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    Open Gearing

    • GB82A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,606.00 - Original price $ 2,606.00
      Original price
      $ 2,606.00
      $ 2,606.00 - $ 2,606.00
      Current price $ 2,606.00

      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 $ 2,606.00 - Original price $ 2,606.00
      Original price
      $ 2,606.00
      $ 2,606.00 - $ 2,606.00
      Current price $ 2,606.00
    • GD102A Cast Iron Change Gear

      Boston Gear
      Original price $ 4,395.00 - Original price $ 4,395.00
      Original price
      $ 4,395.00
      $ 4,395.00 - $ 4,395.00
      Current price $ 4,395.00

      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 $ 4,395.00 - Original price $ 4,395.00
      Original price
      $ 4,395.00
      $ 4,395.00 - $ 4,395.00
      Current price $ 4,395.00
    • GB80B Cast Iron Change Gear

      Boston Gear
      Original price $ 2,479.00 - Original price $ 2,479.00
      Original price
      $ 2,479.00
      $ 2,479.00 - $ 2,479.00
      Current price $ 2,479.00

      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 $ 2,479.00 - Original price $ 2,479.00
      Original price
      $ 2,479.00
      $ 2,479.00 - $ 2,479.00
      Current price $ 2,479.00
    • GB83A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,606.00 - Original price $ 2,606.00
      Original price
      $ 2,606.00
      $ 2,606.00 - $ 2,606.00
      Current price $ 2,606.00

      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 $ 2,606.00 - Original price $ 2,606.00
      Original price
      $ 2,606.00
      $ 2,606.00 - $ 2,606.00
      Current price $ 2,606.00
    • GD104A Cast Iron Change Gear

      Boston Gear
      Original price $ 5,417.00 - Original price $ 5,417.00
      Original price
      $ 5,417.00
      $ 5,417.00 - $ 5,417.00
      Current price $ 5,417.00

      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 $ 5,417.00 - Original price $ 5,417.00
      Original price
      $ 5,417.00
      $ 5,417.00 - $ 5,417.00
      Current price $ 5,417.00
    • GB81B Cast Iron Change Gear

      Boston Gear
      Original price $ 2,536.00 - Original price $ 2,536.00
      Original price
      $ 2,536.00
      $ 2,536.00 - $ 2,536.00
      Current price $ 2,536.00

      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 $ 2,536.00 - Original price $ 2,536.00
      Original price
      $ 2,536.00
      $ 2,536.00 - $ 2,536.00
      Current price $ 2,536.00
    • GB98A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,870.00 - Original price $ 2,870.00
      Original price
      $ 2,870.00
      $ 2,870.00 - $ 2,870.00
      Current price $ 2,870.00

      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 $ 2,870.00 - Original price $ 2,870.00
      Original price
      $ 2,870.00
      $ 2,870.00 - $ 2,870.00
      Current price $ 2,870.00
    • GB79B Cast Iron Change Gear

      Boston Gear
      Original price $ 2,536.00 - Original price $ 2,536.00
      Original price
      $ 2,536.00
      $ 2,536.00 - $ 2,536.00
      Current price $ 2,536.00

      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 $ 2,536.00 - Original price $ 2,536.00
      Original price
      $ 2,536.00
      $ 2,536.00 - $ 2,536.00
      Current price $ 2,536.00
    • GD100A Cast Iron Change Gear

      Boston Gear
      Original price $ 4,358.00 - Original price $ 4,358.00
      Original price
      $ 4,358.00
      $ 4,358.00 - $ 4,358.00
      Current price $ 4,358.00

      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 $ 4,358.00 - Original price $ 4,358.00
      Original price
      $ 4,358.00
      $ 4,358.00 - $ 4,358.00
      Current price $ 4,358.00
    • GB96A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,870.00 - Original price $ 2,870.00
      Original price
      $ 2,870.00
      $ 2,870.00 - $ 2,870.00
      Current price $ 2,870.00

      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 $ 2,870.00 - Original price $ 2,870.00
      Original price
      $ 2,870.00
      $ 2,870.00 - $ 2,870.00
      Current price $ 2,870.00
    • GB95A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,873.00 - Original price $ 2,873.00
      Original price
      $ 2,873.00
      $ 2,873.00 - $ 2,873.00
      Current price $ 2,873.00

      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 $ 2,873.00 - Original price $ 2,873.00
      Original price
      $ 2,873.00
      $ 2,873.00 - $ 2,873.00
      Current price $ 2,873.00
    • GB71B Cast Iron Change Gear

      Boston Gear
      Original price $ 2,350.00 - Original price $ 2,350.00
      Original price
      $ 2,350.00
      $ 2,350.00 - $ 2,350.00
      Current price $ 2,350.00

      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 $ 2,350.00 - Original price $ 2,350.00
      Original price
      $ 2,350.00
      $ 2,350.00 - $ 2,350.00
      Current price $ 2,350.00
    • GB72B Cast Iron Change Gear

