HN11-I101 is the standard idler bearing set for Dynamixel XL 430 series.
This idler bearing is connected to the opposite side of the output shaft of Dynamixel X, and can
be used to assemble the hinge frame on it.
Patented hollow structure enables this set to be assembled with Dynamixels without screws.
The idler is firmly assembled with Dynamixel by hooking mechanism and additional frames such as hinge can be assembled on it.
The cap protects debris such as screws getting into the Dynamixel through the hollow structure.