Lubrication of spherical roller bearing is good or bad depends on how much grease it
Lubrication of roller bearings is good or bad depends on the amount of grease. Grease can not blindly use, in order to ensure the spherical roller bearing has good lubricity, filling grease is to follow the following principles.1, in the general bearing installation, the bearing is not allowed to fill the internal grease, grease at this time only need to stand to the general space of general.2, in the process of vertical installation of bearings, grease needs to fill more than half of the entire bearing space before they can. About 3/4 of the total capacity.
5, in the early stage of the installation of high-speed bearings, we need to put the bearings in advance to get soaked in lubricating oil, which also plays a certain role in promoting the lubrication of the ball bearing. So as not to lead to high speed bearings in the case of friction caused by the high temperature of bearings.
3, spherical roller bearing grease under horizontal installation need to fill the entire bearing space of about 3/4.4, if the bearing installation of serious environmental pollution, so in this harsh environment, the need for a bearing with bearing box are all filled with grease, so as to play a protective effect on bearing.
