This is a set screw lock collar. It is for a 0.25 or 1/4 inch shaft. They are steel and zinc coated. Perfect for keeping your shafts or bearings in place.
Shaft Collars (sometimes called lock collars) are easy to install; the collar provides an easy way to keep your shaft from sliding or your flanged bearing from coming out.
This is a fully assembled, second-generation LT2 robot platform. We use the same chassis in our tactical LT2. It's similar to our HD2 treaded robot, but it's lighter.
This robot is a prebuilt 2WD All Terrain Robot (ATR) designed and fabricated in North Carolina USA. This robot supports our IG42 planetary gear motors.