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    Open Gearing

    • GF62A Cast Iron Change Gear

      Boston Gear
      Original price $199.76 - Original price $199.76
      Original price
      $199.76
      $199.76 - $199.76
      Current price $199.76

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

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      Original price $199.76 - Original price $199.76
      Original price
      $199.76
      $199.76 - $199.76
      Current price $199.76
    • GF57A Cast Iron Change Gear

      Boston Gear
      Original price $178.91 - Original price $178.91
      Original price
      $178.91
      $178.91 - $178.91
      Current price $178.91

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

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      Original price $178.91 - Original price $178.91
      Original price
      $178.91
      $178.91 - $178.91
      Current price $178.91
    • GF33B Cast Iron Change Gear

      Boston Gear
      Original price $131.97 - Original price $131.97
      Original price
      $131.97
      $131.97 - $131.97
      Current price $131.97

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

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      Original price $131.97 - Original price $131.97
      Original price
      $131.97
      $131.97 - $131.97
      Current price $131.97
    • GF59A Cast Iron Change Gear

      Boston Gear
      Original price $187.17 - Original price $187.17
      Original price
      $187.17
      $187.17 - $187.17
      Current price $187.17

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

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      Original price $187.17 - Original price $187.17
      Original price
      $187.17
      $187.17 - $187.17
      Current price $187.17
    • GF34B Cast Iron Change Gear

      Boston Gear
      Original price $135.42 - Original price $135.42
      Original price
      $135.42
      $135.42 - $135.42
      Current price $135.42

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $135.42 - Original price $135.42
      Original price
      $135.42
      $135.42 - $135.42
      Current price $135.42
    • GF36B Cast Iron Change Gear

      Boston Gear
      Original price $141.64 - Original price $141.64
      Original price
      $141.64
      $141.64 - $141.64
      Current price $141.64

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $141.64 - Original price $141.64
      Original price
      $141.64
      $141.64 - $141.64
      Current price $141.64
    • GF55A Cast Iron Change Gear

      Boston Gear
      Original price $171.72 - Original price $171.72
      Original price
      $171.72
      $171.72 - $171.72
      Current price $171.72

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $171.72 - Original price $171.72
      Original price
      $171.72
      $171.72 - $171.72
      Current price $171.72
    • GF53A Cast Iron Change Gear

      Boston Gear
      Original price $168.89 - Original price $168.89
      Original price
      $168.89
      $168.89 - $168.89
      Current price $168.89

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $168.89 - Original price $168.89
      Original price
      $168.89
      $168.89 - $168.89
      Current price $168.89
    • GF100A Cast Iron Change Gear

      Boston Gear
      Original price $300.40 - Original price $300.40
      Original price
      $300.40
      $300.40 - $300.40
      Current price $300.40

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $300.40 - Original price $300.40
      Original price
      $300.40
      $300.40 - $300.40
      Current price $300.40
    • GD97A Cast Iron Change Gear

      Boston Gear
      Original price $204.56 - Original price $204.56
      Original price
      $204.56
      $204.56 - $204.56
      Current price $204.56

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

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      Original price $204.56 - Original price $204.56
      Original price
      $204.56
      $204.56 - $204.56
      Current price $204.56
    • GD98A Cast Iron Change Gear

      Boston Gear
      Original price $209.71 - Original price $209.71
      Original price
      $209.71
      $209.71 - $209.71
      Current price $209.71

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

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      Original price $209.71 - Original price $209.71
      Original price
      $209.71
      $209.71 - $209.71
      Current price $209.71
    • GF48B Cast Iron Change Gear

      Boston Gear
      Original price $155.13 - Original price $155.13
      Original price
      $155.13
      $155.13 - $155.13
      Current price $155.13

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $155.13 - Original price $155.13
      Original price
      $155.13
      $155.13 - $155.13
      Current price $155.13
    • GF47B Cast Iron Change Gear

      Boston Gear
      Original price $159.04 - Original price $159.04
      Original price
      $159.04
      $159.04 - $159.04
      Current price $159.04

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

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      Original price $159.04 - Original price $159.04
      Original price
      $159.04
      $159.04 - $159.04
      Current price $159.04
    • GD94A Cast Iron Change Gear

      Boston Gear
      Original price $192.49 - Original price $192.49
      Original price
      $192.49
      $192.49 - $192.49
      Current price $192.49

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $192.49 - Original price $192.49
      Original price
      $192.49
      $192.49 - $192.49
      Current price $192.49
    • GF46B Cast Iron Change Gear

      Boston Gear
      Original price $155.39 - Original price $155.39
      Original price
      $155.39
      $155.39 - $155.39
      Current price $155.39

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $155.39 - Original price $155.39
      Original price
      $155.39
      $155.39 - $155.39
      Current price $155.39
    • GF45B Cast Iron Change Gear

      Boston Gear
      Original price $149.35 - Original price $149.35
      Original price
      $149.35
      $149.35 - $149.35
      Current price $149.35

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $149.35 - Original price $149.35
      Original price
      $149.35
      $149.35 - $149.35
      Current price $149.35
    • GF43B Cast Iron Change Gear

      Boston Gear
      Original price $149.62 - Original price $149.62
      Original price
      $149.62
      $149.62 - $149.62
      Current price $149.62

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $149.62 - Original price $149.62
      Original price
      $149.62
      $149.62 - $149.62
      Current price $149.62
    • GF44B Cast Iron Change Gear

      Boston Gear
      Original price $153.00 - Original price $153.00
      Original price
      $153.00
      $153.00 - $153.00
      Current price $153.00

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $153.00 - Original price $153.00
      Original price
      $153.00
      $153.00 - $153.00
      Current price $153.00
    • GF41B Cast Iron Change Gear

      Boston Gear
      Original price $146.17 - Original price $146.17
      Original price
      $146.17
      $146.17 - $146.17
      Current price $146.17

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $146.17 - Original price $146.17
      Original price
      $146.17
      $146.17 - $146.17
      Current price $146.17
    • GF38B Cast Iron Change Gear

      Boston Gear
      Original price $142.70 - Original price $142.70
      Original price
      $142.70
      $142.70 - $142.70
      Current price $142.70

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $142.70 - Original price $142.70
      Original price
      $142.70
      $142.70 - $142.70
      Current price $142.70
    • GF39B Cast Iron Change Gear

      Boston Gear
      Original price $142.70 - Original price $142.70
      Original price
      $142.70
      $142.70 - $142.70
      Current price $142.70

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $142.70 - Original price $142.70
      Original price
      $142.70
      $142.70 - $142.70
      Current price $142.70
    • GF40B Cast Iron Change Gear

      Boston Gear
      Original price $139.33 - Original price $139.33
      Original price
      $139.33
      $139.33 - $139.33
      Current price $139.33

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $139.33 - Original price $139.33
      Original price
      $139.33
      $139.33 - $139.33
      Current price $139.33
    • GF37B Cast Iron Change Gear

      Boston Gear
      Original price $138.53 - Original price $138.53
      Original price
      $138.53
      $138.53 - $138.53
      Current price $138.53

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $138.53 - Original price $138.53
      Original price
      $138.53
      $138.53 - $138.53
      Current price $138.53
    • GD87A Cast Iron Change Gear

      Boston Gear
      Original price $178.91 - Original price $178.91
      Original price
      $178.91
      $178.91 - $178.91
      Current price $178.91

      Boston Gear change gears are used primarily on machine tools to provide different cutting speeds while using a constant speed input. All Boston Gea...

      View full details
      Original price $178.91 - Original price $178.91
      Original price
      $178.91
      $178.91 - $178.91
      Current price $178.91