Select Your Black and Decker Lawn Mower Model

This is a ball bearing and it is found on various lawn equipment around your home. This part has metal shielding on both sides. The bearing has an outer diameter of just over 1 inch. The purpose of the bearing is to reduce friction between two rotating parts, it causes little wear on the equipment and helps the mechanics run smoothly. When the equipment is running there is continual pressure on the bearings. This means depending on how much you use it, they will need routine replacement.