We network Star produces network card machine which is named China famous brand. In the single toggle crusher, because the eccentric bearing and the moving jaw bearing is in unity, the eccentric and the moving jaw bearing bearing use the double row cylindrical roller bearing. In the double toggle crusher, not only the eccentric bearing using the spherical roller bearing, but also the moving jaw bearing uses the spherical roller bearing. However, the jaw crusher usually uses the sliding bearing with good abrasion resistance. For the equipment, it is usually good and uses synthetic resin bearing with self-lubricating property, que pueden reduces the number of refueling, at the same time, prevents the abrasion of bearing surface. When using the sliding bearing, it is usually uses the oil self-propelled lubrication, which doesn t need the auxiliary facilities, such as pumps. Therefore, the oil consumption will be reduced. When using the roller bearing, it is usually uses the device with full lubricating grease, which can prevent the dust and water from entering, at the same time, prevent the internal grease from dropping.

However, it is necessary to replenish and replace the lubricating oil regularly. Therefore, with the development of jaw crusher, the rolling bearing gets better development. The jaw crusher with good performance cannot develop with good rolling bearing. The upper rolling bearing promotes the development of jaw crusher, at the same time, promotes the development of itself. We network Star provide Professional technology, excellent product quality and intimate after-sales service when you purchase ball mill and other products from our company. As a professional mining machinery exporter, we will win your trust with our delivery speed, and product quality credit enterprises.