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    Open Gearing

    • GH37B Cast Iron Change Gear

      Boston Gear
      Original price $ 4,371.00 - Original price $ 4,371.00
      Original price
      $ 4,371.00
      $ 4,371.00 - $ 4,371.00
      Current price $ 4,371.00

      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 $ 4,371.00 - Original price $ 4,371.00
      Original price
      $ 4,371.00
      $ 4,371.00 - $ 4,371.00
      Current price $ 4,371.00
    • GH60A Cast Iron Change Gear

      Boston Gear
      Original price $ 6,420.00 - Original price $ 6,420.00
      Original price
      $ 6,420.00
      $ 6,420.00 - $ 6,420.00
      Current price $ 6,420.00

      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 $ 6,420.00 - Original price $ 6,420.00
      Original price
      $ 6,420.00
      $ 6,420.00 - $ 6,420.00
      Current price $ 6,420.00
    • GH59A Cast Iron Change Gear

      Boston Gear
      Original price $ 6,687.00 - Original price $ 6,687.00
      Original price
      $ 6,687.00
      $ 6,687.00 - $ 6,687.00
      Current price $ 6,687.00

      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 $ 6,687.00 - Original price $ 6,687.00
      Original price
      $ 6,687.00
      $ 6,687.00 - $ 6,687.00
      Current price $ 6,687.00
    • GH35B Cast Iron Change Gear

      Boston Gear
      Original price $ 4,106.00 - Original price $ 4,106.00
      Original price
      $ 4,106.00
      $ 4,106.00 - $ 4,106.00
      Current price $ 4,106.00

      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 $ 4,106.00 - Original price $ 4,106.00
      Original price
      $ 4,106.00
      $ 4,106.00 - $ 4,106.00
      Current price $ 4,106.00
    • GH36B Cast Iron Change Gear

      Boston Gear
      Original price $ 4,213.00 - Original price $ 4,213.00
      Original price
      $ 4,213.00
      $ 4,213.00 - $ 4,213.00
      Current price $ 4,213.00

      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 $ 4,213.00 - Original price $ 4,213.00
      Original price
      $ 4,213.00
      $ 4,213.00 - $ 4,213.00
      Current price $ 4,213.00
    • GH32B Cast Iron Change Gear

      Boston Gear
      Original price $ 3,889.00 - Original price $ 3,889.00
      Original price
      $ 3,889.00
      $ 3,889.00 - $ 3,889.00
      Current price $ 3,889.00

      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 $ 3,889.00 - Original price $ 3,889.00
      Original price
      $ 3,889.00
      $ 3,889.00 - $ 3,889.00
      Current price $ 3,889.00
    • GH52A Cast Iron Change Gear

      Boston Gear
      Original price $ 5,827.00 - Original price $ 5,827.00
      Original price
      $ 5,827.00
      $ 5,827.00 - $ 5,827.00
      Current price $ 5,827.00

      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 $ 5,827.00 - Original price $ 5,827.00
      Original price
      $ 5,827.00
      $ 5,827.00 - $ 5,827.00
      Current price $ 5,827.00
    • GH31B Cast Iron Change Gear

      Boston Gear
      Original price $ 3,816.00 - Original price $ 3,816.00
      Original price
      $ 3,816.00
      $ 3,816.00 - $ 3,816.00
      Current price $ 3,816.00

      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 $ 3,816.00 - Original price $ 3,816.00
      Original price
      $ 3,816.00
      $ 3,816.00 - $ 3,816.00
      Current price $ 3,816.00
    • GH56A Cast Iron Change Gear

      Boston Gear
      Original price $ 6,187.00 - Original price $ 6,187.00
      Original price
      $ 6,187.00
      $ 6,187.00 - $ 6,187.00
      Current price $ 6,187.00

      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 $ 6,187.00 - Original price $ 6,187.00
      Original price
      $ 6,187.00
      $ 6,187.00 - $ 6,187.00
      Current price $ 6,187.00
    • GH54A Cast Iron Change Gear

      Boston Gear
      Original price $ 6,187.00 - Original price $ 6,187.00
      Original price
      $ 6,187.00
      $ 6,187.00 - $ 6,187.00
      Current price $ 6,187.00

      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 $ 6,187.00 - Original price $ 6,187.00
      Original price
      $ 6,187.00
      $ 6,187.00 - $ 6,187.00
      Current price $ 6,187.00
    • GH28B Cast Iron Change Gear

      Boston Gear
      Original price $ 3,502.00 - Original price $ 3,502.00
      Original price
      $ 3,502.00
      $ 3,502.00 - $ 3,502.00
      Current price $ 3,502.00

      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 $ 3,502.00 - Original price $ 3,502.00
      Original price
      $ 3,502.00
      $ 3,502.00 - $ 3,502.00
      Current price $ 3,502.00
    • GH49A Cast Iron Change Gear

      Boston Gear
      Original price $ 5,968.00 - Original price $ 5,968.00
      Original price
      $ 5,968.00
      $ 5,968.00 - $ 5,968.00
      Current price $ 5,968.00

      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 $ 5,968.00 - Original price $ 5,968.00
      Original price
      $ 5,968.00
      $ 5,968.00 - $ 5,968.00
      Current price $ 5,968.00
    • GH27B Cast Iron Change Gear

