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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
      $191.12 - $191.12
      $191.12
      $191.12 - $191.12
      $191.12

      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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      $191.12 - $191.12
      $191.12
      $191.12 - $191.12
      $191.12
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 30 Teeth, bronze, Right Hand, Single Thread, Worm gear

      GB1051 Bronze Worm Gear

      Boston Gear
      $152.88 - $152.88
      $152.88
      $152.88 - $152.88
      $152.88

      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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      $152.88 - $152.88
      $152.88
      $152.88 - $152.88
      $152.88
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 20 Teeth, bronze, Right Hand, Single Thread, Worm gear

      GB1050A Bronze Worm Gear

      Boston Gear
      $127.83 - $127.83
      $127.83
      $127.83 - $127.83
      $127.83

      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
      $127.83 - $127.83
      $127.83
      $127.83 - $127.83
      $127.83
    • 14-1/2 Degree Pressure Angle, 30 Teeth, 6 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1081 Bronze Worm Gear

      Boston Gear
      $508.14 - $508.14
      $508.14
      $508.14 - $508.14
      $508.14

      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
      $508.14 - $508.14
      $508.14
      $508.14 - $508.14
      $508.14
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 6 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1077A Bronze Worm Gear

      Boston Gear
      $347.35 - $347.35
      $347.35
      $347.35 - $347.35
      $347.35

      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
      $347.35 - $347.35
      $347.35
      $347.35 - $347.35
      $347.35
    • 14-1/2 Degree Pressure Angle, 24 diametral pitch, 50 Teeth, bronze, Right Hand, Single Thread, Worm gear

      G1037 Bronze Worm Gear

      Boston Gear
      $77.89 - $77.89
      $77.89
      $77.89 - $77.89
      $77.89

      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
      $77.89 - $77.89
      $77.89
      $77.89 - $77.89
      $77.89
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 8 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1070 Bronze Worm Gear

      Boston Gear
      $218.73 - $218.73
      $218.73
      $218.73 - $218.73
      $218.73

      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
      $218.73 - $218.73
      $218.73
      $218.73 - $218.73
      $218.73
    • 10 diametral pitch, 100 Teeth, 14-1/2 Degree Pressure Angle, bronze, Right Hand, Single Thread, Worm gear

      GB1065 Bronze Worm Gear

      Boston Gear
      $949.03 - $949.03
      $949.03
      $949.03 - $949.03
      $949.03

      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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      $949.03 - $949.03
      $949.03
      $949.03 - $949.03
      $949.03
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 20 Teeth, bronze, Right Hand, Single Thread, Worm gear

      G1042 Bronze Worm Gear

      Boston Gear
      $56.36 - $56.36
      $56.36
      $56.36 - $56.36
      $56.36

      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
      $56.36 - $56.36
      $56.36
      $56.36 - $56.36
      $56.36
    • 14-1/2 Degree Pressure Angle, 32 diametral pitch, 96 Teeth, bronze, Right Hand, Single Thread, Worm gear

      G1031 Bronze Worm Gear

      Boston Gear
      $95.05 - $95.05
      $95.05
      $95.05 - $95.05
      $95.05

      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
      $95.05 - $95.05
      $95.05
      $95.05 - $95.05
      $95.05
    • 14-1/2 Degree Pressure Angle, 32 diametral pitch, 40 Teeth, bronze, Right Hand, Single Thread, Worm gear

      G1028 Bronze Worm Gear

      Boston Gear
      $55.48 - $55.48
      $55.48
      $55.48 - $55.48
      $55.48

      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
      $55.48 - $55.48
      $55.48
      $55.48 - $55.48
      $55.48
    • 14-1/2 Degree Pressure Angle, 30 Teeth, 32 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      G1027 Bronze Worm Gear

      Boston Gear
      $50.12 - $50.12
      $50.12
      $50.12 - $50.12
      $50.12

