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 set screw lock collar. It is for a 0.125 or 1/8 inch shaft. They are steel and zinc coated.
This is an Enclosed 4-wheel drive remote control robot kit. Ideally suited for Autonomous Robot Development! It uses four powerful wheelchair motors and the inside robot cavity has plenty of room for electronics.
A ready to ship prebuilt tracked robot. It features IG42 122RPM Gear motors. Controller, battery, and charger included.