Thrust needle roller bearing with the thrust needle roller cage and thrust washers. Needle roller thrust maintained by the holding and guide frame. Needle roller bearings. Thrust needle roller and cage component is the main thrust needle roller bearing. Bearings for bearing stiffness has certain requirements; or with a standard inner ring IR were inlayed, the hardness of the shaft is not required, the structure will be more compact. Needle roller bearings NA4838. According to the special structural requirements of the design. Needle roller bearings NA4836. , Due to changes in the size structure of the material changes. This shift by temperature, time and stress influence. Needle roller bearings, needle roller governance, needle roller bearings NA4848 provided by LINQing municipal and needle roller bearings plant. Needle roller bearings, needle roller governance, NA4848 needle roller bearings and needle roller bearings are Linqing municipal plants (www.zhgzzc.com) (www.zhgzzc.net) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, contact: Mr.Song.