The Tiny Applications for Miniature Linear Bearings
When discussing industrial products, most people must imagine large pieces of machinery and equally large metallic structures created by them. The word “industrial” suggest strength and size. However, this is not always the case. Many industrial products, which are used as parts in larger systems, are actually small enough to be considered miniscule. They have become more relevant and prevalent in recent years as the demand for technologically advanced gadgets has increased. One example is miniature linear bearings, which can be as small as a single millimeter. Its size does not affect how significant it can be to the workings of important devices though.
A couple industry examples where miniature linear bearings are utilized often is electronics, medical supplies, watches and toys. Each of these industries prioritizes the need for the movement provided by linear bearings, which is always a one-way motion on a single axis unless a linear rotary bearing is involved. The mechanics within watches and clocks must be perfect or the time will be incorrect, so a miniature linear bearing must work without ceasing or getting clogged up or stuck. The same goes for medical instruments that are used to save lives and electronics such as Gameboys and cell-phones, without which our world would be less entertaining.
The other interesting aspect about miniature linear bearings is that they encompass majority of the same styles the general phrase “linear bearings” do, just on a much smaller scale. Linear roller bearings can be modeled in miniature style, their tiny rollers still rotating freely within the racetrack that keeps them intact. These models, as well as linear ball bearings and slide bearings, still need to be thoroughly cleaned as often as possible since dust can do even more damage to such small parts. Maintenance practiced regularly is the key to keeping a product with miniature linear bearings within working for a long, long time.