Torlon High Temperature Bearings – Longer Lasting Devices

When it comes to the operation of all different kinds of machinery and devices that must work in conditions of extreme heat, high temperature bearings are essential. Bearings are mechanical parts and come in a variety of types and sizes. They usually have a circular shape and can be made up of diverse materials. A bearing’s main purpose is to allow linear movement (or rotation) between two or more machine parts. That said, depending on the type of bearing, different motions can be made possible.

High temperature bearings that have been designed to be heat resistant are developed from thermoplastic. There are all different kinds of engineering thermoplastics, and they differ in their quality and performance. In fact, some are stronger and will last longer than others. Since this is the case, it is vital for engineers and other designers to know what exists, and of all the many materials, which one is best suited for the application in mind.

Bearing grade Torlon 4301 PAI, for example, is longer lasting than many other similar exotic materials, such as Vespel SP21 P1 and bearing grade PEEK. The reason is Torlon has exceptionally low “K” factor, and the result is a bearing that is able to last for significantly longer periods in wear applications. Hence, Torlon’s high temperature bearings help devices to be longer lasting, saving on cost. This is a performance advantage for designers and delivers good value.

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