0-FT-BELT-120MM FingerTech Timing Belt 120mm (40T) <p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Timing pulleys and belts are the best way to transmit power from your motor to drive wheels or a spinning weapon.
While O-Rings and round belts will slip under tension, timing belts have teeth that ensure a positive lock to the pulleys.</font></p>
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">A range of seventeen belt sizes allows you to design your robot then pick a belt, rather than the other way around!
Use with our selection of pulleys, or any other 3mm pitch pulley.</font></p>
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Pitch (distance between tooth centers): 3mm<br>
Width: 4mm<br>
Material: Chloroprene Rubber<br>
Tensile strengh: 19-25MPa<br>
Weight (smallest to largest): 1 - 4g (0.04 - 0.14oz)</font></p>
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Diameter, Number of Teeth<br>
120mm, 40T<br>
</font></p>
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">FingerTech has a great <a href="http://www.fingertechrobotics.com/how-to_pulley_belt.php">pulley and belt calculator</a> to help you fingure out what length belt you need.</font></p>