3 ball bearings per leg?

Hi,

On the final last step on the the following tutorial,

lynxmotion.com/images/html/build114.htm

are we suppose to fit a ball bearing into it ?

But we only get 2 ball bearing per leg, does it mean I am receiving 1 ball bearing lesser ?

The legs do not include the bearing for the horizontal hip axis. This bearing is included in the chassis kit, or the “C” bracket if you use it as part of the chassis. This is mentioned in the assembly guide.

Ohhh alright. Thanks !