This is a linear rack made of high-quality plastic, which is solid and durable for long term use.
With strong thrust. Use it to convert rotational motion from a motor/pulley to linear motion. This rack can be used with all our Mod 1 type Pinion Gears, which have compatible pitch. Use different pinion gear sizes to get the required linear speed and torque. Perfect for use in science projects, robotics, etc.

Features:

• It is a type of linear actuator that comprises a pair of gears.
• Convert rotational motion into linear motion, rotational motion.
• Perfect for use in science projects, robotics, etc.
• Large size and Heavy weight will stable on your project.

Package Includes:

1 x Yellow Rack
1 x Yellow Spur Gear