In order to make the bearing work normally, under the condition of continuous operation, the bearing must bear a certain minimum load, that is, C/P<25. Otherwise, wear will be aggravated due to insufficient lubrication and high-speed operation. All multi row cylindrical roller bearings have a lubricating groove and a lubricating hole on the outer ring.
RNN3005X3VFull loaded cylindrical roller bearings are designed to withstand heavy loads. Under the same width, compared with the traditional bearing with cage, this bearing has a very high bearing capacity, small radial section, which can save space, but