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What is the temperature resistance limit of Sai Long bearings?
What is the temperature resistance limit of Sai Long bearings?
There are also significant differences in vibration resistance, temperature tolerance, and adaptability. The temperature limits of conventional rigid metal bearings are constrained by material properties and lubrication conditions; the stable operating limits of standard models typically fall below 150℃. At high temperatures, lubrication tends to fail and the material may deform, while at low temperatures, the material can become brittle and directly transmit equipment vibrations, leading to component loosening. If bearings need to withstand temperatures above 200℃, special heat treatments and dedicated lubricants are required, which greatly limit their adaptability.
And Sailong Bearing Its temperature resistance limits are clearly defined under various operating conditions. The overall dry-running temperature limit is 107°C, and the minimum temperature resistance can reach -65°C. When operating in water, the temperature resistance limit is lower—typically no higher than 60°C (otherwise, hydrolysis is likely to occur; it is recommended that the cooling water temperature remain below 50°C). However, special series can withstand temperatures up to 80°C. Additionally, this bearing can absorb vibrational energy and boasts acid- and alkali-resistant properties as well as excellent resistance to seawater corrosion, enabling it to operate reliably in harsh environments with significant temperature fluctuations, such as those found in thermal power and nuclear power plants—capabilities that ordinary bearings simply cannot match.
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