      Boston Gear
      Original price $ 3,557.00 - Original price $ 3,557.00
      Original price
      $ 3,557.00
      $ 3,557.00 - $ 3,557.00
      Current price $ 3,557.00

      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 $ 3,557.00 - Original price $ 3,557.00
      Original price
      $ 3,557.00
      $ 3,557.00 - $ 3,557.00
      Current price $ 3,557.00
    • GH51A Cast Iron Change Gear

      Boston Gear
      Original price $ 5,968.00 - Original price $ 5,968.00
      Original price
      $ 5,968.00
      $ 5,968.00 - $ 5,968.00
      Current price $ 5,968.00

      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 $ 5,968.00 - Original price $ 5,968.00
      Original price
      $ 5,968.00
      $ 5,968.00 - $ 5,968.00
      Current price $ 5,968.00
    • GH50A Cast Iron Change Gear

      Boston Gear
      Original price $ 5,827.00 - Original price $ 5,827.00
      Original price
      $ 5,827.00
      $ 5,827.00 - $ 5,827.00
      Current price $ 5,827.00

      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 $ 5,827.00 - Original price $ 5,827.00
      Original price
      $ 5,827.00
      $ 5,827.00 - $ 5,827.00
      Current price $ 5,827.00
    • GH48A Cast Iron Change Gear

      Boston Gear
      Original price $ 5,531.00 - Original price $ 5,531.00
      Original price
      $ 5,531.00
      $ 5,531.00 - $ 5,531.00
      Current price $ 5,531.00

      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 $ 5,531.00 - Original price $ 5,531.00
      Original price
      $ 5,531.00
      $ 5,531.00 - $ 5,531.00
      Current price $ 5,531.00
    • GH47A Cast Iron Change Gear

      Boston Gear
      Original price $ 5,669.00 - Original price $ 5,669.00
      Original price
      $ 5,669.00
      $ 5,669.00 - $ 5,669.00
      Current price $ 5,669.00

      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 $ 5,669.00 - Original price $ 5,669.00
      Original price
      $ 5,669.00
      $ 5,669.00 - $ 5,669.00
      Current price $ 5,669.00
    • GH100A Cast Iron Change Gear

      Boston Gear
      Original price $ 10,419.00 - Original price $ 10,419.00
      Original price
      $ 10,419.00
      $ 10,419.00 - $ 10,419.00
      Current price $ 10,419.00

      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 $ 10,419.00 - Original price $ 10,419.00
      Original price
      $ 10,419.00
      $ 10,419.00 - $ 10,419.00
      Current price $ 10,419.00
    • GH26B Cast Iron Change Gear

      Boston Gear
      Original price $ 3,419.00 - Original price $ 3,419.00
      Original price
      $ 3,419.00
      $ 3,419.00 - $ 3,419.00
      Current price $ 3,419.00

      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 $ 3,419.00 - Original price $ 3,419.00
      Original price
      $ 3,419.00
      $ 3,419.00 - $ 3,419.00
      Current price $ 3,419.00
    • GH43A Cast Iron Change Gear

      Boston Gear
      Original price $ 4,979.00 - Original price $ 4,979.00
      Original price
      $ 4,979.00
      $ 4,979.00 - $ 4,979.00
      Current price $ 4,979.00

      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 $ 4,979.00 - Original price $ 4,979.00
      Original price
      $ 4,979.00
      $ 4,979.00 - $ 4,979.00
      Current price $ 4,979.00
    • OA828 Y-1 Cast Iron Miter Gear

      Boston Gear
      Original price $ 3,221.00 - Original price $ 3,221.00
      Original price
      $ 3,221.00
      $ 3,221.00 - $ 3,221.00
      Current price $ 3,221.00

      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
      Original price $ 3,221.00 - Original price $ 3,221.00
      Original price
      $ 3,221.00
      $ 3,221.00 - $ 3,221.00
      Current price $ 3,221.00
    • GH42A Cast Iron Change Gear

      Boston Gear
      Original price $ 4,979.00 - Original price $ 4,979.00
      Original price
      $ 4,979.00
      $ 4,979.00 - $ 4,979.00
      Current price $ 4,979.00

      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 $ 4,979.00 - Original price $ 4,979.00
      Original price
      $ 4,979.00
      $ 4,979.00 - $ 4,979.00
      Current price $ 4,979.00
    • GH40B Cast Iron Change Gear

      Boston Gear
      Original price $ 4,557.00 - Original price $ 4,557.00
      Original price
      $ 4,557.00
      $ 4,557.00 - $ 4,557.00
      Current price $ 4,557.00

      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 $ 4,557.00 - Original price $ 4,557.00
      Original price
      $ 4,557.00
      $ 4,557.00 - $ 4,557.00
      Current price $ 4,557.00
    • OA630 Y-1 Cast Iron Miter Gear

      Boston Gear
      Original price $ 5,714.00 - Original price $ 5,714.00
      Original price
      $ 5,714.00
      $ 5,714.00 - $ 5,714.00
      Current price $ 5,714.00

      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
      Original price $ 5,714.00 - Original price $ 5,714.00
      Original price
      $ 5,714.00
      $ 5,714.00 - $ 5,714.00
      Current price $ 5,714.00