However, in order to ensure that a nylon gear is the right investment for the application we encourage you to seek out a trusted and experience nylon gear producer and discuss your requirements with them before making a purchase. Before manufacturing a nylon gear, a manufacturer must consider a number of factors, perhaps the most crucial factor being the load that the nylon equipment must be in a position to withstand. If the load is too much, a nylon gear is far more likely to break than a metal gear counterpart. Nylon gears have significantly more advantages than just being cheaper than the sturdier steel gears, nylon gears also operate at a lower noise level. This makes them perfect for the applications we talked about earlier in an office setting. Quite often these machines are manufactured from similar components which means that nylon gears are a must as a metal gear would eventually grind away at the plastic material tracks they must operate on. Along with all of these, nylon gears also provide an advantage with regards to maintenance because they absorb dirt and various other particles rather than grinding them down, as frequent grinding could cause damage as time passes to a metal equipment.
Rack and Nylon Gear Rack pinions are used for lifting mechanisms (vertical movement), horizontal movement, positioning mechanisms, stoppers and to permit the synchronous rotation of a number of shafts in general industrial machinery. On the other hand, they are also used in steering 
systems to change the direction of vehicles. The characteristics of rack and pinion systems in steering are the following: simple framework, high rigidity, small and lightweight, and excellent responsiveness. With this mechanism, the pinion, installed to the steering shaft, can be meshed with a steering rack to transmit rotary movement laterally (switching it to linear movement) to ensure that you can control the wheel. In addition, rack and pinions are utilized for various other purposes, such as toys and lateral slide gates.
A nylon gear is often a less expensive gear than other styles of gears, however they cannot be found in the same types of applications as metallic gears are used. Nylon gears can often be discovered in applications such as for example inside of office devices such as copiers, printers, or children’s toys, and additional similar low tension, low drive applications. The reason that they are the less expensive equipment can be that nylon gears are far more cost-effective to produce that a metal gear, which in turn results in a lesser cost for the customer. As well as the initial cost benefits, nylon gears also need to lubricated far less when compared to a metal gear may need, meaning further financial savings to the customer long term.
There are applications where in fact the gear rack is stationary, as the pinion traverses and others where the pinion rotates on a fixed axis while the gear rack moves. The former is used widely in conveying systems while the latter can be utilized in extrusion systems and lifting/lowering applications.