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    Open Gearing

    • H1010R Steel Helical Gear

      Boston Gear
      Original price $72.09 - Original price $72.09
      Original price
      $72.09
      $72.09 - $72.09
      Current price $72.09

      Boston Gear’s stock helical gears are manufactured in both right- and left-handed configurations with an industry standard 45° helix angle to trans...

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      Original price $72.09 - Original price $72.09
      Original price
      $72.09
      $72.09 - $72.09
      Current price $72.09
    • GS60 Steel Drawn Pinion Wire

      Boston Gear
      Original price $223.84 - Original price $223.84
      Original price
      $223.84
      $223.84 - $223.84
      Current price $223.84

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      Original price $223.84 - Original price $223.84
      Original price
      $223.84
      $223.84 - $223.84
      Current price $223.84
    • NHR10 Steel Stem Pinion

      Boston Gear
      Original price $149.98 - Original price $149.98
      Original price
      $149.98
      $149.98 - $149.98
      Current price $149.98

      Boston Gear’s stem pinions feature small numbers of teeth that are cut integral to the steel shaft. Using a special, enlarged pitch diameter minimi...

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      Original price $149.98 - Original price $149.98
      Original price
      $149.98
      $149.98 - $149.98
      Current price $149.98
    • NDR8 Steel Stem Pinion

      Boston Gear
      Original price $116.31 - Original price $116.31
      Original price
      $116.31
      $116.31 - $116.31
      Current price $116.31

      Boston Gear’s stem pinions feature small numbers of teeth that are cut integral to the steel shaft. Using a special, enlarged pitch diameter minimi...

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      Original price $116.31 - Original price $116.31
      Original price
      $116.31
      $116.31 - $116.31
      Current price $116.31
    • GS30 Steel Drawn Pinion Wire

      Boston Gear
      Original price $114.90 - Original price $114.90
      Original price
      $114.90
      $114.90 - $114.90
      Current price $114.90

      Documentation  Catalog Product Section  Engineering Data  Full Catalog  ISO Certificate

      Original price $114.90 - Original price $114.90
      Original price
      $114.90
      $114.90 - $114.90
      Current price $114.90
    • YF35A Steel Spur Gear

      Boston Gear
      Original price $111.74 - Original price $111.74
      Original price
      $111.74
      $111.74 - $111.74
      Current price $111.74

      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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      Original price $111.74 - Original price $111.74
      Original price
      $111.74
      $111.74 - $111.74
      Current price $111.74
    • YF18-7/8 Steel Spur Gear

      Boston Gear
      Original price $77.21 - Original price $77.21
      Original price
      $77.21
      $77.21 - $77.21
      Current price $77.21

      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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      Original price $77.21 - Original price $77.21
      Original price
      $77.21
      $77.21 - $77.21
      Current price $77.21
    • YF12 Steel Spur Gear

      Boston Gear
      Original price $38.24 - Original price $38.24
      Original price
      $38.24
      $38.24 - $38.24
      Current price $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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      Original price $38.24 - Original price $38.24
      Original price
      $38.24
      $38.24 - $38.24
      Current price $38.24
    • NF36A Steel Spur Gear

      Boston Gear
      Original price $122.11 - Original price $122.11
      Original price
      $122.11
      $122.11 - $122.11
      Current price $122.11

      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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      Original price $122.11 - Original price $122.11
      Original price
      $122.11
      $122.11 - $122.11
      Current price $122.11
    • YF20 Steel Spur Gear

      Boston Gear
      Original price $60.57 - Original price $60.57
      Original price
      $60.57
      $60.57 - $60.57
      Current price $60.57

      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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      Original price $60.57 - Original price $60.57
      Original price
      $60.57
      $60.57 - $60.57
      Current price $60.57
    • YF15 Steel Spur Gear

      Boston Gear
      Original price $46.77 - Original price $46.77
      Original price
      $46.77
      $46.77 - $46.77
      Current price $46.77

      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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      Original price $46.77 - Original price $46.77
      Original price
      $46.77
      $46.77 - $46.77
      Current price $46.77
    • NF24 B Steel Spur Gear

