This is a set screw lock collar. It is for a 0.125 or 1/8 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.
The GPS 18x is an OEM, high-sensitivity GPS sensor for use in automotive, fleet vehicle, and electronics applications that require a small, highly accurate GPS receiver.
This easy-to-use tracked robot is designed for tight spaces and low ceilings. It has a full pan and tilt camera with 30X optical zoom. Multiple control options including wireless or tethered using a tablet with a video display.