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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
      $451.98 - $451.98
      $451.98
      $451.98 - $451.98
      $451.98

      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
      $451.98 - $451.98
      $451.98
      $451.98 - $451.98
      $451.98
    • 14-1/2 Degree Pressure Angle, 62 Teeth, 8 diametral pitch, cast iron, Change gear

      GH62A Cast Iron Change Gear

      Boston Gear
      $331.02 - $331.02
      $331.02
      $331.02 - $331.02
      $331.02

      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
      $331.02 - $331.02
      $331.02
      $331.02 - $331.02
      $331.02
    • 14-1/2 Degree Pressure Angle, 63 Teeth, 8 diametral pitch, cast iron, Change gear

      GH63A Cast Iron Change Gear

      Boston Gear
      $339.01 - $339.01
      $339.01
      $339.01 - $339.01
      $339.01

      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
      $339.01 - $339.01
      $339.01
      $339.01 - $339.01
      $339.01
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 88 Teeth, cast iron, Change gear

      GH88A Cast Iron Change Gear

      Boston Gear
      $437.88 - $437.88
      $437.88
      $437.88 - $437.88
      $437.88

      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
      $437.88 - $437.88
      $437.88
      $437.88 - $437.88
      $437.88
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 87 Teeth, cast iron, Change gear

      GH87A Cast Iron Change Gear

      Boston Gear
      $437.88 - $437.88
      $437.88
      $437.88 - $437.88
      $437.88

      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
      $437.88 - $437.88
      $437.88
      $437.88 - $437.88
      $437.88
    • 14-1/2 Degree Pressure Angle, 57 Teeth, 8 diametral pitch, cast iron, Change gear

      GH57A Cast Iron Change Gear

      Boston Gear
      $322.86 - $322.86
      $322.86
      $322.86 - $322.86
      $322.86

      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
      $322.86 - $322.86
      $322.86
      $322.86 - $322.86
      $322.86
    • 14-1/2 Degree Pressure Angle, 58 Teeth, 8 diametral pitch, cast iron, Change gear

      GH58A Cast Iron Change Gear

      Boston Gear
      $322.86 - $322.86
      $322.86
      $322.86 - $322.86
      $322.86

      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
      $322.86 - $322.86
      $322.86
      $322.86 - $322.86
      $322.86
    • 14-1/2 Degree Pressure Angle, 53 Teeth, 8 diametral pitch, cast iron, Change gear

      GH53A Cast Iron Change Gear

      Boston Gear
      $305.65 - $305.65
      $305.65
      $305.65 - $305.65
      $305.65

      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
      $305.65 - $305.65
      $305.65
      $305.65 - $305.65
      $305.65
    • 14-1/2 Degree Pressure Angle, 55 Teeth, 8 diametral pitch, cast iron, Change gear

      GH55A Cast Iron Change Gear

      Boston Gear
      $298.72 - $298.72
      $298.72
      $298.72 - $298.72
      $298.72

      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
      $298.72 - $298.72
      $298.72
      $298.72 - $298.72
      $298.72
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 82 Teeth, cast iron, Change gear

      GH82A Cast Iron Change Gear

      Boston Gear
      $414.45 - $414.45
      $414.45
      $414.45 - $414.45
      $414.45

      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
      $414.45 - $414.45
      $414.45
      $414.45 - $414.45
      $414.45
    • 14-1/2 Degree Pressure Angle, 8 diametral pitch, 80 Teeth, cast iron, Change gear

      GH80A Cast Iron Change Gear

      Boston Gear
      $387.46 - $387.46
      $387.46
      $387.46 - $387.46
      $387.46

      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
      $387.46 - $387.46
      $387.46
      $387.46 - $387.46
      $387.46
    • 14-1/2 Degree Pressure Angle, 76 Teeth, 8 diametral pitch, cast iron, Change gear

      GH76A Cast Iron Change Gear

      Boston Gear
      $376.37 - $376.37
      $376.37
      $376.37 - $376.37
      $376.37

      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
      $376.37 - $376.37
      $376.37
      $376.37 - $376.37
      $376.37
    • 14-1/2 Degree Pressure Angle, 75 Teeth, 8 diametral pitch, cast iron, Change gear

