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    Open Gearing

    • 20 Degree Pressure Angle, 48 diametral pitch, 48 Teeth, brass, internal spur gear

      YI 4848 Brass Internal Spur Gear

      Boston Gear
      $212.00 - $212.00
      $212.00
      $212.00 - $212.00
      $212.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $212.00 - $212.00
      $212.00
      $212.00 - $212.00
      $212.00
    • 14-1/2 Degree Pressure Angle, 48 diametral pitch, 96 Teeth, brass, internal spur gear

      G635 Brass Internal Spur Gear

      Boston Gear
      $267.00 - $267.00
      $267.00
      $267.00 - $267.00
      $267.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $267.00 - $267.00
      $267.00
      $267.00 - $267.00
      $267.00
    • 14-1/2 Degree Pressure Angle, 32 diametral pitch, 48 Teeth, brass, internal spur gear

      G664 Brass Internal Spur Gear

      Boston Gear
      $253.00 - $253.00
      $253.00
      $253.00 - $253.00
      $253.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $253.00 - $253.00
      $253.00
      $253.00 - $253.00
      $253.00
    • 20 Degree Pressure Angle, 32 diametral pitch, 64 Teeth, brass, internal spur gear

      YI 3264 Brass Internal Spur Gear

      Boston Gear
      $287.00 - $287.00
      $287.00
      $287.00 - $287.00
      $287.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $287.00 - $287.00
      $287.00
      $287.00 - $287.00
      $287.00
    • 20 Degree Pressure Angle, 32 diametral pitch, 48 Teeth, brass, internal spur gear

      YI 3248 Brass Internal Spur Gear

      Boston Gear
      $253.00 - $253.00
      $253.00
      $253.00 - $253.00
      $253.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $253.00 - $253.00
      $253.00
      $253.00 - $253.00
      $253.00
    • 24 diametral pitch, 24 Teeth, brass, Miter gear

      G464Y Brass Miter Gear

      Boston Gear
      $52.00 - $52.00
      $52.00
      $52.00 - $52.00
      $52.00

      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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      $52.00 - $52.00
      $52.00
      $52.00 - $52.00
      $52.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 96 Teeth, brass, internal spur gear

      YI 2496 Brass Internal Spur Gear

      Boston Gear
      $408.00 - $408.00
      $408.00
      $408.00 - $408.00
      $408.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $408.00 - $408.00
      $408.00
      $408.00 - $408.00
      $408.00
    • 24 diametral pitch, 36 Teeth, brass, Miter gear

      G466Y Brass Miter Gear

      Boston Gear
      $90.00 - $90.00
      $90.00
      $90.00 - $90.00
      $90.00

      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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      $90.00 - $90.00
      $90.00
      $90.00 - $90.00
      $90.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 96 Teeth, brass, internal spur gear

      G693 Brass Internal Spur Gear

      Boston Gear
      $500.00 - $500.00
      $500.00
      $500.00 - $500.00
      $500.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $500.00 - $500.00
      $500.00
      $500.00 - $500.00
      $500.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 36 Teeth, brass, internal spur gear

      YI 2436 Brass Internal Spur Gear

      Boston Gear
      $263.00 - $263.00
      $263.00
      $263.00 - $263.00
      $263.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $263.00 - $263.00
      $263.00
      $263.00 - $263.00
      $263.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 32 Teeth, brass, internal spur gear

      G689 Brass Internal Spur Gear

      Boston Gear
      $316.00 - $316.00
      $316.00
      $316.00 - $316.00
      $316.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $316.00 - $316.00
      $316.00
      $316.00 - $316.00
      $316.00
    • 18 Teeth, 48 diametral pitch, brass, Miter gear

      G461Y Brass Miter Gear

      Boston Gear
      $37.00 - $37.00
      $37.00
      $37.00 - $37.00
      $37.00

      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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      $37.00 - $37.00
      $37.00
      $37.00 - $37.00
      $37.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 48 Teeth, brass, internal spur gear

