The term “NO wear” literally means “no wear”, a concept that captures the innovative design and functionality of this new generation of bearings for electric motor. Essentially, “NO wear” bearings are designed to be extremely durable, reliable and long-lasting. They feature a low-friction ceramic coating on their internal contact surfaces, which can be found on the rolling elements or mating surfaces of the bearing.
The importance of “NO wear” bearings lies in their ability to withstand the wear common to conventional bearings. Under lightly loaded, high-speed operating conditions, “NO wear”bearings can last several times longer than conventional bearings. This is especially beneficial in applications where efficiency and life are critical. When lubricated with grease and operating close to the bearing’s rated speed, “NO wear” bearings can last 10 to 15 times longer than conventional bearings in the AC induction motors.
The implications of this technology are far-reaching, especially in industries where machine downtime can result in significant financial losses. By using “NO wear” bearings, companies can reduce maintenance costs, improve operational efficiency and ultimately increase productivity. The low friction characteristics of these bearings also help save energy, making them an environmentally friendly choice.
“NO wear” bearings represent a significant advancement in bearing technology, combining durability with high performance. Their unique design not only minimizes wear but also maximizes efficiency, making them an ideal solution for a wide range of applications. As industries continue to seek ways to improve reliability and reduce costs, the adoption of “NO wear” bearings is likely to become more and more common and tend to be applied to the three phase asynchronous motors.
Post time: Jan-08-2025