618/850F3

The 618/850F3 is a super-large-sized deep groove ball bearing under the 618 series. Its core positioning is to be suitable for low-noise working conditions of large heavy-duty equipment, providing stable support for the key rotating parts of large machinery that require quiet operation. At the same time, it also takes into account the strong load-bearing capacity and the practicality of adapting to complex working conditions. The first digit "6" in the bearing model clearly indicates that it is a deep groove ball bearing, featuring a simple structure, reliable operation, and convenient maintenance. The 850mm large inner diameter design enables it to match the transmission or rotating components of large equipment. The rear code "F3" endows it with the core characteristics of large size and low noise, effectively reducing the bearing noise interference during the operation of large machinery. With its considerable load-bearing performance, it is suitable for heavy-duty scenarios. Its low-noise feature can meet the scenarios in industries such as metallurgy, wind power, mining, and heavy machinery manufacturing where there is a need to control equipment operation noise, such as the main shaft of large fans, heavy-load transmission systems in steel mills, etc. It can not only ensure that the equipment can withstand heavy loads for a long time and operate stably, but also reduce the noise interference to the surrounding environment and the overall operation of the equipment. It is a core bearing component for large-scale industrial use that balances heavy-duty adaptability and operation quietness.