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Plain Bore Gears
TECH TIP: When selecting gears based on two fixed axes, pay close attention to the pitch diameter (PD).
The distance between the axes will be equal to (PD1 + PD2)/2.
For example, if you want a set of gears to mount on the Actobotics channel at a distance of 1.5” you could use a 76T, 32P gear (PD=2.375”) with a 20T, 32P gear (PD=0.625).
(2.375” +0.625”)/2 = 1.5”
Hub Mount Gears
Servo Mount Gears
785 Gear Rack Kit
Gear Drive Pan Kit A
Gear Drive Kits
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