Change gears are tools with toothed wheels in pitches used in equipment where gear ratios are often changed. Change gears have no hubs
. They may operate in a number of gears in trains as a gear train. The idlers gears are set in a manner that they mount onto compound double keyway bushings
. A change gear is also known as the "G" series that are above 20 teeth and up. Each gear features a similar face, bore and double keyway dimensions for a specific pitch. Also, two gears can be assembled on one change gear bushing for a bigger compound unit. Typically, change gears can be interchanged with some kinds of spur gears
like stem pinions, internal gears and gear rack. We understand that our customers may need assistance with choosing the right change gears; contact our experts at MRO Supply for guidance. We offer a variety of change gears in various and styles.