      Boston Gear
      Original price $ 2,293.00 - Original price $ 2,293.00
      Original price
      $ 2,293.00
      $ 2,293.00 - $ 2,293.00
      Current price $ 2,293.00

      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 $ 2,293.00 - Original price $ 2,293.00
      Original price
      $ 2,293.00
      $ 2,293.00 - $ 2,293.00
      Current price $ 2,293.00
    • GB92A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,814.00 - Original price $ 2,814.00
      Original price
      $ 2,814.00
      $ 2,814.00 - $ 2,814.00
      Current price $ 2,814.00

      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 $ 2,814.00 - Original price $ 2,814.00
      Original price
      $ 2,814.00
      $ 2,814.00 - $ 2,814.00
      Current price $ 2,814.00
    • GB74B Cast Iron Change Gear

      Boston Gear
      Original price $ 2,396.00 - Original price $ 2,396.00
      Original price
      $ 2,396.00
      $ 2,396.00 - $ 2,396.00
      Current price $ 2,396.00

      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 $ 2,396.00 - Original price $ 2,396.00
      Original price
      $ 2,396.00
      $ 2,396.00 - $ 2,396.00
      Current price $ 2,396.00
    • GB93A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,814.00 - Original price $ 2,814.00
      Original price
      $ 2,814.00
      $ 2,814.00 - $ 2,814.00
      Current price $ 2,814.00

      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 $ 2,814.00 - Original price $ 2,814.00
      Original price
      $ 2,814.00
      $ 2,814.00 - $ 2,814.00
      Current price $ 2,814.00
    • GB70B Cast Iron Change Gear

      Boston Gear
      Original price $ 2,217.00 - Original price $ 2,217.00
      Original price
      $ 2,217.00
      $ 2,217.00 - $ 2,217.00
      Current price $ 2,217.00

      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 $ 2,217.00 - Original price $ 2,217.00
      Original price
      $ 2,217.00
      $ 2,217.00 - $ 2,217.00
      Current price $ 2,217.00
    • GB89A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,700.00 - Original price $ 2,700.00
      Original price
      $ 2,700.00
      $ 2,700.00 - $ 2,700.00
      Current price $ 2,700.00

      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 $ 2,700.00 - Original price $ 2,700.00
      Original price
      $ 2,700.00
      $ 2,700.00 - $ 2,700.00
      Current price $ 2,700.00
    • GB90A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,700.00 - Original price $ 2,700.00
      Original price
      $ 2,700.00
      $ 2,700.00 - $ 2,700.00
      Current price $ 2,700.00

      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 $ 2,700.00 - Original price $ 2,700.00
      Original price
      $ 2,700.00
      $ 2,700.00 - $ 2,700.00
      Current price $ 2,700.00
    • GB88A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,634.00 - Original price $ 2,634.00
      Original price
      $ 2,634.00
      $ 2,634.00 - $ 2,634.00
      Current price $ 2,634.00

      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 $ 2,634.00 - Original price $ 2,634.00
      Original price
      $ 2,634.00
      $ 2,634.00 - $ 2,634.00
      Current price $ 2,634.00
    • GB87A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,674.00 - Original price $ 2,674.00
      Original price
      $ 2,674.00
      $ 2,674.00 - $ 2,674.00
      Current price $ 2,674.00

      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 $ 2,674.00 - Original price $ 2,674.00
      Original price
      $ 2,674.00
      $ 2,674.00 - $ 2,674.00
      Current price $ 2,674.00
    • GB85A Cast Iron Change Gear

      Boston Gear
      Original price $ 2,674.00 - Original price $ 2,674.00
      Original price
      $ 2,674.00
      $ 2,674.00 - $ 2,674.00
      Current price $ 2,674.00

      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 $ 2,674.00 - Original price $ 2,674.00
      Original price
      $ 2,674.00
      $ 2,674.00 - $ 2,674.00
      Current price $ 2,674.00
    • GB59B Cast Iron Change Gear

      Boston Gear
      Original price $ 2,027.00 - Original price $ 2,027.00
      Original price
      $ 2,027.00
      $ 2,027.00 - $ 2,027.00
      Current price $ 2,027.00

      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 $ 2,027.00 - Original price $ 2,027.00
      Original price
      $ 2,027.00
      $ 2,027.00 - $ 2,027.00
      Current price $ 2,027.00
    • GB57B Cast Iron Change Gear

      Boston Gear
      Original price $ 1,926.00 - Original price $ 1,926.00
      Original price
      $ 1,926.00
      $ 1,926.00 - $ 1,926.00
      Current price $ 1,926.00

      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 $ 1,926.00 - Original price $ 1,926.00
      Original price
      $ 1,926.00
      $ 1,926.00 - $ 1,926.00
      Current price $ 1,926.00