      GH75A Cast Iron Change Gear

      Boston Gear
      $376.37 - $376.37
      $376.37
      $376.37 - $376.37
      $376.37

      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
      $376.37 - $376.37
      $376.37
      $376.37 - $376.37
      $376.37
    • 14-1/2 Degree Pressure Angle, 74 Teeth, 8 diametral pitch, cast iron, Change gear

      GH74A Cast Iron Change Gear

      Boston Gear
      $385.08 - $385.08
      $385.08
      $385.08 - $385.08
      $385.08

      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
      $385.08 - $385.08
      $385.08
      $385.08 - $385.08
      $385.08
    • 14-1/2 Degree Pressure Angle, 45 Teeth, 8 diametral pitch, cast iron, Change gear

      GH45A Cast Iron Change Gear

      Boston Gear
      $267.75 - $267.75
      $267.75
      $267.75 - $267.75
      $267.75

      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
      $267.75 - $267.75
      $267.75
      $267.75 - $267.75
      $267.75
    • 14-1/2 Degree Pressure Angle, 46 Teeth, 8 diametral pitch, cast iron, Change gear

      GH46A Cast Iron Change Gear

      Boston Gear
      $267.04 - $267.04
      $267.04
      $267.04 - $267.04
      $267.04

      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
      $267.04 - $267.04
      $267.04
      $267.04 - $267.04
      $267.04
    • 14-1/2 Degree Pressure Angle, 44 Teeth, 8 diametral pitch, cast iron, Change gear

      GH44A Cast Iron Change Gear

      Boston Gear
      $240.42 - $240.42
      $240.42
      $240.42 - $240.42
      $240.42

      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
      $240.42 - $240.42
      $240.42
      $240.42 - $240.42
      $240.42
    • 14-1/2 Degree Pressure Angle, 69 Teeth, 8 diametral pitch, cast iron, Change gear

      GH69A Cast Iron Change Gear

      Boston Gear
      $369.54 - $369.54
      $369.54
      $369.54 - $369.54
      $369.54

      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
      $369.54 - $369.54
      $369.54
      $369.54 - $369.54
      $369.54
    • 14-1/2 Degree Pressure Angle, 39 Teeth, 8 diametral pitch, cast iron, Change gear

      GH39B Cast Iron Change Gear

      Boston Gear
      $220.01 - $220.01
      $220.01
      $220.01 - $220.01
      $220.01

      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
      $220.01 - $220.01
      $220.01
      $220.01 - $220.01
      $220.01
    • 14-1/2 Degree Pressure Angle, 38 Teeth, 8 diametral pitch, cast iron, Change gear

      GH38B Cast Iron Change Gear

      Boston Gear
      $206.25 - $206.25
      $206.25
      $206.25 - $206.25
      $206.25

      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
      $206.25 - $206.25
      $206.25
      $206.25 - $206.25
      $206.25
    • 14-1/2 Degree Pressure Angle, 67 Teeth, 8 diametral pitch, cast iron, Change gear

      GH67A Cast Iron Change Gear

      Boston Gear
      $344.16 - $344.16
      $344.16
      $344.16 - $344.16
      $344.16

      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
      $344.16 - $344.16
      $344.16
      $344.16 - $344.16
      $344.16
    • 14-1/2 Degree Pressure Angle, 41 Teeth, 8 diametral pitch, cast iron, Change gear

      GH41A Cast Iron Change Gear

      Boston Gear
      $240.42 - $240.42
      $240.42
      $240.42 - $240.42
      $240.42

      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
      $240.42 - $240.42
      $240.42
      $240.42 - $240.42
      $240.42
    • 14-1/2 Degree Pressure Angle, 61 Teeth, 8 diametral pitch, cast iron, Change gear

      GH61A Cast Iron Change Gear

      Boston Gear
      $339.01 - $339.01
      $339.01
      $339.01 - $339.01
      $339.01

      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
      $339.01 - $339.01
      $339.01
      $339.01 - $339.01
      $339.01
    • 14-1/2 Degree Pressure Angle, 64 Teeth, 8 diametral pitch, cast iron, Change gear

      GH64A Cast Iron Change Gear

      Boston Gear
      $339.01 - $339.01
      $339.01
      $339.01 - $339.01
      $339.01

      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
      $339.01 - $339.01
      $339.01
      $339.01 - $339.01
      $339.01