Under the same conditions, if the correct way of lubrication, that is, the correct choice of jaw crusher lubricant, lubrication of bearings, can greatly improve the service life of the bearing. Early jaw type crushing machine used by sliding bearing, and the thin oil lubrication, but with the continuous development of science and technology, more and more equipment selection of rolling bearing, there is still a small number of enterprises to adopt a dilute lubricating oil, but the lubrication effect is not ideal. Each bearing manufacturer in the service life of bearing for a large number of studies, to the traditional bearing service life calculation of correction is proposed, the lubricating grease, and suggests that No. 2 penetration of lithium based synthetic oil used as lubricating oil.
