• Send Us a Message
    • Skip to content

    Best selling products

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

      G633 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...

      View full details
      $231.00 - $231.00
      $231.00
      $231.00 - $231.00
      $231.00
    • 14-1/2 Degree Pressure Angle, 48 diametral pitch, 48 Teeth, brass, internal spur gear

      G632 Brass Internal Spur Gear

      Boston Gear
      $213.00 - $213.00
      $213.00
      $213.00 - $213.00
      $213.00

      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
      $213.00 - $213.00
      $213.00
      $213.00 - $213.00
      $213.00
    • 24 Teeth, 32 diametral pitch, brass, Miter gear

      G463Y Brass Miter Gear

      Boston Gear
      $56.00 - $56.00
      $56.00
      $56.00 - $56.00
      $56.00

      Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle. Miter Gears a...

      View full details
      $56.00 - $56.00
      $56.00
      $56.00 - $56.00
      $56.00
    • 16 Teeth, 32 diametral pitch, brass, Miter gear

      G462Y Brass Miter Gear

      Boston Gear
      $45.00 - $45.00
      $45.00
      $45.00 - $45.00
      $45.00

      Boston Miter Gears are designed for the transmission of motion and power between two intersecting shafts positioned at a right angle. Miter Gears a...

      View full details
      $45.00 - $45.00
      $45.00
      $45.00 - $45.00
      $45.00
    • 16 Teeth, 32 diametral pitch, 4 Feet, brass, Pinion Wire

      G47 Brass Pinion Wire

      Boston Gear
      $324.00 - $324.00
      $324.00
      $324.00 - $324.00
      $324.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $324.00 - $324.00
      $324.00
      $324.00 - $324.00
      $324.00
    • 16 Teeth, 4 Feet, 48 diametral pitch, brass, Pinion Wire

      G32 Brass Pinion Wire

      Boston Gear
      $214.00 - $214.00
      $214.00
      $214.00 - $214.00
      $214.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $214.00 - $214.00
      $214.00
      $214.00 - $214.00
      $214.00
    • 14 Teeth, 4 Feet, 48 diametral pitch, brass, Pinion Wire

      G30 Brass Pinion Wire

      Boston Gear
      $186.00 - $186.00
      $186.00
      $186.00 - $186.00
      $186.00

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $186.00 - $186.00
      $186.00
      $186.00 - $186.00
      $186.00
    • 12 Teeth, 20 Degree Pressure Angle, 48 diametral pitch, brass, Spur gear

      Y4812 Brass Spur Gear

      Boston Gear
      $30.00 - $30.00
      $30.00
      $30.00 - $30.00
      $30.00

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

      View full details
      $30.00 - $30.00
      $30.00
      $30.00 - $30.00
      $30.00
    • 20 Degree Pressure Angle, 32 diametral pitch, 40 Teeth, brass, Spur gear

      Y3240 Brass Spur Gear

      Boston Gear
      $63.00 - $63.00
      $63.00
      $63.00 - $63.00
      $63.00

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

      View full details
      $63.00 - $63.00
      $63.00
      $63.00 - $63.00
      $63.00
    • 20 Degree Pressure Angle, 32 diametral pitch, 36 Teeth, brass, Spur gear

      Y3236 Brass Spur Gear

      Boston Gear
      $60.00 - $60.00
      $60.00
      $60.00 - $60.00
      $60.00

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

      View full details
      $60.00 - $60.00
      $60.00
      $60.00 - $60.00
      $60.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 84 Teeth, brass, Spur gear

      Y2484 Brass Spur Gear

      Boston Gear
      $188.00 - $188.00
      $188.00
      $188.00 - $188.00
      $188.00

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

      View full details
      $188.00 - $188.00
      $188.00
      $188.00 - $188.00
      $188.00
    • 20 Degree Pressure Angle, 24 diametral pitch, 60 Teeth, brass, Spur gear

      Y2460 Brass Spur Gear

      Boston Gear
      $141.00 - $141.00
      $141.00
      $141.00 - $141.00
      $141.00

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

      View full details
      $141.00 - $141.00
      $141.00
      $141.00 - $141.00
      $141.00
    • 18 Teeth, 20 Degree Pressure Angle, 24 diametral pitch, brass, Spur gear

      Y2418 Brass Spur Gear

      Boston Gear
      $54.00 - $54.00
      $54.00
      $54.00 - $54.00
      $54.00

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

      View full details
      $54.00 - $54.00
      $54.00
      $54.00 - $54.00
      $54.00
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 50 Teeth, bronze, Double Thread, Right Hand, Worm gear

      D1145 Bronze Worm Gear

      Boston Gear
      $228.00 - $228.00
      $228.00
      $228.00 - $228.00
      $228.00

      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
      $228.00 - $228.00
      $228.00
      $228.00 - $228.00
      $228.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 6 diametral pitch, bronze, Quad Thread, Right Hand, Worm gear

      QB620A Bronze Worm Gear

      Boston Gear
      $897.00 - $897.00
      $897.00
      $897.00 - $897.00
      $897.00

      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
      $897.00 - $897.00
      $897.00
      $897.00 - $897.00
      $897.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 16 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      QB1216 Bronze Worm Gear

      Boston Gear
      $229.00 - $229.00
      $229.00
      $229.00 - $229.00
      $229.00

      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
      $229.00 - $229.00
      $229.00
      $229.00 - $229.00
      $229.00
    • 25 Degree Pressure Angle, 48 diametral pitch, 50 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      Q1321 Bronze Worm Gear

      Boston Gear
      $111.00 - $111.00
      $111.00
      $111.00 - $111.00
      $111.00

      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
      $111.00 - $111.00
      $111.00
      $111.00 - $111.00
      $111.00
    • 10 diametral pitch, 14-1/2 Degree Pressure Angle, 30 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      DB1611 Bronze Worm Gear

      Boston Gear
      $411.00 - $411.00
      $411.00
      $411.00 - $411.00
      $411.00

      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
      $411.00 - $411.00
      $411.00
      $411.00 - $411.00
      $411.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 40 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      DB1602A Bronze Worm Gear

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

      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
      $358.00 - $358.00
      $358.00
      $358.00 - $358.00
      $358.00
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 30 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      DB1601A Bronze Worm Gear

      Boston Gear
      $299.00 - $299.00
      $299.00
      $299.00 - $299.00
      $299.00

      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
      $299.00 - $299.00
      $299.00
      $299.00 - $299.00
      $299.00
    • 14-1/2 Degree Pressure Angle, 30 Teeth, 6 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1081 Bronze Worm Gear

      Boston Gear
      $795.00 - $795.00
      $795.00
      $795.00 - $795.00
      $795.00

      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
      $795.00 - $795.00
      $795.00
      $795.00 - $795.00
      $795.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 6 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1077A Bronze Worm Gear

      Boston Gear
      $543.00 - $543.00
      $543.00
      $543.00 - $543.00
      $543.00

      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
      $543.00 - $543.00
      $543.00
      $543.00 - $543.00
      $543.00
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 8 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1070 Bronze Worm Gear

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

      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
      $342.00 - $342.00
      $342.00
      $342.00 - $342.00
      $342.00
    • 10 diametral pitch, 100 Teeth, 14-1/2 Degree Pressure Angle, bronze, Right Hand, Single Thread, Worm gear

      GB1065 Bronze Worm Gear

      Boston Gear
      $1,484.00 - $1,484.00
      $1,484.00
      $1,484.00 - $1,484.00
      $1,484.00

      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
      $1,484.00 - $1,484.00
      $1,484.00
      $1,484.00 - $1,484.00
      $1,484.00