Bearing its use in combination: drill spindle centering axis, drill sets, worm, CNC machine, die head spindle bearings and similar applications. As NKXR / ZARN thrust needle roller and cylindrical roller bearings needle roller bearings K81220, such as NKX..ZNX..Z / NKIB59 ../ NKIA5900 bearing their ranks are listed below in combination. . NA, NKI-type bearings without inner ring is RNA, NK-type needle bearings. Physical ring needle roller bearing is composed of one or two rings and needle roller set with cage components. Depending on the application, it can be divided into inner ring or without an inner ring of the bearing. Needle roller bearings K89420_ governance (Online) _ Needle roller bearings supplied by Linqing municipal and needle roller bearings plant. Linqing municipal and needle roller bearings plant (www.zhgzzc.com) (www.zhgzzc.net) Shandong Liaocheng, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Needle in governance and leadership with the staff warmly welcome all inquiries negotiations to create a better future governance and needle.