Set of Bushings and Gears w/ Various Amounts of Teeth
This set of bushings and gears of different amounts of teeth is a great tool to teach your students about gears. They can also be used in projects on simple machines and other activities of the like.
- Everything included is all-plastic and coloured
- All the gears have a center hole 4 mm in diameter
- The whole comprises of 5 gears that each have 10, 20, 30, 40 and 50 teeth as well as two bushings
|Size (mm)||Width (mm)||Thickness (mm)|