      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
      $50.12 - $50.12
      $50.12
      $50.12 - $50.12
      $50.12
    • 10 diametral pitch, 14-1/2 Degree Pressure Angle, 49 Teeth, cast iron, Change gear

      GF49B Cast Iron Change Gear

      Boston Gear
      $162.77 - $162.77
      $162.77
      $162.77 - $162.77
      $162.77

      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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      $162.77 - $162.77
      $162.77
      $162.77 - $162.77
      $162.77
    • 10 diametral pitch, 14-1/2 Degree Pressure Angle, 50 Teeth, cast iron, Change gear

      GF50B Cast Iron Change Gear

      Boston Gear
      $155.49 - $155.49
      $155.49
      $155.49 - $155.49
      $155.49

      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
      $155.49 - $155.49
      $155.49
      $155.49 - $155.49
      $155.49
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 96 Teeth, cast iron, Change gear

      GD96A Cast Iron Change Gear

      Boston Gear
      $199.76 - $199.76
      $199.76
      $199.76 - $199.76
      $199.76

      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
      $199.76 - $199.76
      $199.76
      $199.76 - $199.76
      $199.76
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 81 Teeth, cast iron, Change gear

      GD81A Cast Iron Change Gear

      Boston Gear
      $165.69 - $165.69
      $165.69
      $165.69 - $165.69
      $165.69

      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
      $165.69 - $165.69
      $165.69
      $165.69 - $165.69
      $165.69
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 54 Teeth, cast iron, Change gear

      GD54B Cast Iron Change Gear

      Boston Gear
      $119.28 - $119.28
      $119.28
      $119.28 - $119.28
      $119.28

      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
      $119.28 - $119.28
      $119.28
      $119.28 - $119.28
      $119.28
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 68 Teeth, cast iron, Change gear

      GB68B Cast Iron Change Gear

      Boston Gear
      $103.21 - $103.21
      $103.21
      $103.21 - $103.21
      $103.21

      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
      $103.21 - $103.21
      $103.21
      $103.21 - $103.21
      $103.21
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 65 Teeth, cast iron, Change gear

      GB65B Cast Iron Change Gear

      Boston Gear
      $103.03 - $103.03
      $103.03
      $103.03 - $103.03
      $103.03

      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
      $103.03 - $103.03
      $103.03
      $103.03 - $103.03
      $103.03
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 55 Teeth, cast iron, Change gear

      GB55B Cast Iron Change Gear

      Boston Gear
      $90.60 - $90.60
      $90.60
      $90.60 - $90.60
      $90.60

      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
      $90.60 - $90.60
      $90.60
      $90.60 - $90.60
      $90.60
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 50 Teeth, cast iron, Change gear

      GB50B Cast Iron Change Gear

      Boston Gear
      $88.39 - $88.39
      $88.39
      $88.39 - $88.39
      $88.39

      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
      $88.39 - $88.39
      $88.39
      $88.39 - $88.39
      $88.39
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 44 Teeth, cast iron, Change gear

      GB44B Cast Iron Change Gear

      Boston Gear
      $83.34 - $83.34
      $83.34
      $83.34 - $83.34
      $83.34

      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
      $83.34 - $83.34
      $83.34
      $83.34 - $83.34
      $83.34
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 45 Teeth, cast iron, Change gear

      GB45B Cast Iron Change Gear

      Boston Gear
      $83.34 - $83.34
      $83.34
      $83.34 - $83.34
      $83.34

      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
      $83.34 - $83.34
      $83.34
      $83.34 - $83.34
      $83.34
    • 128 Teeth, 14-1/2 Degree Pressure Angle, 16 diametral pitch, cast iron, Change gear

      GB128A Cast Iron Change Gear

      Boston Gear
      $165.43 - $165.43
      $165.43
      $165.43 - $165.43
      $165.43

      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
      $165.43 - $165.43
      $165.43
      $165.43 - $165.43
      $165.43