The lubrication and maintenance of the rolling bearing
To assure the rolling bearing run reliably, they must offer adequate lubrication to avoid the direct metal contact among the rolling roller, rolling path and cage, which may cause the abrasion of the bearing's surface. So in a variety of applications of bearings, select a appropriate bearing lubrication agents and Lubrication is extremely important, and so does right maintenance.
To assure the rolling bearing run reliably, they must offer adequate lubrication to avoid the direct metal contact among the rolling roller, rolling path and cage, which may cause the abrasion of the bearing's surface. So in a variety of applications of bearings, select a appropriate bearing lubrication agents and Lubrication is extremely important, and so does right maintenance.
Bearing applications under operating conditions (temperature, speed) and to ensure reliable lubrication, Bearings run in the lowest operating temperature with minimal dose of lubrication under reliable lubrication with operating conditions (temperature, speed) . But when the lubricant need to seal and heat at the same time, the dose should increase; excess lubricant will rise operating temperature especially at high speed. Bearing under low-speed (or very low speed) operation need antisepsis, and bearing box should be filled with lubricant.
Under open applications, due to mechanical effects, aging and pollution increases, the lubricant in bearing device will gradually lose its lubricating properties. Therefore lubricant should be constantly added and updated.
When replacing or adding lubricant, new grease should be encased between the rollers before removing the old one and the environment must be definitely clean. No impurity gets into bearing or bearing box.