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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
      $194.00 - $194.00
      $194.00
      $194.00 - $194.00
      $194.00

      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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      $194.00 - $194.00
      $194.00
      $194.00 - $194.00
      $194.00
    • 14-1/2 Degree Pressure Angle, 48 diametral pitch, 96 Teeth, brass, internal spur gear

      G635 Brass Internal Spur Gear

      Boston Gear
      $244.00 - $244.00
      $244.00
      $244.00 - $244.00
      $244.00

      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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      $244.00 - $244.00
      $244.00
      $244.00 - $244.00
      $244.00
    • 14-1/2 Degree Pressure Angle, 32 diametral pitch, 48 Teeth, brass, internal spur gear

      G664 Brass Internal Spur Gear

      Boston Gear
      $231.00 - $231.00
      $231.00
      $231.00 - $231.00
      $231.00

      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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      $231.00 - $231.00
      $231.00
      $231.00 - $231.00
      $231.00
    • 20 Degree Pressure Angle, 32 diametral pitch, 64 Teeth, brass, internal spur gear

      YI 3264 Brass Internal Spur Gear

      Boston Gear
      $262.00 - $262.00
      $262.00
      $262.00 - $262.00
      $262.00

      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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      $262.00 - $262.00
      $262.00
      $262.00 - $262.00
      $262.00
    • 20 Degree Pressure Angle, 32 diametral pitch, 48 Teeth, brass, internal spur gear

      YI 3248 Brass Internal Spur Gear

      Boston Gear
      $231.00 - $231.00
      $231.00
      $231.00 - $231.00
      $231.00

      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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      $231.00 - $231.00
      $231.00
      $231.00 - $231.00
      $231.00
    • 24 diametral pitch, 24 Teeth, brass, Miter gear

      G464Y Brass Miter Gear

      Boston Gear
      $48.00 - $48.00
      $48.00
      $48.00 - $48.00
      $48.00

      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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      $48.00 - $48.00
      $48.00
      $48.00 - $48.00
      $48.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 96 Teeth, brass, internal spur gear

      YI 2496 Brass Internal Spur Gear

      Boston Gear
      $372.00 - $372.00
      $372.00
      $372.00 - $372.00
      $372.00

      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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      $372.00 - $372.00
      $372.00
      $372.00 - $372.00
      $372.00
    • 24 diametral pitch, 36 Teeth, brass, Miter gear

      G466Y Brass Miter Gear

      Boston Gear
      $82.00 - $82.00
      $82.00
      $82.00 - $82.00
      $82.00

      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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      $82.00 - $82.00
      $82.00
      $82.00 - $82.00
      $82.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 96 Teeth, brass, internal spur gear

      G693 Brass Internal Spur Gear

      Boston Gear
      $456.00 - $456.00
      $456.00
      $456.00 - $456.00
      $456.00

      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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      $456.00 - $456.00
      $456.00
      $456.00 - $456.00
      $456.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 36 Teeth, brass, internal spur gear

      YI 2436 Brass Internal Spur Gear

      Boston Gear
      $240.00 - $240.00
      $240.00
      $240.00 - $240.00
      $240.00

      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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      $240.00 - $240.00
      $240.00
      $240.00 - $240.00
      $240.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 32 Teeth, brass, internal spur gear

      G689 Brass Internal Spur Gear

      Boston Gear
      $288.00 - $288.00
      $288.00
      $288.00 - $288.00
      $288.00

      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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      $288.00 - $288.00
      $288.00
      $288.00 - $288.00
      $288.00
    • 18 Teeth, 48 diametral pitch, brass, Miter gear

      G461Y Brass Miter Gear

      Boston Gear
      $34.00 - $34.00
      $34.00
      $34.00 - $34.00
      $34.00

      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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      $34.00 - $34.00
      $34.00
      $34.00 - $34.00
      $34.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 48 Teeth, brass, internal spur gear

