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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
      $161.24 - $161.24
      $161.24
      $161.24 - $161.24
      $161.24

      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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      $161.24 - $161.24
      $161.24
      $161.24 - $161.24
      $161.24
    • 14-1/2 Degree Pressure Angle, 48 diametral pitch, 72 Teeth, brass, internal spur gear

      G633 Brass Internal Spur Gear

      Boston Gear
      $147.17 - $147.17
      $147.17
      $147.17 - $147.17
      $147.17

      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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      $147.17 - $147.17
      $147.17
      $147.17 - $147.17
      $147.17
    • 14-1/2 Degree Pressure Angle, 48 diametral pitch, 48 Teeth, brass, internal spur gear

      G632 Brass Internal Spur Gear

      Boston Gear
      $136.00 - $136.00
      $136.00
      $136.00 - $136.00
      $136.00

      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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      $136.00 - $136.00
      $136.00
      $136.00 - $136.00
      $136.00
    • 24 Teeth, 32 diametral pitch, brass, Miter gear

      G463Y Brass Miter Gear

      Boston Gear
      $35.69 - $35.69
      $35.69
      $35.69 - $35.69
      $35.69

      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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      $35.69 - $35.69
      $35.69
      $35.69 - $35.69
      $35.69
    • 16 Teeth, 32 diametral pitch, brass, Miter gear

      G462Y Brass Miter Gear

      Boston Gear
      $28.40 - $28.40
      $28.40
      $28.40 - $28.40
      $28.40

      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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      $28.40 - $28.40
      $28.40
      $28.40 - $28.40
      $28.40
    • 16 Teeth, 32 diametral pitch, 4 Feet, brass, Pinion Wire

      G47 Brass Pinion Wire

      Boston Gear
      $206.87 - $206.87
      $206.87
      $206.87 - $206.87
      $206.87

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $206.87 - $206.87
      $206.87
      $206.87 - $206.87
      $206.87
    • 16 Teeth, 4 Feet, 48 diametral pitch, brass, Pinion Wire

      G32 Brass Pinion Wire

      Boston Gear
      $136.45 - $136.45
      $136.45
      $136.45 - $136.45
      $136.45

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $136.45 - $136.45
      $136.45
      $136.45 - $136.45
      $136.45
    • 14 Teeth, 4 Feet, 48 diametral pitch, brass, Pinion Wire

      G30 Brass Pinion Wire

      Boston Gear
      $118.86 - $118.86
      $118.86
      $118.86 - $118.86
      $118.86

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      $118.86 - $118.86
      $118.86
      $118.86 - $118.86
      $118.86
    • 12 Teeth, 20 Degree Pressure Angle, 48 diametral pitch, brass, Spur gear

      Y4812 Brass Spur Gear

      Boston Gear
      $18.90 - $18.90
      $18.90
      $18.90 - $18.90
      $18.90

      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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      $18.90 - $18.90
      $18.90
      $18.90 - $18.90
      $18.90
    • 20 Degree Pressure Angle, 32 diametral pitch, 40 Teeth, brass, Spur gear

      Y3240 Brass Spur Gear

      Boston Gear
      $39.74 - $39.74
      $39.74
      $39.74 - $39.74
      $39.74

      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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      $39.74 - $39.74
      $39.74
      $39.74 - $39.74
      $39.74
    • 20 Degree Pressure Angle, 32 diametral pitch, 36 Teeth, brass, Spur gear

      Y3236 Brass Spur Gear

      Boston Gear
      $38.24 - $38.24
      $38.24
      $38.24 - $38.24
      $38.24

      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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      $38.24 - $38.24
      $38.24
      $38.24 - $38.24
      $38.24
    • 20 Degree Pressure Angle, 24 diametral pitch, 84 Teeth, brass, Spur gear

      Y2484 Brass Spur Gear

      Boston Gear
      $119.92 - $119.92
      $119.92
      $119.92 - $119.92
      $119.92

      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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      $119.92 - $119.92
      $119.92
      $119.92 - $119.92
      $119.92
    • 20 Degree Pressure Angle, 24 diametral pitch, 60 Teeth, brass, Spur gear

      Y2460 Brass Spur Gear

      Boston Gear
      $89.76 - $89.76
      $89.76
      $89.76 - $89.76
      $89.76

      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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      $89.76 - $89.76
      $89.76
      $89.76 - $89.76
      $89.76
    • 18 Teeth, 20 Degree Pressure Angle, 24 diametral pitch, brass, Spur gear

      Y2418 Brass Spur Gear

      Boston Gear
      $34.20 - $34.20
      $34.20
      $34.20 - $34.20
      $34.20

      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
      $34.20 - $34.20
      $34.20
      $34.20 - $34.20
      $34.20
    • 14-1/2 Degree Pressure Angle, 16 diametral pitch, 50 Teeth, bronze, Double Thread, Right Hand, Worm gear

      D1145 Bronze Worm Gear

      Boston Gear
      $145.32 - $145.32
      $145.32
      $145.32 - $145.32
      $145.32

      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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      $145.32 - $145.32
      $145.32
      $145.32 - $145.32
      $145.32
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 6 diametral pitch, bronze, Quad Thread, Right Hand, Worm gear

      QB620A Bronze Worm Gear

      Boston Gear
      $573.74 - $573.74
      $573.74
      $573.74 - $573.74
      $573.74

      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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      $573.74 - $573.74
      $573.74
      $573.74 - $573.74
      $573.74
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 16 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      QB1216 Bronze Worm Gear

      Boston Gear
      $146.03 - $146.03
      $146.03
      $146.03 - $146.03
      $146.03

      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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      $146.03 - $146.03
      $146.03
      $146.03 - $146.03
      $146.03
    • 25 Degree Pressure Angle, 48 diametral pitch, 50 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      Q1321 Bronze Worm Gear

      Boston Gear
      $70.60 - $70.60
      $70.60
      $70.60 - $70.60
      $70.60

      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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      $70.60 - $70.60
      $70.60
      $70.60 - $70.60
      $70.60
    • 10 diametral pitch, 14-1/2 Degree Pressure Angle, 30 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      DB1611 Bronze Worm Gear

      Boston Gear
      $262.95 - $262.95
      $262.95
      $262.95 - $262.95
      $262.95

      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
      $262.95 - $262.95
      $262.95
      $262.95 - $262.95
      $262.95
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 40 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      DB1602A Bronze Worm Gear

      Boston Gear
      $229.02 - $229.02
      $229.02
      $229.02 - $229.02
      $229.02

      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
      $229.02 - $229.02
      $229.02
      $229.02 - $229.02
      $229.02
    • 12 diametral pitch, 14-1/2 Degree Pressure Angle, 30 Teeth, bronze, Quad Thread, Right Hand, Worm gear

      DB1601A Bronze Worm Gear

      Boston Gear
      $191.12 - $191.12
      $191.12
      $191.12 - $191.12
      $191.12

      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
      $191.12 - $191.12
      $191.12
      $191.12 - $191.12
      $191.12
    • 14-1/2 Degree Pressure Angle, 30 Teeth, 6 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1081 Bronze Worm Gear

      Boston Gear
      $508.14 - $508.14
      $508.14
      $508.14 - $508.14
      $508.14

      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
      $508.14 - $508.14
      $508.14
      $508.14 - $508.14
      $508.14
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 6 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1077A Bronze Worm Gear

      Boston Gear
      $347.35 - $347.35
      $347.35
      $347.35 - $347.35
      $347.35

      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
      $347.35 - $347.35
      $347.35
      $347.35 - $347.35
      $347.35
    • 14-1/2 Degree Pressure Angle, 20 Teeth, 8 diametral pitch, bronze, Right Hand, Single Thread, Worm gear

      GB1070 Bronze Worm Gear

      Boston Gear
      $218.73 - $218.73
      $218.73
      $218.73 - $218.73
      $218.73

      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
      $218.73 - $218.73
      $218.73
      $218.73 - $218.73
      $218.73