The cage refers to the bearing part that wraps all or part of the balls and moves with them. It is used to isolate the balls, and usually guides the balls and keeps them in the bea
The bearing cage is one of the main parts of the bearing. Its function is to wrap and isolate the steel ball and move with it, and usually also has the function of guiding the stee
Ball Bearing Cage have many types First of all ,from the material ,it has nylon 、steel and other material ,Nylon cage is widely used,there is PA44 or PA46 cage for power tool mac