58/72/81/106 Styles Toothed Wheels Packages Plastic Kit Pulley Belt Shaft Worm Crown Motor Gear Assembly 0.5M Gear Rack DIY Toy

This gear package contains gears, racks, pulleys, gears, plastic bars, axles, etc. with different numbers of teeth, as shown in the figure;    The modulus is all 0.5 modulus;     All can be freely matched and used to make various DIY creative works.        

 

Outer diameter of gear = (number of teeth + 2) * module

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[Type] Contains a variety of different types of gears, all of which can be matched with each other, the module is 0.5, and the inner holes are 1.9mm, 2.05(2.0)mm, 2.4(2.55)mm, 2.9(3)mm, etc.

 

[Modulus] 0.5M, can be freely matched

 

[Aperture] 0.8, 1, 1.9, 2.05, 2.55, 3, etc.

 

[Material] POM plastic

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Package include: