Do you know which bearings are needed for machine tools?   Rolling FAG bearings are mainly used on the machine tool in three parts: the main shaft, the ball screw and the general drive shaft. The spindle bearing is the basic accessory of the machine tool. The performance of the spindle bearing directly affects many attributes…

What types of cylindrical roller bearings are there? What are their characteristics? Cylindrical roller bearing, as the name implies, refers to a radial rolling  INA bearing whose rolling element is a cylindrical roller. Cylindrical roller bearings are separable bearings, which are very convenient for installation and disassembly. Cylindrical roller bearings can withstand larger radial loads and…

What do you know about the common sense of thrust ball bearings? Thrust ball bearing is a separate type NSK bearing, including shaft ring (matched with journal), seat ring (matched with bearing seat) and a set of steel balls and cage. During installation, it can be easily matched with the journal and the bearing seat. Thrust…

What are the basic requirements for bearing materials? The most common material for INA bearings is bearing steel. Bearings have strict requirements on their internal structure, uniformity of chemical composition, non-metallic inclusions, carbide particle size and distribution, and degree of decarburization. If these parts have defects, they will It will significantly shorten the service life of…