TIMKEN cylindrical roller bearing cage classification

A: stamping steel cage. TIMKEN cylindrical roller bearing of stamping steel cage with low carbon steel as material, through a series of cutting, molding and perforation technology. This kind of cage has a variety of design, suitable for general situation of cylindrical roller bearing. For series 5200 S type of cylindrical roller bearing cage is a kind of special design, it is mounted on the outer ring guard and guided by its. This cage beam is concave design, uniform isolation they roll body and keep them on the outer ring. Stamping steel cage can easily batch production, and can be used in high temperature environment, inadequate lubrication. 2: machined cage. Machined cage is small cylindrical bearing a option, usually for brass material. Machining of cylindrical roller bearing cage design can provide better performance in harsh applications. Keep frame USES a chip or two chip design. A chip design can be shown in figure 4 refers to the type of retainer, can also be a standard cage has fully polished pocket hole. A chip design and two chip window cage ( FIG. 5) In the standard cylindrical roller bearing is more common. They are the design of the roller guide. A chip pocket hole design ( Figure 6) Is a high quality cage, used for EMA series bearings. Different from the traditional roller guide cage, it is a kind of outer guide cage, to minimize the rolling body drag, thus reducing calorific value, prolong the service life of bearing. Compared with two chip design, this kind of a type cage can improve the liquidity of lubricating oil to reduce fever and wear. 3: pin type cage. Pin type of cylindrical roller bearing cage with two metal ring and a set of through the pin in the center of the roller. This kind of cage to cannot use the machined brass cage large diameter cylindrical roller bearing. When using this design, can often be an additional number of cylindrical roller, thus improve the bearing capacity.