Advanced Gear Set

$2.45
Stock Number:
391128

Product Overview

Use the Gears to Count Movement with Sensors!

Evenly spaced holes near the edge, which can be used with a slotted optocoupler to measure velocity, acceleration or distance of the gear or vehicle. Holes can also be used to attach the gear to a wheel, pulley or other objects.

  • Gear A has a 9/16 in. diameter with 13 teeth
  • Gear B has a 3/4 in. diameter with 18 teeth
  • Gear C has a 1-9/16 in. diameter with 38 teeth
  • Gear D has a 2-11/32 in. diameter with 58 teeth

Set includes inserts for holes.