Benefits of Plastic Roller Bearings


Plastic roller bearings have a number of advantages. The neutrality of their construction means they are suitable for use in biotechnology, pharmaceutical, food processing, and automotive applications. Furthermore, their lightweight design means they can be used for shaft-driven assemblies and aeronautical applications. Listed below are some of the most important advantages of plastic roller bearings. Read on to find out more. But before you start purchasing them, make sure to read up on these important considerations for gears.
The major advantages of plastic roller bearings over metals include lightweight construction, no manual lubrication, and reduced energy consumption. Their quiet operation and corrosion-free construction make them suitable for any manufacturing environment. Designed specifically for PVC tubes, these bearings are free-running and virtually maintenance-free. They can also be supplied in special bore and colour options. As an added benefit, they are available in various sizes and weight capacities.
The downsides of plastic bearings include their lower cost and inferior smoothness. They will also not last as long as metal ones and may break. Plastic bearings aren't usually found in high-end furniture. Plastic bearings are not recommended for heavy-duty or high-impact applications. The best way to avoid these problems is to check with your manufacturer. However, it is important to understand that a plastic bearing has lower load capacity compared to a metal one.
Some product designers hesitate to use plastic bearings because they think that they can't handle heavy loads and extreme temperatures. However, these engineers should be aware of the fact that modern plastic bearings are able to withstand high speeds, heavy loads, and extreme temperatures. The benefits of plastic roller bearings are numerous. You will be surprised to learn how much money you can save by switching to them now. They're worth considering if you're looking for the right bearings for your machine.
Despite the benefits of plastic bearings, their cost may be an issue. Unlike steel, plastic bearings are much less expensive to manufacture. Moreover, they are ideal for applications such as food processing. They require less maintenance and improve production rates. You can also replace steel bearings in a food industry workhorse with plastic ones. And the different varieties of plastic bearings also provide NSF and USDA sanitary compliance.
When fitted with glass or polymer balls, plastic ball bearings become nonmagnetic. This makes them ideal for use in sensors and MRI X-ray equipment. You can use them in applications where metal would be too heavy or corrosive. In addition to plastic ball bearings, they also don't rust and can run smoothly in even the harshest conditions. In addition, if your application demands extreme temperature and chemical resistance, plastic ball bearings may be the best option.
Unlike metal roller bearings, plastic rollers do not require lubrication, which is a huge benefit for marine applications. They also absorb vibration and shock, which means that they won't damage rails and tracks. They are highly efficient in load-bearing capacities, and can run directly on hardened shafts. Their unique crystalline structure also helps them avoid corrosion. This feature makes them highly versatile and a good choice for many applications.  Knowledge is power and so you would like to top up what you have learned in this article at
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