#indiasbest #bestdealers #Qualityproducts #happypongal #trustedseller #specialoffers #savewater #HappyNewYear #planttreessavelives cage in ball bearing? The ball bearing cage (also known as a ball bearing retainer or ball separator – these are used interchangeably), is the component in a ball bearing that separates the balls, maintains the balls symmetrical radial spacing, and in most cases, holds the bearings together. ball bearings need a cage? It's also known as a ball separator. The cage or ball separator keeps the balls separated while they roll. Ball bearings need a cage to ensure that the balls are separated at all times bearing cages made from? Some bearing retainers or bearing cages are made of metals such as heat-treated aluminum, solid bronze, or pressed steel. Others are made of non-metal materials such as nylon, PTFE, or phenolic resins. Pressed steel is a common choice ball bearings stay together? They keep their consistent rotation due to the retainer that keeps the balls an equal distance apart and secured within the bearing while allowing them to still spin freely. The tracks that are found on the inner and outer races are what allow for 360-degree movement and give the balls a surface to roll along.