79.00
      $79.00 - $79.00
      $79.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $79.00 - $79.00
      $79.00
      $79.00 - $79.00
      $79.00
    • 14-1/2 Degree Pressure Angle, 30 Teeth, 32 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      G1027 Bronze Worm Gear

      Boston Gear
      $72.00 - $72.00
      $72.00
      $72.00 - $72.00
      $72.00

      When used with Boston Gear worms, Boston Gear’s worm gears provide effective power transmission in applications requiring high-ratio speed reductio...

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      $72.00 - $72.00
      $72.00
      $72.00 - $72.00
      $72.00
    • 10 diametral pitch, 14-1/2 Degree Pressure Angle, 49 Teeth, cast iron, Change gear

      GF49B Cast Iron Change Gear

      Boston Gear
      $232.00 - $232.00
      $232.00
      $232.00 - $232.00
      $232.00

      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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      $232.00 - $232.00
      $232.00
      $232.00 - $232.00
      $232.00
    • 10 diametral pitch, 14-1/2 Degree Pressure Angle, 50 Teeth, cast iron, Change gear

      GF50B Cast Iron Change Gear

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

      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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      $222.00 - $222.00
      $222.00
      $222.00 - $222.00
      $222.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 96 Teeth, cast iron, Change gear

      GD96A Cast Iron Change Gear

      Boston Gear
      $285.00 - $285.00
      $285.00
      $285.00 - $285.00
      $285.00

      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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      $285.00 - $285.00
      $285.00
      $285.00 - $285.00
      $285.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 81 Teeth, cast iron, Change gear

      GD81A Cast Iron Change Gear

      Boston Gear
      $236.00 - $236.00
      $236.00
      $236.00 - $236.00
      $236.00

      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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      $236.00 - $236.00
      $236.00
      $236.00 - $236.00
      $236.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 54 Teeth, cast iron, Change gear

      GD54B Cast Iron Change Gear

      Boston Gear
      $170.00 - $170.00
      $170.00
      $170.00 - $170.00
      $170.00

      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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      $170.00 - $170.00
      $170.00
      $170.00 - $170.00
      $170.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 68 Teeth, cast iron, Change gear

      GB68B Cast Iron Change Gear

      Boston Gear
      $147.00 - $147.00
      $147.00
      $147.00 - $147.00
      $147.00

      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
      $147.00 - $147.00
      $147.00
      $147.00 - $147.00
      $147.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 65 Teeth, cast iron, Change gear

      GB65B Cast Iron Change Gear

      Boston Gear
      $147.00 - $147.00
      $147.00
      $147.00 - $147.00
      $147.00

      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
      $147.00 - $147.00
      $147.00
      $147.00 - $147.00
      $147.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 55 Teeth, cast iron, Change gear

      GB55B Cast Iron Change Gear

      Boston Gear
      $129.00 - $129.00
      $129.00
      $129.00 - $129.00
      $129.00

      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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      $129.00 - $129.00
      $129.00
      $129.00 - $129.00
      $129.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 50 Teeth, cast iron, Change gear

      GB50B Cast Iron Change Gear

      Boston Gear
      $126.00 - $126.00
      $126.00
      $126.00 - $126.00
      $126.00

      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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      $126.00 - $126.00
      $126.00
      $126.00 - $126.00
      $126.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 44 Teeth, cast iron, Change gear

      GB44B Cast Iron Change Gear

      Boston Gear
      $119.00 - $119.00
      $119.00
      $119.00 - $119.00
      $119.00

      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
      $119.00 - $119.00
      $119.00
      $119.00 - $119.00
      $119.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 45 Teeth, cast iron, Change gear

      GB45B Cast Iron Change Gear

      Boston Gear
      $119.00 - $119.00
      $119.00
      $119.00 - $119.00
      $119.00

      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
      $119.00 - $119.00
      $119.00
      $119.00 - $119.00
      $119.00
    • 128 Teeth, 14-1/2 Degree Pressure Angle, 16 diametral pitch, cast iron, Change gear

      GB128A Cast Iron Change Gear

      Boston Gear
      $236.00 - $236.00
      $236.00
      $236.00 - $236.00
      $236.00

      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
      $236.00 - $236.00
      $236.00
      $236.00 - $236.00
      $236.00