      G691 Brass Internal Spur Gear

      Boston Gear
      $366.00 - $366.00
      $366.00
      $366.00 - $366.00
      $366.00

      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
      $366.00 - $366.00
      $366.00
      $366.00 - $366.00
      $366.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 34 Teeth, brass, internal spur gear

      G692 Brass Internal Spur Gear

      Boston Gear
      $388.00 - $388.00
      $388.00
      $388.00 - $388.00
      $388.00

      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
      $388.00 - $388.00
      $388.00
      $388.00 - $388.00
      $388.00
    • 14-1/2 Degree Pressure Angle, 24 diametral pitch, 96 Teeth, brass, internal spur gear

      G680 Brass Internal Spur Gear

      Boston Gear
      $365.00 - $365.00
      $365.00
      $365.00 - $365.00
      $365.00

      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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      $365.00 - $365.00
      $365.00
      $365.00 - $365.00
      $365.00
    • 14-1/2 Degree Pressure Angle, 24 diametral pitch, 72 Teeth, brass, internal spur gear

      G679 Brass Internal Spur Gear

      Boston Gear
      $358.00 - $358.00
      $358.00
      $358.00 - $358.00
      $358.00

      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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      $358.00 - $358.00
      $358.00
      $358.00 - $358.00
      $358.00
    • 14-1/2 Degree Pressure Angle, 192 Teeth, 32 diametral pitch, brass, internal spur gear

      G670 Brass Internal Spur Gear

      Boston Gear
      $440.00 - $440.00
      $440.00
      $440.00 - $440.00
      $440.00

      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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      $440.00 - $440.00
      $440.00
      $440.00 - $440.00
      $440.00
    • 128 Teeth, 14-1/2 Degree Pressure Angle, 32 diametral pitch, brass, internal spur gear

      G669 Brass Internal Spur Gear

      Boston Gear
      $358.00 - $358.00
      $358.00
      $358.00 - $358.00
      $358.00

      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
      $358.00 - $358.00
      $358.00
      $358.00 - $358.00
      $358.00
    • 14-1/2 Degree Pressure Angle, 144 Teeth, 48 diametral pitch, brass, internal spur gear

      G637 Brass Internal Spur Gear

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

      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
      $312.00 - $312.00
      $312.00
      $312.00 - $312.00
      $312.00
    • 144 Teeth, 20 Degree Pressure Angle, 24 diametral pitch, brass, internal spur gear

      YI 24144 Brass Internal Spur Gear

      Boston Gear
      $450.00 - $450.00
      $450.00
      $450.00 - $450.00
      $450.00

      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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      $450.00 - $450.00
      $450.00
      $450.00 - $450.00
      $450.00
    • 24 diametral pitch, 30 Teeth, brass, Miter gear

      G465Y Brass Miter Gear

      Boston Gear
      $59.00 - $59.00
      $59.00
      $59.00 - $59.00
      $59.00

      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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      $59.00 - $59.00
      $59.00
      $59.00 - $59.00
      $59.00
    • 14 Teeth, 32 diametral pitch, 4 Feet, brass, Pinion Wire

      G45 Brass Pinion Wire

      Boston Gear
      $277.00 - $277.00
      $277.00
      $277.00 - $277.00
      $277.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $277.00 - $277.00
      $277.00
      $277.00 - $277.00
      $277.00
    • 32 diametral pitch, 4 Feet, 6 Teeth, brass, Pinion Wire

      G39 Brass Pinion Wire

      Boston Gear
      $148.00 - $148.00
      $148.00
      $148.00 - $148.00
      $148.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $148.00 - $148.00
      $148.00
      $148.00 - $148.00
      $148.00
    • 32 diametral pitch, 4 Feet, 8 Teeth, brass, Pinion Wire

      G40 Brass Pinion Wire

      Boston Gear
      $148.00 - $148.00
      $148.00
      $148.00 - $148.00
      $148.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $148.00 - $148.00
      $148.00
      $148.00 - $148.00
      $148.00