Metal Copper Gear 7/8/9/10/11/12/14/15/16 Teeth Transmission Spindle Motor Gear
Copper gear with 1-5mm inner hole and 7-16 teeth! Welcome to purchase!
Material: Brass
Practical remote control aircraft, RC Car model, Gear Box etc
Only gears with the same module can be used together! Please add your own shopping cart and take photos as needed!
Note that the installation process is not so easy to enter, it's easy to press in, and that won't work!
Calculation method for gear outer diameter: gear diameter=(number of teeth+2) * modulus
165A parameter: 16 teeth, outer diameter: 9MM, thickness: 5MM, aperture: 4.97MM
82A parameters: aperture 1.95mm, diameter 5mm, height 5mm
153A Parameters: aperture: 2.97mm, gear thickness: 5mm, gear diameter: 8.5mm
143.17A Parameters: aperture: 3.12mm, 14 teeth, outer diameter: 8MM, 5mm thick
122.3A Parameter: aperture: 2.24mm, 12 teeth, outer diameter: 7MM 5MM thick
92A parameters: aperture 1.95mm, diameter 5.5mm, height 5mm
The above are gears with 0.5 module.
71A and 71B are 0.3 module gear parameters, and 81A and 91A are 0.4 module gear parameters.