      Boston Gear
      Original price $70.25 - Original price $70.25
      Original price
      $70.25
      $70.25 - $70.25
      Current price $70.25

      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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      Original price $70.25 - Original price $70.25
      Original price
      $70.25
      $70.25 - $70.25
      Current price $70.25
    • ND42A Steel Spur Gear

      Boston Gear
      Original price $76.49 - Original price $76.49
      Original price
      $76.49
      $76.49 - $76.49
      Current price $76.49

      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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      Original price $76.49 - Original price $76.49
      Original price
      $76.49
      $76.49 - $76.49
      Current price $76.49
    • ND36A Steel Spur Gear

      Boston Gear
      Original price $70.60 - Original price $70.60
      Original price
      $70.60
      $70.60 - $70.60
      Current price $70.60

      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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      Original price $70.60 - Original price $70.60
      Original price
      $70.60
      $70.60 - $70.60
      Current price $70.60
    • YD13-5/8 Steel Spur Gear

      Boston Gear
      Original price $41.89 - Original price $41.89
      Original price
      $41.89
      $41.89 - $41.89
      Current price $41.89

      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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      Original price $41.89 - Original price $41.89
      Original price
      $41.89
      $41.89 - $41.89
      Current price $41.89
    • ND24B-7/8 Steel Spur Gear

      Boston Gear
      Original price $78.54 - Original price $78.54
      Original price
      $78.54
      $78.54 - $78.54
      Current price $78.54

      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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      Original price $78.54 - Original price $78.54
      Original price
      $78.54
      $78.54 - $78.54
      Current price $78.54
    • YB16 Steel Spur Gear

      Boston Gear
      Original price $29.63 - Original price $29.63
      Original price
      $29.63
      $29.63 - $29.63
      Current price $29.63

      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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      Original price $29.63 - Original price $29.63
      Original price
      $29.63
      $29.63 - $29.63
      Current price $29.63
    • YB64A Steel Spur Gear

      Boston Gear
      Original price $85.81 - Original price $85.81
      Original price
      $85.81
      $85.81 - $85.81
      Current price $85.81

      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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      Original price $85.81 - Original price $85.81
      Original price
      $85.81
      $85.81 - $85.81
      Current price $85.81
    • YB60A Steel Spur Gear

      Boston Gear
      Original price $98.10 - Original price $98.10
      Original price
      $98.10
      $98.10 - $98.10
      Current price $98.10

      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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      Original price $98.10 - Original price $98.10
      Original price
      $98.10
      $98.10 - $98.10
      Current price $98.10
    • YB48A Steel Spur Gear

      Boston Gear
      Original price $72.71 - Original price $72.71
      Original price
      $72.71
      $72.71 - $72.71
      Current price $72.71

      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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      Original price $72.71 - Original price $72.71
      Original price
      $72.71
      $72.71 - $72.71
      Current price $72.71
    • YB15-1/2 Steel Spur Gear

      Boston Gear
      Original price $37.45 - Original price $37.45
      Original price
      $37.45
      $37.45 - $37.45
      Current price $37.45

      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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      Original price $37.45 - Original price $37.45
      Original price
      $37.45
      $37.45 - $37.45
      Current price $37.45
    • NB32-1/2 Steel Spur Gear

      Boston Gear
      Original price $74.18 - Original price $74.18
      Original price
      $74.18
      $74.18 - $74.18
      Current price $74.18

      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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      Original price $74.18 - Original price $74.18
      Original price
      $74.18
      $74.18 - $74.18
      Current price $74.18
    • YB18 Steel Spur Gear

      Boston Gear
      Original price $31.21 - Original price $31.21
      Original price
      $31.21
      $31.21 - $31.21
      Current price $31.21

      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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      Original price $31.21 - Original price $31.21
      Original price
      $31.21
      $31.21 - $31.21
      Current price $31.21
    • NB32-3/4 Steel Spur Gear

      Boston Gear
      Original price $74.18 - Original price $74.18
      Original price
      $74.18
      $74.18 - $74.18
      Current price $74.18

      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
      Original price $74.18 - Original price $74.18
      Original price
      $74.18
      $74.18 - $74.18
      Current price $74.18