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    Best selling products

    • 14-1/2 Degree Pressure Angle, 24 diametral pitch, 36 Teeth, brass, internal spur gear

      G675 Brass Internal Spur Gear

      Boston Gear
      $230.00 - $230.00
      $230.00
      $230.00 - $230.00
      $230.00

      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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      $230.00 - $230.00
      $230.00
      $230.00 - $230.00
      $230.00
    • 14-1/2 Degree Pressure Angle, 48 diametral pitch, 72 Teeth, brass, internal spur gear

      G633 Brass Internal Spur Gear

      Boston Gear
      $210.00 - $210.00
      $210.00
      $210.00 - $210.00
      $210.00

      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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      $210.00 - $210.00
      $210.00
      $210.00 - $210.00
      $210.00
    • 14-1/2 Degree Pressure Angle, 48 diametral pitch, 48 Teeth, brass, internal spur gear

      G632 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
    • 24 Teeth, 32 diametral pitch, brass, Miter gear

      G463Y Brass Miter Gear

      Boston Gear
      $51.00 - $51.00
      $51.00
      $51.00 - $51.00
      $51.00

      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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      $51.00 - $51.00
      $51.00
      $51.00 - $51.00
      $51.00
    • 16 Teeth, 32 diametral pitch, brass, Miter gear

      G462Y Brass Miter Gear

      Boston Gear
      $41.00 - $41.00
      $41.00
      $41.00 - $41.00
      $41.00

      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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      $41.00 - $41.00
      $41.00
      $41.00 - $41.00
      $41.00
    • 16 Teeth, 32 diametral pitch, 4 Feet, brass, Pinion Wire

      G47 Brass Pinion Wire

      Boston Gear
      $295.00 - $295.00
      $295.00
      $295.00 - $295.00
      $295.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $295.00 - $295.00
      $295.00
      $295.00 - $295.00
      $295.00
    • 16 Teeth, 4 Feet, 48 diametral pitch, brass, Pinion Wire

      G32 Brass Pinion Wire

      Boston Gear
      $195.00 - $195.00
      $195.00
      $195.00 - $195.00
      $195.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $195.00 - $195.00
      $195.00
      $195.00 - $195.00
      $195.00
    • 14 Teeth, 4 Feet, 48 diametral pitch, brass, Pinion Wire

      G30 Brass Pinion Wire

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

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $170.00 - $170.00
      $170.00
      $170.00 - $170.00
      $170.00
    • 12 Teeth, 20 Degree Pressure Angle, 48 diametral pitch, brass, Spur gear

      Y4812 Brass Spur Gear

      Boston Gear
      $27.00 - $27.00
      $27.00
      $27.00 - $27.00
      $27.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

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      $27.00 - $27.00
      $27.00
      $27.00 - $27.00
      $27.00
    • 20 Degree Pressure Angle, 32 diametral pitch, 40 Teeth, brass, Spur gear

      Y3240 Brass Spur Gear

      Boston Gear
      $57.00 - $57.00
      $57.00
      $57.00 - $57.00
      $57.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

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      $57.00 - $57.00
      $57.00
      $57.00 - $57.00
      $57.00
    • 20 Degree Pressure Angle, 32 diametral pitch, 36 Teeth, brass, Spur gear

      Y3236 Brass Spur Gear

      Boston Gear
      $55.00 - $55.00
      $55.00
      $55.00 - $55.00
      $55.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

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      $55.00 - $55.00
      $55.00
      $55.00 - $55.00
      $55.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 84 Teeth, brass, Spur gear

      Y2484 Brass Spur Gear

      Boston Gear
      $171.00 - $171.00
      $171.00
      $171.00 - $171.00
      $171.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

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      $171.00 - $171.00
      $171.00
      $171.00 - $171.00
      $171.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 60 Teeth, brass, Spur gear

      Y2460 Brass Spur Gear

      Boston Gear
      $128.00 - $128.00
      $128.00
      $128.00 - $128.00
      $128.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

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      $128.00 - $128.00
      $128.00
      $128.00 - $128.00
      $128.00
    • 18 Teeth, 20 Degree Pressure Angle, 24 diametral pitch, brass, Spur gear

      Y2418 Brass Spur Gear

      Boston Gear
      $49.00 - $49.00
      $49.00
      $49.00 - $49.00
      $49.00

      Boston Gear spur gears are designed to transmit motion and power between parallel shafts. The different styles offered include spur, gear rack, pin...

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      $49.00 - $49.00
      $49.00
      $49.00 - $49.00
      $49.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 50 Teeth, bronze, Double Thread, Right Hand, Worm gear

      D1145 Bronze Worm Gear

      Boston Gear
      $207.00 - $207.00
      $207.00
      $207.00 - $207.00
      $207.00

      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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      $207.00 - $207.00
      $207.00
      $207.00 - $207.00
      $207.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 6 diametral pitch, bronze, Quad Thread, Right Hand, Worm gear

      QB620A Bronze Worm Gear

      Boston Gear
      $818.00 - $818.00
      $818.00
      $818.00 - $818.00
      $818.00

      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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      $818.00 - $818.00
      $818.00
      $818.00 - $818.00
      $818.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 16 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      QB1216 Bronze Worm Gear

      Boston Gear
      $208.00 - $208.00
      $208.00
      $208.00 - $208.00
      $208.00

      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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      $208.00 - $208.00
      $208.00
      $208.00 - $208.00
      $208.00
    • 25 Degree Pressure Angle, 48 diametral pitch, 50 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      Q1321 Bronze Worm Gear

      Boston Gear
      $101.00 - $101.00
      $101.00
      $101.00 - $101.00
      $101.00

      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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      $101.00 - $101.00
      $101.00
      $101.00 - $101.00
      $101.00
    • 10 diametral pitch, 14-1/2 Degree Pressure Angle, 30 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      DB1611 Bronze Worm Gear

      Boston Gear
      $375.00 - $375.00
      $375.00
      $375.00 - $375.00
      $375.00

      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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      $375.00 - $375.00
      $375.00
      $375.00 - $375.00
      $375.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 40 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      DB1602A Bronze Worm Gear

      Boston Gear
      $327.00 - $327.00
      $327.00
      $327.00 - $327.00
      $327.00

      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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      $327.00 - $327.00
      $327.00
      $327.00 - $327.00
      $327.00
    • 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...

      View full details
      $273.00 - $273.00
      $273.00
      $273.00 - $273.00
      $273.00
    • 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, 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...

      View full details
      $312.00 - $312.00
      $312.00
      $312.00 - $312.00
      $312.00