      G691 Brass Internal Spur Gear

      Boston Gear
      $401.00 - $401.00
      $401.00
      $401.00 - $401.00
      $401.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $401.00 - $401.00
      $401.00
      $401.00 - $401.00
      $401.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 34 Teeth, brass, internal spur gear

      G692 Brass Internal Spur Gear

      Boston Gear
      $426.00 - $426.00
      $426.00
      $426.00 - $426.00
      $426.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $426.00 - $426.00
      $426.00
      $426.00 - $426.00
      $426.00
    • 14-1/2 Degree Pressure Angle, 24 diametral pitch, 96 Teeth, brass, internal spur gear

      G680 Brass Internal Spur Gear

      Boston Gear
      $400.00 - $400.00
      $400.00
      $400.00 - $400.00
      $400.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $400.00 - $400.00
      $400.00
      $400.00 - $400.00
      $400.00
    • 14-1/2 Degree Pressure Angle, 24 diametral pitch, 72 Teeth, brass, internal spur gear

      G679 Brass Internal Spur Gear

      Boston Gear
      $393.00 - $393.00
      $393.00
      $393.00 - $393.00
      $393.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $393.00 - $393.00
      $393.00
      $393.00 - $393.00
      $393.00
    • 14-1/2 Degree Pressure Angle, 192 Teeth, 32 diametral pitch, brass, internal spur gear

      G670 Brass Internal Spur Gear

      Boston Gear
      $482.00 - $482.00
      $482.00
      $482.00 - $482.00
      $482.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

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      $482.00 - $482.00
      $482.00
      $482.00 - $482.00
      $482.00
    • 128 Teeth, 14-1/2 Degree Pressure Angle, 32 diametral pitch, brass, internal spur gear

      G669 Brass Internal Spur Gear

      Boston Gear
      $393.00 - $393.00
      $393.00
      $393.00 - $393.00
      $393.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $393.00 - $393.00
      $393.00
      $393.00 - $393.00
      $393.00
    • 14-1/2 Degree Pressure Angle, 144 Teeth, 48 diametral pitch, brass, internal spur gear

      G637 Brass Internal Spur Gear

      Boston Gear
      $342.00 - $342.00
      $342.00
      $342.00 - $342.00
      $342.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $342.00 - $342.00
      $342.00
      $342.00 - $342.00
      $342.00
    • 144 Teeth, 20 Degree Pressure Angle, 24 diametral pitch, brass, internal spur gear

      YI 24144 Brass Internal Spur Gear

      Boston Gear
      $494.00 - $494.00
      $494.00
      $494.00 - $494.00
      $494.00

      Boston Gear’s internal gears are spur gears turned "inside out." In other words, the teeth are cut into the inside diameter while the outside diame...

      View full details
      $494.00 - $494.00
      $494.00
      $494.00 - $494.00
      $494.00
    • 24 diametral pitch, 30 Teeth, brass, Miter gear

      G465Y Brass Miter Gear

      Boston Gear
      $64.00 - $64.00
      $64.00
      $64.00 - $64.00
      $64.00

      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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      $64.00 - $64.00
      $64.00
      $64.00 - $64.00
      $64.00
    • 14 Teeth, 32 diametral pitch, 4 Feet, brass, Pinion Wire

      G45 Brass Pinion Wire

      Boston Gear
      $303.00 - $303.00
      $303.00
      $303.00 - $303.00
      $303.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $303.00 - $303.00
      $303.00
      $303.00 - $303.00
      $303.00
    • 32 diametral pitch, 4 Feet, 6 Teeth, brass, Pinion Wire

      G39 Brass Pinion Wire

      Boston Gear
      $163.00 - $163.00
      $163.00
      $163.00 - $163.00
      $163.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $163.00 - $163.00
      $163.00
      $163.00 - $163.00
      $163.00
    • 32 diametral pitch, 4 Feet, 8 Teeth, brass, Pinion Wire

      G40 Brass Pinion Wire

      Boston Gear
      $163.00 - $163.00
      $163.00
      $163.00 - $163.00
      $163.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $163.00 - $163.00
      $163.00
      $163.00 - $163.00
      $163.00